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 3.5L EcoBoost Explorer is showing reduced power, louder spool noise, or increased smoke, replacing the turbocharger can return the trucklike performance you expect. Choosing the correct Ford Explorer 3.5L EcoBoost turbocharger matters because fitment, boost characteristics, and durability vary and directly affect drivability and longevity.This guide walks through the shortlisted turbochargers we considered for the 3.5L EcoBoost Explorer and explains the key criteria used to evaluate them, including fitment accuracy and long-term reliability. Read on for what to expect from each option and the factors that should guide your choice.
Looking for other parts? See all Ford Explorer parts & accessories.
Top Picks at a Glance
| Best Quality Built to a higher standard if you want something more solid | Stigan Pair Turbocharger Kit for 3.5L EcoBoost V6 (includes gaskets) |  |
| Best Value The sweet spot between price and what you get | INGKAN Turbocharger 790318-0002 (Right) for 3.5L EcoBoost |  |
| Best Budget The cheapest option that still gets the job done reliably | Dokili Left Turbocharger for 3.5L V6 EcoBoost (Left Side) |  |
| Highest Rated A top-rated pick with lots of positive feedback | GDUKOP Left & Right Turbocharger Assembly with Gaskets for 3.5L EcoBoost |  |
| Most Popular A crowd favorite that many people choose with confidence | DOFOCH Left & Right Twin Turbocharger Set for 3.5L EcoBoost |  |
| Best Seller A high-volume bestseller chosen again and again | GELUOXI Turbocharger Replacement for 3.5L V6 EcoBoost (Left & Right) |  |
1. Stigan Pair Turbocharger Kit for 3.5L EcoBoost V6 (includes gaskets)
| Fitment | 2013-2018 Ford Explorer; 2010-2016 Lincoln MKS; 2010-2018 Taurus, Flex, MKT with 3.5L EcoBoost V6 |
|---|---|
| Includes | Both turbochargers plus installation gaskets |
| Quality standard | ISO/TS 16949 |
| Manufacturer | Stigan |
This Stigan kit supplies both turbochargers plus the gaskets needed to replace the factory turbos on 3.5L EcoBoost V6 vehicles. It is intended as an exact-fit replacement rather than a performance upgrade, so installation follows the factory mounting points and plumbing for a direct swap. The listing emphasizes ISO/TS 16949 quality and inspection before shipping, which suggests consistent build standards and fewer early failures. Including both turbos and all gaskets simplifies a full-service repair and reduces the risk of missing parts during installation. Expect factory-level boost response and compatibility with existing engine management when used on the specified vehicles, but do not expect increased power or altered boost characteristics without supporting engine tuning or hardware. Buyers should plan for professional installation or solid mechanical skill because turbo replacement involves oil/coolant lines and precise torque sequences. Overall this kit is practical for restoring factory turbo function on a high-mileage or failed-turbo Explorer EcoBoost.
Best for: Engineers, tuners, and owners who need a reliable, factory-fit replacement to restore or maintain correct turbo function on a 3.5L EcoBoost V6 and prioritize durability and direct swap installation.
Less Ideal for: Drivers seeking an aftermarket performance upgrade or higher boost levels should consider performance-specific turbo kits and supporting engine management instead.
- Includes both turbochargers and all required gaskets for a complete replacement
- Manufactured to ISO/TS 16949 quality standards with pre-shipment inspection
- Designed for direct fit to factory mounting and plumbing to simplify installation
- Sold as a matched pair which helps ensure balanced boost delivery between banks
- Designed as a direct replacement only and does not increase horsepower or boost without additional tuning
Verdict: Buy this kit if you want a matched, factory-fit pair of replacement turbos with gaskets to restore original turbo function on a 3.5L EcoBoost V6.
2. INGKAN Turbocharger 790318-0002 (Right) for 3.5L EcoBoost
| Manufacturer | INGKAN |
|---|---|
| Model | 790318-0002 AA5E6K682BF |
| Manufacturer Part Number | ING-P13D0018 |
| Fitment Years | 2010-2019 |
This INGKAN right-side turbocharger is an aftermarket replacement intended to restore or improve boost on 3.5L EcoBoost engines. It installs in place of a worn or failed unit and is used when the original turbo is leaking oil, producing unusual noise, or losing boost pressure. The listing includes multiple matching part numbers for 2010 to 2019 Explorer, Flex, Taurus, and Lincoln applications that use the same turbo. In practical terms it returns lost power and throttle response and helps the engine regain torque at higher rpm or altitude, while the vendor notes parts are tested before shipment. Expect the typical benefits of a direct-fit turbocharger replacement: improved combustion efficiency, regained power, and potentially better fuel economy compared with a failing turbo. Limitations are those common to aftermarket turbos: long-term durability can vary versus factory-quality units and installation may require professional labor and gaskets or oil line servicing that are not included.
