Note: This article contains affiliate links. If you click on these links and make a purchase, I may earn a small commission at no extra cost to you. This helps support my research and content. Read my full affiliate disclosure here.
If your Lincoln Navigator is feeling sluggish or showing signs of reduced boost, selecting the right turbocharger can restore performance and drivability. The wrong choice can cause fitment headaches, repeated downtime, or short component life, so it pays to pick a turbo designed for your vehicle and intended use. This guide highlights seven shortlisted turbocharger options for the Lincoln Navigator. We focused on fitment, durability, and ease of installation to surface the most appropriate choices for everyday driving and heavier-duty use. Read on to see the criteria we used and what matters most when selecting a replacement or upgrade.
Looking for other parts? See all Lincoln Navigator parts & accessories.
Top Picks at a Glance
| Best overall The best all-around choice for most situations | ProXlex GT1549SL Twin Turbocharger Set for 3.5L Ford/Lincoln 3.5L Engines |  |
| Best quality Built to a higher standard if you want something more solid | Stigan Left-Side Turbocharger for 3.5L EcoBoost V6 |  |
| Best Value The sweet spot between price and what you get | NewYall K03 2.0L Turbocharger for Ford/Lincoln 2013–2016 |  |
| Best Budget The cheapest option that still gets the job done reliably | MOCA Left Turbocharger for 3.5L Ford/Lincoln Vehicles (Left Side) |  |
| Highest Rated A top-rated pick with lots of positive feedback | DOFOCH Left and Right Twin Turbocharger Kit for 2013–2016 Lincoln Navigator 3.5L V6 Ecoboost |  |
| Most Popular A crowd favorite that many people choose with confidence | DOFOCH Twin K03 Turbochargers for Lincoln Navigator 3.5L (Left & Right) |  |
| Best Seller A high-volume bestseller chosen again and again | reemplazo Twin Turbochargers for 3.5L EcoBoost V6 |  |
1. ProXlex GT1549SL Twin Turbocharger Set for 3.5L Ford/Lincoln 3.5L Engines
| Fitment engine | 3.5L V6 |
|---|---|
| Turbo models | GT1549SL, MGT1549SL |
| Package | Left & Right turbochargers with gasket |
| Manufacturer | ProXlex |
This ProXlex GT1549SL twin turbocharger set is a direct-replacement kit intended for 3.5L V6 Ford and Lincoln engines and includes both left and right units plus gaskets for installation. It is typically used to replace failed or worn turbos on 3.5L turbocharged Lincoln models, restoring boost and drivability. The kit lists multiple compatible part numbers and is built to factory-style specifications with machined exterior housings. Practical benefits include receiving both turbos at once for balanced performance and simplified installation when swapping pairs, plus broad part-number interchangeability that helps match existing hardware. Important limitations: some users report that boost feel and performance can differ from factory turbos, so this aftermarket option may not perfectly replicate OEM power delivery or longevity, and it requires correct installation and tuning where applicable. For a balanced buyer looking to restore turbo function without sourcing individual OEM cores, this set is a pragmatic choice with the caveat that expect some variance from factory behavior.
Best for: A balanced all-round buyer who wants a complete, practical replacement to restore turbo function on a 3.5L Lincoln and prefers getting both turbos together to simplify the repair.
Less Ideal for: Drivers seeking exact factory-equivalent boost behavior and long-term OEM-backed durability should consider sourcing a factory replacement or remanufactured turbos instead.
- Supplied as a matched left and right turbo set to ensure balanced replacement.
- Lists extensive interchangeable part numbers to simplify matching to factory units.
- Machined exterior construction aimed at durability and proper fit.
- Includes gaskets so both turbos can be installed together without sourcing extra seals.
- Aftermarket tuning and boost characteristics can differ from factory units, which may affect power feel.
- Not marketed as a factory-quality OEM part and reported longevity may vary between units.
Verdict: A convenient matched twin-turbo replacement for 3.5L Lincoln engines that restores function affordably but may not exactly match factory boost feel.
