Finding the best Ford EcoBoost engine swap kit can be challenging, especially with so many options targeting different needs. The Timing Chain Kit & Head Gasket Set for Ford Lincoln 3.5L (2017-2024) stands out as the overall best for reliability and comprehensive coverage. For those seeking performance upgrades, the AA5Z6303F Turbo EcoBoost Crankshaft Kit offers a robust boost potential. Meanwhile, budget-conscious buyers might lean toward the OEM New Timing Chain Kits for cost-effective, OEM-quality parts. However, tradeoffs include differences in compatibility, installation complexity, and long-term durability. Keep reading to explore these options in detail and find the best fit for your project.
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Key Takeaways
- The top picks balance reliability, performance, and value, with OEM kits often providing the best long-term durability.
- Performance-focused kits like the AA5Z6303F turbo crankshaft excel in boosting power but may require additional modifications.
- Compatibility and fitment are critical; some kits are designed specifically for certain model years or vehicle configurations.
- Installation complexity varies widely; kits with comprehensive instructions and support appeal to DIY enthusiasts.
- Price often reflects the scope and quality of components; premium kits tend to last longer and perform better.
| Timing Chain Kit & Head Gasket Set for Ford Lincoln 3.5L (2017-2024) | ![]() | Best Overall Engine Overhaul Kit | Fitment: Ford Expedition 3.5L V6 (2018-2024), Ford F-150 Ecoboost 3.5L V6 (2017-2023), Lincoln Navigator 3.5L V6 (2018-2024) | Package Includes: 2x Head Gasket, 1x Intake Manifold Gasket Set, 2x Exhaust Manifold Gasket, 2x Valve Cover Gasket, 2x Timing Chain, 4x Cam Sprocket, 1x Timing Crank Sprocket, 2x Timing Chain Tensioner, 2x Timing Chain Guide, 2x Timing Chain Tensioner Arm, 1x Oil Filter, 4x Cam Bolt, 1x Water Pump Gasket, 16x Head Bolt, 1x Crankshaft Seal Set, 24x Valve Stem Seals, Other Gaskets/Seals, O-Rings | Warranty: 1 Year | VIEW LATEST PRICE | See Our Full Breakdown |
| EcoBoost Timing Chain Kit with VVT Sprockets for Ford 3.5L Engine | ![]() | Best for Addressing Cold Start Rattle Noise | Fitment: Ford F150 EcoBoost 3.5L V6 Turbo (2017-2020), Expedition 3.5L V6 Turbo (2018-2021), Lincoln Navigator 3.5L V6 Turbo (2018-2020) | OE Part Number – Timing Chain: HL3Z6268A | OE Part Number – VVT Sprocket: ML3Z6C525A, ML3Z6256A | VIEW LATEST PRICE | See Our Full Breakdown |
| AA5Z6303F Turbo Ecoboost Crankshaft Kit for Ford F-150, Explorer, Lincoln MKT (2011-2017) | ![]() | Best for Compatibility with Older Models | OE Number: AA5Z-6303-F, AA5Z6303F, AA5Z-6303-D, AA5EB17B, AA5E, AA5EB17A, AA5Z-6303-E | Compatible Vehicles: Ford F-150 (2011-2016), Ford Explorer (2011-2017), Lincoln MKT (2013-2016) | Material: High-strength materials | VIEW LATEST PRICE | See Our Full Breakdown |
| Engine Timing Chain Kit with Phasers for Ford F150 3.5L Ecoboost 2017-2023, Expedition & Lincoln Navigator 2018-2023 | ![]() | Best for Improving Engine Efficiency and Fuel Economy | Compatible Vehicles: Ford F150 3.5L EcoBoost (2017-2023), Expedition (2018-2023), Lincoln Navigator (2018-2023) | Part Numbers: HL3Z6268A, ML3Z6C525A, ML3Z6256A, HL3Z6K255A, HL3E6K255CA, HL3Z6K255B, HL3E6B274CA, HL3Z6B274B, HL3E6K255BA, HL3E6B274BA, HL3Z6B274A | Package Includes: 4 Timing Chain Guides, 2 Exhaust Camshaft Phasers, 2 Intake Camshaft Phasers, 2 Timing Chains, 1 LH Tensioner, 1 RH Tensioner, 1 Gear Crankshaft | VIEW LATEST PRICE | See Our Full Breakdown |
| 3.5L Engine Timing Chains Kit for 2017-2022 Ford F150 Ecoboost | ![]() | Best Comprehensive Kit for 2017-2022 Models | Vehicle Fitment: 2017-2023 Ford F150 Ecoboost, 2018-2022 Lincoln Navigator, 2018-2022 Lincoln Navigator | Components Included: Camshaft Sprockets, Timing Chains, Tensioners, Gaskets, Seals | OE Replace Numbers: ML3Z6256A, HL3Z6L266A, HL3Z6L266C, etc. | VIEW LATEST PRICE | See Our Full Breakdown |
| 3.5L EcoBoost Timing Chain Kit with Cam Phasers for Ford F-150 | ![]() | Best for 2011-2016 Ford F-150 Models | Vehicle Compatibility: Ford F-150 2011-2016, Transit 150/250/350/350HD 2015-2016 | Includes: Timing Chains, Cam Phasers, Water Pump, Guides, Tensioners, Gaskets, Bolts | OE Number: 90738SA; 90738SAX; TS10254A | VIEW LATEST PRICE | See Our Full Breakdown |
| OEM New 2017-2018 F-150, Expedition, Navigator 3.5L Metal Oil Pan Conversion Kit with Pan | ![]() | Best OEM Oil Pan Replacement for 2017-2018 Models | Application: 2017-2018 Ford F-150, Expedition, Navigator 3.5L | Part Type: Oil Pan Conversion Kit | Includes: Oil Pan | VIEW LATEST PRICE | See Our Full Breakdown |
| OEM New 17-21 Ford 3.5L EcoBoost Timing Chain Kit with Tensioners and Solenoids | ![]() | Best OEM Complete Timing System Kit for 2017-2021 | Part Type: Timing Chain Kit | Compatibility: 2017-2021 Ford F-150, Expedition, Lincoln Navigator | Pieces Included: 45 | VIEW LATEST PRICE | See Our Full Breakdown |
| EcoBoost Timing Chain Kit with VVT & Water Pump for Ford 3.5L Engine | ![]() | Most Complete Timing Kit with Water Pump for 2017-2023 | Fitment: 2017-2023 Ford F150, 2018-2023 Ford Expedition, 2018-2023 Lincoln Navigator | Package Includes: Timing Chains, Sprockets, Guides, Tensioners, Water Pump | Part Numbers: Various OE numbers including HL3Z6268A, BG7041 | VIEW LATEST PRICE | See Our Full Breakdown |
| Head Gasket Set Kit with Bolts for 2017-2024 Ford F-150, Expedition, Lincoln Navigator 3.5L V6 Turbo | ![]() | Best Complete Gasket Solution for EcoBoost 3.5L Engines | Vehicle Compatibility: 2017-2024 Ford F-150, 2018-2024 Ford Expedition, 2018-2024 Lincoln Navigator | Engine: 3.5L V6 DOHC Turbo | Package Includes: MLS head gasket, head bolts, valve cover gasket, valve stem seals, manifold gaskets, camshaft seal, o-rings, small gaskets | VIEW LATEST PRICE | See Our Full Breakdown |
| Ford EcoBoost engine swap kit | Package Includes |
|---|---|
| Timing Chain Kit & Head Gasket | 2x Head Gasket, 1x Intake Manifold Gasket Set, 2x Exhaust Manifold Gasket, 2x Valve Cover Gasket, 2x Timing Chain, 4x Cam Sprocket, 1x Timing Crank Sprocket, 2x Timing Chain Tensioner, 2x Timing Chain Guide, 2x Timing Chain Tensioner Arm, 1x Oil Filter, 4x Cam Bolt, 1x Water Pump Gasket, 16x Head Bolt, 1x Crankshaft Seal Set, 24x Valve Stem Seals, Other Gaskets/Seals, O-Rings |
| EcoBoost Timing Chain Kit with | 4 Timing Chain Guides, 2 Exhaust Camshaft Phasers, 2 Intake Camshaft Phasers, 2 Timing Chains, 1 LH Tensioner, 1 RH Tensioner, 1 Gear Crankshaft |
| AA5Z6303F Turbo Ecoboost Crank | — |
| Engine Timing Chain Kit with P | 4 Timing Chain Guides, 2 Exhaust Camshaft Phasers, 2 Intake Camshaft Phasers, 2 Timing Chains, 1 LH Tensioner, 1 RH Tensioner, 1 Gear Crankshaft |