2. Stigan Left-Side Turbocharger for 3.5L EcoBoost V6
| Fits vehicles | 2013-2016 F-150, 2015-2017 Expedition, Transit, Lincoln Navigator with 3.5L EcoBoost V6 |
|---|---|
| Position | Left / driver side |
| Manufacturer part number | 847-1494 |
| OEM part references | 14031145-101 to 14031145-112 |
This Stigan turbocharger is offered as a factory-replacement left/driver-side unit for the 3.5L EcoBoost twin-turbo V6. It installs in place of the original turbo to restore boost, engine efficiency, and normal turbo response on compatible vehicles and is intended for use where the factory turbo has failed or is underperforming. The listing emphasizes OEM-style fit and finish and ISO/TS 16949 quality parts, which helps simplify installation and reduces the need for modification. Buyers get a fully packaged turbo with factory part cross-references so matching to the vehicle is straightforward. Practical benefits include restored drivability and maintained engine efficiency without the complexity of an aftermarket performance unit. Limitations are that this is a direct replacement for the left-side turbo only and not a performance upgrade, so it will not increase peak boost or power beyond factory specifications; if both turbos need service you must purchase the right-side unit separately or a twin-turbo kit. Verify fitment carefully against the provided part numbers before installation.
Best for: Performance-oriented owners focused on restoring factory power and turbo response on a Lincoln Navigator with a worn or failed turbo, who prioritize reliable, factory-quality replacements over aftermarket power upgrades.
Less Ideal for: Drivers seeking a performance upgrade or higher boost levels should look at dedicated performance turbos or complete upgrade kits instead.
- Exact-fit replacement intended to match factory fit and finish for straightforward installation
- Built with quality-controlled components to meet ISO/TS 16949 standards
- Includes OEM part number cross-references to simplify correct part selection
- Fits only the left/driver-side turbo so a separate purchase is required if the right side also needs replacement
- This unit is a factory-equivalent replacement and does not provide performance gains over the original turbo
Verdict: A factory-fit left-side replacement turbo made to restore factory performance on 3.5L EcoBoost V6-equipped Lincoln Navigators rather than increase power.
3. NewYall K03 2.0L Turbocharger for Ford/Lincoln 2013–2016
| Model | 53O39700368 |
|---|---|
| Turbo model | K03 |
| Engine compatibility | 2.0L turbocharged |
| Fitment years | 2013-2016 |
This NewYall K03 turbocharger is a direct-replacement unit designed to restore turbo function on compatible 2.0L turbocharged vehicles. It installs where the factory K03 sat and is typically used to replace a failed or worn turbo to recover lost power and drivability. The listing highlights fitment to multiple 2013–2016 Ford and Lincoln models; when installed correctly it returns normal boost response and throttle feel. The unit appears to follow standard K03 form and includes the core turbocharger assembly, which keeps installation familiar for mechanics. Practical benefits include a ready-made swap that eliminates the downtime of sourcing a remanufactured factory unit and the possibility of improved budget predictability versus OEM parts. Limitations are that this is an aftermarket replacement so finish, internal tolerances, and longevity can vary compared with factory-quality turbochargers, and professional installation and proper oil/feed lines are necessary to avoid premature failure. Buyers should expect routine break-in and verify exact compatibility before purchase.
Best for: Practical optimizers who prioritize restoring reliable performance at a lower cost than buying new factory parts and who are comfortable coordinating a professional installation.
Less Ideal for: Buyers who need guaranteed factory-grade longevity or a dealer-backed replacement should consider factory-quality remanufactured options instead.
- Designed as a direct K03 replacement for 2.0L turbo applications so fitment follows factory mounting points
- Returns factory boost behavior to restore drivability after turbo failure
- Preassembled turbocharger unit reduces installation complexity compared with rebuilding a core
- Common application for 2013–2016 Lincoln and Ford turbocharged models simplifies parts sourcing
- Aftermarket unit may not match long-term durability and precision of factory-quality turbos
- No explicit warranty or reman core exchange information listed
- Compatibility requires careful verification against vehicle VIN and engine variant
Verdict: A budget-focused K03 replacement that brings back turbo function affordably but may not match factory longevity.
4. MOCA Left Turbocharger for 3.5L Ford/Lincoln Vehicles (Left Side)
| Manufacturer | OELINE Auto Parts |
|---|---|
| Brand | MOCA AUTOPARTS |
| Manufacturer Part Number | MOCATUR4299 |
| Turbo Model | K0CG |
| Interchange Part Numbers | 2511515, DL3E6C879AF, 53039880469 |
This MOCA left-side turbocharger is a direct replacement intended for 3.5L turbocharged Ford and Lincoln applications from the specified years. It replaces worn or failed left turbos to recover lost power, stop oil leaks, and reduce smoke and unusual turbine noise. The unit is dynamically balanced to limit vibration and noise and uses forged aluminum housings with an aerodynamic compressor and turbine design to improve boost response. Typical use is as a factory-style replacement during engine repair or turbo failure; installation requires standard turbo removal and reinstallation procedures and proper oil and coolant lines. Practical benefits include improved drivability after failure, a quieter operation compared with a damaged turbo, and a cost-conscious option versus higher-priced remanufactured or OEM turbos. Limitations are that it is a single left-side unit so the matching side may still be aged, and buyers should confirm exact turbo model K0CG fitment and part interchange numbers before ordering to avoid compatibility issues.