| 3.5L Engine Timing Chains Kit | — |
| 3.5L EcoBoost Timing Chain Kit | — |
| OEM New 2017-2018 F-150 | — |
| OEM New 17-21 Ford 3.5L EcoBoo | — |
| EcoBoost Timing Chain Kit with | Timing Chains, Sprockets, Guides, Tensioners, Water Pump |
| Head Gasket Set Kit with Bolts | MLS head gasket, head bolts, valve cover gasket, valve stem seals, manifold gaskets, camshaft seal, o-rings, small gaskets |
More Details on Our Top Picks
Timing Chain Kit & Head Gasket Set for Ford Lincoln 3.5L (2017-2024)
This comprehensive kit stands out for its all-in-one approach, providing every gasket, chain, and seal needed for a full engine refresh in Ford and Lincoln models from 2017 to 2024. Compared with specialized timing chains like the EcoBoost Timing Chain Kit with VVT Sprockets, this set offers a broader scope suitable for complete engine overhauls, making it ideal for those planning a full rebuild. The inclusion of all essential gaskets and seals reduces the risk of missing parts, but the setup demands a high level of mechanical skill and precision. Its 1-year warranty offers minimal coverage for such a critical repair, which is a tradeoff for its completeness. This pick makes the most sense for DIY enthusiasts or professional mechanics aiming for a full engine refurbishment, not for casual or inexperienced installers.
Pros:- Complete set with all essential gaskets, chains, and seals for a full overhaul
- Designed for precise sealing and optimal engine performance
- Compatible with multiple Ford and Lincoln models from 2017-2024
Cons:- Requires advanced mechanical expertise for installation
- Limited warranty period of only 1 year
Best for: Experienced mechanics or dedicated DIYers undertaking a complete engine rebuild on Ford Lincoln 3.5L models
Not ideal for: Casual car owners or those seeking quick fixes, due to the complexity and skill required for installation
- Fitment:Ford Expedition 3.5L V6 (2018-2024), Ford F-150 Ecoboost 3.5L V6 (2017-2023), Lincoln Navigator 3.5L V6 (2018-2024)
- Package Includes:2x Head Gasket, 1x Intake Manifold Gasket Set, 2x Exhaust Manifold Gasket, 2x Valve Cover Gasket, 2x Timing Chain, 4x Cam Sprocket, 1x Timing Crank Sprocket, 2x Timing Chain Tensioner, 2x Timing Chain Guide, 2x Timing Chain Tensioner Arm, 1x Oil Filter, 4x Cam Bolt, 1x Water Pump Gasket, 16x Head Bolt, 1x Crankshaft Seal Set, 24x Valve Stem Seals, Other Gaskets/Seals, O-Rings
- Warranty:1 Year
Our verdict“This kit is best suited for experienced professionals or committed DIYers planning a full engine rebuild on modern Ford and Lincoln V6s.”
EcoBoost Timing Chain Kit with VVT Sprockets for Ford 3.5L Engine
This kit is engineered to fix cold start rattle noise issues common in Ford 3.5L EcoBoost engines, including guides, sprockets, and tensioners for models from 2017 to 2021. In comparison to the Timing Kit Head Gasket Set, this package focuses solely on timing components, making it ideal for targeted repairs. Its design helps improve engine smoothness during startup, but installation can be complex and may require professional help for precise timing alignment. Unlike more comprehensive options, it doesn’t include gaskets or seals, which might necessitate additional parts. It’s best suited for owners experiencing specific timing-related noise rather than those performing a full engine overhaul.
Pros:- Specifically addresses cold start rattle issues
- Includes essential VVT sprockets and guides for timing repair
- Suitable for multiple Ford and Lincoln models from 2017-2021
Cons:- Installation may require professional skills
- Lacks gaskets and seals, requiring additional parts
Best for: Owners of Ford EcoBoost 3.5L engines experiencing cold start rattles who prefer a focused repair solution
Not ideal for: Those needing a full engine overhaul or replacing head gaskets, since it does not include gaskets or seals
- Fitment:Ford F150 EcoBoost 3.5L V6 Turbo (2017-2020), Expedition 3.5L V6 Turbo (2018-2021), Lincoln Navigator 3.5L V6 Turbo (2018-2020)
- OE Part Number – Timing Chain:HL3Z6268A
- OE Part Number – VVT Sprocket:ML3Z6C525A, ML3Z6256A
- OE Part Number – Timing Chain Guide:HL3Z6K255A, HL3E6K255CA, HL3Z6K255B, HL3E6B274CA, HL3Z6B274B, HL3E6K255BA, HL3E6B274BA, HL3Z6B274A
- OE Part Number – Tensioner:HL3E6L266BD, HL3Z6L266A, HL3E6L266CC, HL3Z6L266B, HL3Z6L266C
- Package Includes:4 Timing Chain Guides, 2 Exhaust Camshaft Phasers, 2 Intake Camshaft Phasers, 2 Timing Chains, 1 LH Tensioner, 1 RH Tensioner, 1 Gear Crankshaft
Our verdict“This kit is ideal for pinpoint repairs to timing components to eliminate startup noise in EcoBoost engines, not for complete engine replacements.”
AA5Z6303F Turbo Ecoboost Crankshaft Kit for Ford F-150, Explorer, Lincoln MKT (2011-2017)
This crankshaft kit offers a reliable solution for turbo Ecoboost engines in Ford F-150, Explorer, and Lincoln MKT from 2011 to 2017. Unlike the Timing Chain Kits that focus on timing components, this kit targets the crankshaft, a critical part for engine longevity and performance. Its high-strength materials promise durability, and its design matches original dimensions for straightforward installation. However, its compatibility is limited to specific engine types, mainly 3.5L and 3.7L engines, which restricts its use for newer models. It’s best for owners with these engines needing a replacement crankshaft to restore power and smooth operation, but not suitable for those with later model EcoBoost engines or full rebuilds.
Pros:- Compatible with multiple Ford and Lincoln models from 2011-2017
- Constructed from high-strength tested materials
- Easy to install with original dimensions for a direct fit
Cons:- Limited to specific engine years and types
- Requires proper installation to ensure performance
Best for: Owners of 2011-2017 Ford F-150, Explorer, or Lincoln MKT needing a durable crankshaft replacement
Not ideal for: Owners of newer EcoBoost models or those seeking a full engine overhaul, due to limited engine compatibility
- OE Number:AA5Z-6303-F, AA5Z6303F, AA5Z-6303-D, AA5EB17B, AA5E, AA5EB17A, AA5Z-6303-E
- Compatible Vehicles:Ford F-150 (2011-2016), Ford Explorer (2011-2017), Lincoln MKT (2013-2016)
- Material:High-strength materials
- Warranty:One year
Our verdict“This crankshaft kit is best suited for owners of older Ecoboost engines needing a robust replacement part, not for those upgrading or rebuilding later models.”
Engine Timing Chain Kit with Phasers for Ford F150 3.5L Ecoboost 2017-2023, Expedition & Lincoln Navigator 2018-2023
This timing chain kit offers a high-quality replacement designed to enhance engine efficiency and reduce emissions in Ford F150, Expedition, and Lincoln Navigator models from 2017 to 2023. Compared with the Complete Engine Overhaul Kit, it focuses on critical timing components to improve performance without a full rebuild. Its reliable construction and inclusion of cam phasers make it suitable for owners seeking to maintain or restore optimal engine operation. However, customer reviews reveal mixed satisfaction, and compatibility checks are essential before purchase, which adds a layer of caution. This kit is better suited for owners looking to replace timing parts to improve efficiency rather than those wanting a comprehensive engine overhaul or high-mileage rebuild.