Best for: Budget-conscious owners seeking an affordable factory-style replacement turbo to restore performance on a 3.5L Lincoln Navigator focused on cost savings over premium remanufactured options.
Less Ideal for: Those seeking a performance upgrade, a matched twin-turbo refresh kit, or guaranteed OEM parts should consider higher-end remanufactured or factory turbo options instead.
- Dynamically balanced compressor and turbine for smoother, quieter operation
- Forged aluminum housings with aerodynamic design to help restore boost response
- Direct replacement for left-side K0CG turbo applications across listed 3.5L Ford and Lincoln models
- Addresses common turbo-failure symptoms like power loss, oil leaks, and excessive smoke
- Supplies only the left-side turbo so the opposite side may need separate replacement
- Fitment requires verifying the K0CG turbo model and listed interchange numbers before purchase
Verdict: A cost-focused left-side replacement turbocharger that restores boost and resolves common turbo failure symptoms for 3.5L Lincoln Navigator applications.
5. DOFOCH Left and Right Twin Turbocharger Kit for 2013–2016 Lincoln Navigator 3.5L V6 Ecoboost
| Compatible engines | 2013–2016 Lincoln Navigator 3.5L V6 Ecoboost |
|---|---|
| Material | Cast iron |
| Included items | Left and right turbochargers |
| Manufacturer | DOFOCH |
| Date first available | October 17, 2023 |
This DOFOCH twin turbocharger kit supplies left and right chargers intended to replace failed turbos on 2013–2016 Lincoln Navigator 3.5L V6 Ecoboost engines. Typical use is a direct swap to restore lost boost, recover power and improve drivability after turbo failure. The units are cast iron construction which favors high temperature resistance and durability and the listing includes multiple OE part numbers to match factory units. Buyers report both full restorations of performance and issues such as oil leaks or early failures on some installs, so careful pre-install inspection and correct oil/line seating are important. The kit comes with a one-year guarantee from the brand, but some customers have had trouble reaching support. For a reliability-focused replacement these turbos offer a cost-effective way to return a Navigator to factory boost levels, but expect to check mating gaskets, oil feed/return lines, and balance/priming procedures at installation to minimize early problems.
Best for: Reliability-focused buyers who prioritize restoring factory performance and drivability on a 2013–2016 Lincoln Navigator 3.5L V6 Ecoboost and want a direct turbo replacement rather than sourcing used units.
Less Ideal for: Buyers who want a performance upgrade or guaranteed factory support should consider higher-end remanufactured or dealer-sourced turbochargers instead.
- Direct twin turbo replacement for 2013–2016 3.5L V6 Ecoboost Navigator applications
- Cast iron construction for high temperature resistance and strength
- Includes OE part numbers to help confirm correct fitment
- Sold as left and right units so both sides can be replaced at once
- Some users reported oil leaks and early failures on individual units
- Customer support and warranty service appear inconsistent in reviews
Verdict: A cost-effective twin turbo replacement kit that brings a 2013–2016 Lincoln Navigator 3.5L back to factory boost levels.
6. DOFOCH Twin K03 Turbochargers for Lincoln Navigator 3.5L (Left & Right)
| Compatible engines/years | Lincoln Navigator 3.5L 2018-2023; Ford F-150 3.5L 2018-2020; Ford Expedition 3.5L 2018-2021 |
|---|---|
| Brand | DOFOCH |
| Model | TURBO-033 |
| Manufacturer part numbers | JL3Z-6K682-D, JL3Z-6K682-C |
These DOFOCH twin K03 turbochargers are marketed as direct-replacement left and right units for the 3.5L Lincoln Navigator (2018–2023) and matching Ford applications. They are intended to restore boost and engine response after turbo failure and are typically used as a one-to-one swap by a professional installer. Construction from a nickel-based casting alloy and supplied test documentation suggest attention to durability and balance, and customer reports indicate good fitment and gaskets/studs that hold up. In real-world use the turbos should bring back factory-like spool and power and can be a cost-friendly alternative to dealer units. Important limitations are that installation may require purchasing certain exhaust manifold gaskets separately and professional installation is recommended; performance gains beyond restoring stock output are not guaranteed. Warranty support is limited to the seller's one-year coverage, so long-term reliability will depend on installation quality and maintenance.