Pros:- Improves engine efficiency and fuel economy
- Factory-original parts for reliable performance
- Includes cam phasers and guides for precise timing control
Cons:- Customer feedback is mixed, with some dissatisfaction
- Compatibility verification required before purchase
Best for: Owners seeking to maintain or restore engine timing and efficiency in 2017-2023 EcoBoost models
Not ideal for: Those needing a full engine rebuild or head gasket replacement, as it does not include additional gaskets or seals
- Compatible Vehicles:Ford F150 3.5L EcoBoost (2017-2023), Expedition (2018-2023), Lincoln Navigator (2018-2023)
- Part Numbers:HL3Z6268A, ML3Z6C525A, ML3Z6256A, HL3Z6K255A, HL3E6K255CA, HL3Z6K255B, HL3E6B274CA, HL3Z6B274B, HL3E6K255BA, HL3E6B274BA, HL3Z6B274A
- Package Includes:4 Timing Chain Guides, 2 Exhaust Camshaft Phasers, 2 Intake Camshaft Phasers, 2 Timing Chains, 1 LH Tensioner, 1 RH Tensioner, 1 Gear Crankshaft
- Weight:12.34 pounds
- Dimensions:16.54 x 10.94 x 4.13 inches
- Manufacturer:Wawews
Our verdict“This kit is ideal for owners wanting to restore or maintain timing accuracy and efficiency in later EcoBoost engines, not for full engine replacements.”
3.5L Engine Timing Chains Kit for 2017-2022 Ford F150 Ecoboost
This kit stands out for its thorough inclusion of all necessary components, making it ideal for complete engine overhauls on late-model F150s and related vehicles. Compared with the 3.5L EcoBoost Timing Chain Kit with Cam Phasers for Ford F-150, it offers a broader set of gaskets and seals, ensuring a more holistic repair approach. The requirement for professional installation and specialized tools is a clear tradeoff, but the benefit is a reliable, factory-quality repair that addresses common issues like chain stretching and phaser wear.
This kit is best suited for experienced mechanics or dedicated DIYers with access to proper tools, aiming for a full engine timing system refresh.
Pros:- Includes all necessary components for a full timing chain replacement
- Designed to prevent common EcoBoost issues like chain stretching and phaser wear
- Gaskets and seals included for a complete repair
Cons:- Requires professional installation with specialized timing tools
- Potential for internal engine damage if incorrectly installed
Best for: Professional repair shops or highly skilled DIY enthusiasts performing complete engine timing system repairs on 2017-2022 Ford F150 Ecoboosts.
Not ideal for: Casual car owners or those replacing a single part, as the complexity and cost are better justified for comprehensive repairs.
- Vehicle Fitment:2017-2023 Ford F150 Ecoboost, 2018-2022 Lincoln Navigator, 2018-2022 Lincoln Navigator
- Components Included:Camshaft Sprockets, Timing Chains, Tensioners, Gaskets, Seals
- OE Replace Numbers:ML3Z6256A, HL3Z6L266A, HL3Z6L266C, etc.
- Installation Note:Professional installation recommended; requires specialized timing tools
Our verdict“This kit is ideal for experienced technicians seeking a complete, OEM-quality timing overhaul on late-model Ford F150s.”
3.5L EcoBoost Timing Chain Kit with Cam Phasers for Ford F-150
This kit makes the most sense for owners of earlier F-150 models needing a reliable timing chain overhaul. Compared with the 3.5L Engine Timing Chains Kit for 2017-2022 F150, it is tailored to older engines, ensuring compatibility and restoring engine timing accuracy. The inclusion of a water pump and installation tools streamlines the overhaul process, but the necessity for professional expertise remains, especially for those unfamiliar with timing system repairs.
This pick offers excellent value for those working on vintage EcoBoosts, though it is limited to the 2011-2016 range, so newer models will need a different kit.
Pros:- Complete kit with all necessary components and tools
- Restores engine timing and enhances performance for older models
- Includes water pump for added engine cooling reliability
Cons:- Limited to 2011-2016 Ford F-150 models
- Professional installation highly recommended
Best for: Owners of 2011-2016 Ford F-150s seeking a complete timing system refresh with included auxiliary components like the water pump.
Not ideal for: Owners of newer models post-2016 or those looking for a simple part replacement, as this kit is tailored specifically for older engines requiring full overhaul.
- Vehicle Compatibility:Ford F-150 2011-2016, Transit 150/250/350/350HD 2015-2016
- Includes:Timing Chains, Cam Phasers, Water Pump, Guides, Tensioners, Gaskets, Bolts
- OE Number:90738SA; 90738SAX; TS10254A
- Installation Note:Requires professional expertise
Our verdict“This kit is perfect for owners of early EcoBoost F-150s needing a full timing overhaul with included auxiliary parts.”
OEM New 2017-2018 F-150, Expedition, Navigator 3.5L Metal Oil Pan Conversion Kit with Pan
This genuine OEM oil pan conversion kit is tailored for 2017-2018 Ford F-150, Expedition, and Navigator models, providing a direct replacement that assures perfect fit and durability. Unlike more complex timing kits, this is a focused upgrade designed to address oil pan issues, especially in vehicles affected by TSB 20-2306. Its OEM quality guarantees long-term reliability, but it’s limited strictly to oil pan replacement and does not cover other engine components.
Compared with timing chain kits, this product is more straightforward, but its narrow scope makes it less suitable for comprehensive engine repairs.
Pros:- Genuine OEM part ensures perfect fit and longevity
- Specifically designed for 2017-2018 models
- Includes all necessary components for oil pan replacement
Cons:- Limited to specific vehicle models and scopes
- No detailed installation instructions provided
Best for: Owners experiencing oil pan leaks or damage on 2017-2018 models who want a OEM-quality part for a direct replacement.
Not ideal for: Owners needing a complete timing overhaul or other engine repairs, as this kit is limited to the oil pan only.
- Application:2017-2018 Ford F-150, Expedition, Navigator 3.5L
- Part Type:Oil Pan Conversion Kit
- Includes:Oil Pan
Our verdict“This OEM oil pan conversion kit is ideal for owners needing a direct, high-quality replacement on select 2017-2018 models.”
OEM New 17-21 Ford 3.5L EcoBoost Timing Chain Kit with Tensioners and Solenoids
This OEM Ford kit covers most needs for timing chain replacement on 2017-2021 EcoBoost engines. Its comprehensive 45-piece set, including tensioners, solenoids, and sprockets, rivals the 3.5L EcoBoost Timing Chain Kit with Cam Phasers but emphasizes OEM reliability and compatibility. Its main limitation is the necessity to verify vehicle compatibility before purchase, as mismatched parts could lead to costly issues. Still, for those with vehicles within the specified range, it offers peace of mind and durability.
Compared to aftermarket options, this OEM kit minimizes risk and ensures factory standards, but it may come at a higher cost.
Pros:- OEM quality parts ensure reliable performance
- Includes all essential components for full timing system overhaul
- Designed for long-term durability
Cons:- Requires vehicle compatibility verification
- No installation instructions included
Best for: Owners of 2017-2021 Ford EcoBoost engines needing OEM-quality timing chain replacement with additional solenoids and tensioners.
Not ideal for: DIYers seeking budget options or owners of vehicles outside the specified range, as compatibility verification is critical.
- Part Type:Timing Chain Kit
- Compatibility:2017-2021 Ford F-150, Expedition, Lincoln Navigator
- Pieces Included:45
- Brand:Ford
Our verdict“This OEM kit fits owners seeking a reliable, factory-standard timing overhaul for 2017-2021 EcoBoost engines.”
EcoBoost Timing Chain Kit with VVT & Water Pump for Ford 3.5L Engine
This timing chain kit offers a comprehensive solution for 2017-2023 Ford 3.5L V6 Turbo engines. It includes timing chains, sprockets, guides, tensioners, and a water pump, making it ideal for those performing a full engine refresh. Compared to standalone timing chain sets, its inclusion of the water pump simplifies the project, especially for owners planning to replace ancillary parts simultaneously. Its durability and compatibility across multiple model years make it versatile, but installation demands proper expertise to avoid misalignment or leaks.
This kit is best suited for high-mileage engines or rebuilding projects where multiple components are upgraded at once, although its complexity might challenge less experienced DIYers.