Best for: Convenience-driven buyers who want a ready-made, direct-replacement turbo pair to quickly return a Navigator to service with minimal sourcing hassle and professional installation.
Less Ideal for: Buyers seeking upgraded or high-performance turbocharging beyond stock characteristics or those who prefer extended manufacturer-backed warranties should consider alternatives.
- Sold as a matched left and right K03 pair for complete replacement
- Nickel-based casting alloy construction for heat and pressure resistance
- Includes vibration test documentation indicating balanced rotating assembly
- Customer feedback reports direct fitment and restored engine response
- Lower-cost alternative to factory dealer turbochargers
- May not include every manifold gasket needed for installation
- Seller warranty is limited to one year rather than long-term coverage
Verdict: A ready-made, lower-cost matched turbocharger pair that restores factory boost and fitment for the 3.5L Navigator and related Ford trucks.
7. reemplazo Twin Turbochargers for 3.5L EcoBoost V6
| Engine fit | 3.5L EcoBoost V6 |
|---|---|
| Turbo models | MGT1549SL, GT1549S |
| Included units | Left and right turbochargers |
| Manufacturer part numbers | 790317-0006 and related variants |
These twin turbochargers are sold as left and right units intended to replace worn or damaged chargers on 3.5L EcoBoost V6 engines. They are built to match factory boost output and interface with the engine control system so installation aims to be a direct replacement for existing turbos. Typical use is to restore lost power, reduce smoke and poor spool from degraded turbo hardware, or to return the engine to factory-level performance after failure. The listing highlights heat and corrosion resistant materials, low-friction internals, and design points meant to improve durability and airtightness. Practical benefits include regaining throttle response and highway passing power with components that claim factory compatibility. Important limitations are that fitment must be carefully confirmed against the vehicle's turbo part numbers and this is a complete turbo assembly so professional installation and matching oil/coolant lines are normally required; it is not a tune or performance upgrade beyond restoring factory performance.
Best for: A risk-averse mainstream buyer who wants a like-for-like factory replacement to restore reliable performance rather than seeking aftermarket power gains.
Less Ideal for: Drivers looking for a performance upgrade, budget DIY repairers unwilling to confirm parts compatibility, or anyone wanting a universal plug-and-play bolt-on will be better off with other options.
- Supplied as a matched left and right turbocharger pair to ensure balanced boost recovery
- Manufactured with heat and corrosion resistant materials for longer service life
- Designed for direct replacement to match factory boost and engine control integration
- Low-friction internal design aimed at improved spool and responsiveness
- Requires professional installation and correct oil/coolant line mating for reliable operation
- Compatibility depends on matching specific turbo part numbers so buyer must verify fitment before purchase
Verdict: A matched left/right replacement turbo set aimed at restoring factory boost and drivability for 3.5L EcoBoost V6 engines, provided you confirm exact part-number fitment.
Choosing the Right Lincoln Navigator Turbocharger: Key Factors to Consider
Fitment and Bolt-Pattern Compatibility
Correct physical fit is the first priority because it determines whether a turbocharger will mount without fabricating adapters. Match the bolt pattern, actuator mounting points, and intake/exhaust flange types to your vehicle to avoid custom manifold work.
Fitment also covers oil feed and return locations. Proper oil supply and drainage prevent premature bearing failure. Consider the routing for coolant lines if the turbo uses coolant cooling. Ensuring correct clearances for surrounding components like heat shields and steering linkages reduces installation time and risk of interference.
Bearing Type and Durability
The bearing system—journal or ball bearing—affects spool-up, efficiency, and service life. Ball-bearing turbos typically spool faster and tolerate transient boost changes better, while journal-bearing units can be durable when well-lubricated and balanced.
Durability is also influenced by shaft balancing, material treatment, and quality control. Look for indications of precision balancing and corrosion-resistant housings. A robust bearing design reduces the chance of early failure and can extend service intervals, especially if you tow or frequently run at higher loads.
Compressor and Turbine Sizing
Compressor and turbine wheel sizes define how the turbo performs across the RPM range. A larger compressor can support more top-end power but may increase lag, while a smaller unit often improves low-end response at the cost of peak capability.
Understand your driving priorities. For daily driving and towing you may favor a turbo that delivers usable boost at lower RPM. For those seeking performance, a unit with higher flow capacity might be appropriate, provided the rest of the engine and fueling can support it.
Thermal Management and Materials
Turbochargers operate in high-temperature environments, so material choice and thermal protection matter for longevity. Cast iron turbine housings are common for heat resistance, while turbine wheel materials and coatings can resist thermal fatigue.