Pros:- Includes a water pump along with timing components for a full refresh
- Compatible across multiple model years and vehicles
- Durable parts designed for long-term use
Cons:- Requires proper installation expertise
- Check OE numbers for exact compatibility
Best for: Experienced mechanics or enthusiasts performing comprehensive engine maintenance on 2017-2023 Ford F150, Expedition, or Lincoln Navigator with 3.5L engines.
Not ideal for: Owners looking for a simple timing chain replacement or those with less mechanical experience, as installation is complex and precise.
- Fitment:2017-2023 Ford F150, 2018-2023 Ford Expedition, 2018-2023 Lincoln Navigator
- Package Includes:Timing Chains, Sprockets, Guides, Tensioners, Water Pump
- Part Numbers:Various OE numbers including HL3Z6268A, BG7041
- Installation Note:Requires experienced installation
Our verdict“This kit is ideal for comprehensive engine overhauls where durability and full component replacement are priorities.”
Head Gasket Set Kit with Bolts for 2017-2024 Ford F-150, Expedition, Lincoln Navigator 3.5L V6 Turbo
This head gasket set stands out for providing a comprehensive sealing package tailored specifically to the 3.5L V6 EcoBoost engines found in multiple Ford and Lincoln models. Unlike the more specialized timing chain kits, which focus on engine timing components, this kit offers a full gasket replacement, making it ideal for addressing head gasket failures or performing major engine repairs. The inclusion of multi-layered steel gaskets and all necessary seals simplifies the repair process, but it demands proper installation skills—improper fitting could lead to leaks or engine damage. Compared with kits that only include timing components, this set provides a broader scope for engine sealing, but it lacks detailed instructions, which can be a drawback for DIY enthusiasts. It’s best suited for mechanics or experienced DIYers tackling head gasket replacements or engine rebuilds.
Pros:- Complete set with all necessary gaskets and bolts, reducing the need for additional purchases
- High-quality multi-layered steel gaskets ensure durability and sealing performance
- Compatible with multiple popular Ford and Lincoln models, offering versatility
Cons:- Requires significant mechanical skill to install correctly, as improper assembly risks leaks
- No detailed installation instructions included, which may challenge less experienced users
- Compatibility depends on exact vehicle model and year, so verify before purchase
Best for: Professional mechanics or experienced DIYers performing comprehensive engine repairs on 2017-2024 EcoBoost F-150, Expedition, or Lincoln Navigator models.
Not ideal for: Amateurs or casual DIYers without advanced mechanical skills, as incorrect installation could cause engine damage or leaks.
- Vehicle Compatibility:2017-2024 Ford F-150, 2018-2024 Ford Expedition, 2018-2024 Lincoln Navigator
- Engine:3.5L V6 DOHC Turbo
- Package Includes:MLS head gasket, head bolts, valve cover gasket, valve stem seals, manifold gaskets, camshaft seal, o-rings, small gaskets
- Material:Multi-layered steel (MLS)
- Application:Head gasket replacement and sealing
- Difficulty Level:Advanced
Our verdict“This kit is an excellent choice for experienced mechanics seeking a full gasket replacement solution for EcoBoost 3.5L engines, but not for beginners.”

How We Picked
To determine the best Ford EcoBoost engine swap kits, I evaluated each product based on several key factors. Performance potential, compatibility with different vehicle models, build quality, and ease of installation were prioritized to ensure buyers receive reliable long-term solutions. Value for money was also crucial, especially for those seeking a balance between cost and durability. I compared specifications, customer feedback, and the scope of included components to rank these kits, aiming to highlight options that serve different priorities—from budget-friendly solutions to high-performance upgrades.Factors to Consider When Choosing Best Ford EcoBoost Engine Swap Kits
Choosing the right Ford EcoBoost engine swap kit involves more than just picking the most complete set. It’s important to consider your vehicle’s specific model and year, as compatibility can vary significantly. Additionally, assess your skill level and whether you prefer a kit that comes with detailed instructions or professional installation. Durability and performance upgrades should match your intended use—whether daily driving or high-performance builds. Budget constraints also influence whether you prioritize OEM quality or are open to aftermarket solutions. Lastly, factor in long-term maintenance and support, especially when investing in high-end kits.Compatibility and Vehicle Fit
Ensuring the kit matches your specific Ford model and year is paramount. Many kits specify compatibility with certain years or models like the F-150 or Lincoln Navigator, which can prevent costly mistakes. Some aftermarket kits may require additional modifications, so verify fitment details before purchase. Choosing a kit designed explicitly for your vehicle reduces installation time and improves reliability.
Performance Goals
Decide whether your priority is restoring stock performance or achieving substantial power gains. Kits like the turbo crankshaft enhance horsepower and torque, ideal for enthusiasts looking for a significant upgrade. Conversely, OEM-style kits focus on reliability and longevity, suitable for daily drivers or those restoring a stock engine. Clarifying your goals helps narrow down the best options and prevents over- or under-investing in unnecessary features.
Ease of Installation and Support
Some kits are designed with DIY installation in mind, offering detailed instructions and comprehensive parts. Others may require professional mechanics, especially when they include complex components like timing chains or water pumps. Check for available technical support, warranty, and community feedback, which can be valuable if issues arise during installation or long-term use.
Build Quality and Durability
Investing in high-quality components typically results in longer-lasting performance and fewer breakdowns. OEM kits often outperform aftermarket options in durability, but premium aftermarket brands can also provide excellent longevity. Be wary of very low-priced kits that may cut corners on materials or manufacturing standards, risking early failure and higher maintenance costs.
Cost and Value
While budget is always a consideration, it’s important to weigh initial costs against long-term benefits. Cheaper kits may save money upfront but could require more frequent repairs or replacements. Premium kits tend to be more reliable and may include better warranties or customer support, offering greater value over time. Balance your budget with your performance ambitions and expected longevity.
Frequently Asked Questions
Can I install an EcoBoost swap kit myself?
Whether you can install an EcoBoost swap kit yourself depends on your mechanical skills and experience. Many kits come with detailed instructions and are designed for DIY installation, but some components like timing chains or water pumps can be complex. If you lack experience with engine work, hiring a professional mechanic ensures proper installation and long-term reliability. Investing in professional help can also prevent costly mistakes that might arise from improper installation.
Are OEM kits better than aftermarket options?
OEM kits generally provide the highest compatibility and durability, as they are made to meet factory standards. They often offer a straightforward fit and long-lasting performance, which is especially important for daily drivers. However, aftermarket kits can sometimes offer higher performance or more aggressive features at a lower cost, but they may require additional modifications. Your choice should depend on your priorities—reliability versus maximum performance.
How do I know if a kit suits my vehicle’s year and model?
Always verify the compatibility details listed by the manufacturer before purchasing. Many kits specify exact model years and vehicle types, which helps prevent mismatches. Cross-referencing your vehicle’s VIN or consulting with a professional mechanic can provide additional assurance. Using an incompatible kit can lead to fitment issues, installation delays, and potential damage, so double-checking is well worth the effort.
What is the typical lifespan of an engine swap kit?
The lifespan of an engine swap kit depends heavily on the quality of components and installation quality. OEM kits tend to last the lifetime of the vehicle with proper maintenance, often exceeding 150,000 miles. Aftermarket kits vary widely—premium options can last similar to OEM, while cheaper alternatives may need replacement after a few years or fewer miles. Proper maintenance and correct installation are key to maximizing longevity.
Is upgrading my EcoBoost engine worth it for daily driving?
Upgrading your EcoBoost engine can improve performance and efficiency, making daily driving more engaging. If you choose a reliable, well-matched swap kit, it can extend your vehicle’s lifespan and enhance fuel economy. However, some performance upgrades might increase maintenance needs or reduce reliability if not selected carefully. For most daily drivers, a balanced approach that emphasizes durability over raw power provides the best value.
Conclusion
For those seeking the best overall reliability and ease of installation, the Timing Chain Kit & Head Gasket Set for Ford Lincoln 3.5L (2017-2024) makes a compelling choice. Budget-conscious buyers will find the OEM kits a practical way to restore stock performance without overspending. Performance enthusiasts aiming for significant power gains should consider the AA5Z6303F Turbo EcoBoost Crankshaft Kit, despite its higher complexity. First-timers or DIYers should prioritize kits with detailed instructions and strong support, while professional mechanics may prefer high-end, OEM-quality components. Matching your specific needs and budget will lead to the most satisfying upgrade experience.
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