Consider heat management measures like thermal coatings, heat shields, and adequate cooling passages. Effective thermal design reduces the risk of cracked housings or trapped heat that can accelerate oil coking and bearing wear. These measures are especially important for heavy towing or repeated high-load driving.
Serviceability and Rebuild Options
A turbocharger that can be serviced or rebuilt offers long-term value. Check the availability of rebuild kits and whether the unit's design permits disassembly without specialized, hard-to-find tools.
Serviceability also ties into warranty and parts availability. Units with documented rebuild procedures and readily available replacement cartridges or bearings reduce downtime and cost over the life of the turbocharger. Consider how easy it will be to source parts locally or through independent specialists.
Installation Complexity and Supporting Parts
Installation complexity affects total time and potential additional costs. Some turbochargers are direct-fit replacements that use OE mounting points and existing oil/coolant lines, while others require adapter flanges or modified piping.
Factor in whether you will need new gaskets, upgraded intercooler piping, or reinforced oil lines. Availability of clear instructions and fitment documentation can save hours in the shop. Also account for the need to calibrate boost control or update engine management if the turbo changes airflow significantly.
How We Chose the Best Lincoln Navigator Turbocharger
To assemble this list we applied strict, vehicle-specific filters and technical criteria relevant to Lincoln Navigator owners. We prioritized correct bolt-pattern and manifold compatibility, verified compressor and turbine housing dimensions that match factory exhaust and intake routing, and checked oil-feed and drain provisions to maintain engine lubrication and scavenging. Durability factors included bearing type, balance tolerances, and housing material, since these affect longevity under load. We also evaluated thermal management features, such as heat-resistant coatings and reduced thermal mass options, plus recommendations for intercooler and boost-control compatibility. Ease of installation mattered, so we favored options with clear fitment guides and OE-style mounting points to limit modification needs. Warranty coverage and availability of rebuild kits were considered to help plan long-term ownership costs. We excluded units that required significant custom exhaust or engine modifications, and we did not include parts that lack documented fitment for the Lincoln Navigator. The final selections balance correct fit, reliable operation, serviceability, and realistic installation effort.
Our full evaluation process is outlined in our review methodology.
FAQ
What are common turbocharger symptoms on a Lincoln Navigator?
Common signs include reduced acceleration, excessive exhaust smoke, and whining or grinding noises from the turbo area. You may also notice higher oil consumption or erratic boost pressure. These symptoms often indicate worn bearings, oil feed issues, or compressor/turbine damage and should be diagnosed promptly to avoid secondary engine damage.
Can I replace the turbocharger myself or should I use a professional?
Whether you can do the job depends on your mechanical experience and tools. Direct-fit units with clear instructions are achievable for experienced DIYers, but correct oil feed and return lines, torque specs, and boost calibration are critical. Many owners opt for professional installation to ensure proper plumbing and to avoid costly mistakes.
How important is choosing an OEM-style turbo versus an upgraded unit?
OEM-style units prioritize factory fit and predictable drivability, which can simplify installation and reduce calibration needs. Upgraded turbos can offer more power or quicker spool but may require supporting modifications like upgraded fueling or intercooling. Consider how you plan to use the vehicle and whether you are prepared for the extra supporting work an upgrade may entail.
What maintenance helps extend a turbocharger's life?
Regular oil changes with the correct grade of oil, allowing the engine to idle briefly after high-load runs to cool the turbo, and ensuring clean air and oil filters all help extend life. Inspecting oil feed lines and intercooler piping for leaks or blockages also reduces risk. Routine checks catch early problems before they lead to major failure.
Are rebuild kits a viable option instead of full replacement?
Rebuild kits can be a cost-effective choice if the turbo's housings and shaft are in good condition and the failure is limited to wear components. Kits restore bearings and seals, but require proper balancing and assembly. Availability of rebuild parts and a reputable rebuilder matters when considering this route.
Conclusion
When choosing a turbocharger for a Lincoln Navigator, prioritize correct fitment, reliable oiling, and a bearing design suited to your driving needs. Balancing spool characteristics with durability and thermal resilience will determine real-world performance and longevity. Also weigh serviceability, warranty, and installation complexity. Focusing on these criteria helps you select an option that meets your driving goals while minimizing installation surprises and long-term maintenance.
Explore More:
- Check out all Lincoln Navigator parts & accessories
- Explore Turbochargers Maintenance & Repair Guides
- Explore Engine
- Browse all Auto Parts