Best for: Buyers who prioritize restoring factory-level performance at a lower cost than an OEM assembly and want a direct replacement turbo to get a 3.5L EcoBoost back to normal operation.
Less Ideal for: Drivers seeking a long-term performance upgrade beyond stock specifications or a guaranteed factory-quality rebuild should consider higher-end remanufactured or upgraded turbo options.
- Fits common 3.5L EcoBoost applications using the listed part numbers
- Restores boost and throttle response for engines with a failing turbo
- Vendor-tested parts with quality control claimed before shipment
- Multiple manufacturer part numbers listed to simplify fit verification
- Aftermarket durability may not match factory-quality turbos over long term
- Installation can require additional parts and professional labor not included
Verdict: A cost-conscious direct-fit replacement that restores boost and drivability for 3.5L EcoBoost engines without the premium of a factory rebuilt turbo.
3. Dokili Left Turbocharger for 3.5L V6 EcoBoost (Left Side)
| Compatible engines | 3.5L V6 EcoBoost |
|---|---|
| Included parts | Wastegate actuator and gaskets |
| Manufacturer part numbers | 790317-0006, AA5E-9G438-GD |
| Unit type | Left turbocharger |
This Dokili left-side turbocharger is a direct replacement intended for 3.5L EcoBoost V6 engines used in select Ford and Lincoln models from roughly 2010–2019. It installs in place of the factory unit to restore lost boost, recover throttle response, and address underboost fault codes like P0299. The unit ships with a pre-calibrated wastegate actuator and basic gaskets to help simplify installation, and the turbine is precision balanced to reduce vibration and noise. Construction uses an alloy housing and precision-cast turbine designed for high-temperature durability, so it is suitable for everyday driving and heavier-duty use where the original turbo failed. Keep in mind this is an aftermarket replacement and professional installation is recommended to avoid fitment or actuator calibration issues. Buyers should verify part numbers and vehicle compatibility before ordering, and expect to reuse or replace associated oil and coolant lines and seals during install to ensure reliable operation.
Best for: Buyers wanting an affordable direct-replacement turbo to restore boost and drivability on 3.5L EcoBoost vehicles while prioritizing value over OEM-brand sourcing.
Less Ideal for: Those seeking a performance upgrade beyond factory boost levels or a guaranteed factory-brand remanufactured turbo should look at upgraded or manufacturer-sourced options instead.
- Made as a direct replacement for specific 3.5L EcoBoost turbo part numbers
- Includes pre-calibrated wastegate actuator and essential gaskets for a more complete install
- Precision-balanced turbine to reduce vibration and improve durability
- High-grade alloy housing and precision-cast turbine for high-temperature resistance
- Aftermarket unit may require professional installation and verification of actuator calibration
Verdict: A budget-focused, direct-replacement left turbo that restores boost and engine response on 3.5L EcoBoost models without premium OEM pricing.
4. GDUKOP Left & Right Turbocharger Assembly with Gaskets for 3.5L EcoBoost
| Model | Left & Right Turbocharger |
|---|---|
| Manufacturer | GDUKOP |
| Position | Front Inside |
| OEM Part Number | AA5Z6K682A/AA5Z6K682C/AA5Z6K682CA/AA5Z6K682D/AA5Z6K682F |
This dual turbocharger assembly replaces both left and right units on 3.5L EcoBoost V6 engines to restore boost, throttle response, and engine performance. It is typically used as a direct replacement when turbos show reduced acceleration, excessive smoke, or boost leaks. The kit includes both turbochargers and a set of gaskets and oil return gaskets so you can complete the job without sourcing additional sealing parts. Construction uses cast iron housings and precision-machined aluminum components aimed at resisting heat and corrosion for long-term durability under boost. Practical benefits include restored power and drivability, improved intake airflow and combustion efficiency, and fewer trips to diagnostics for boost-related faults. Important limitations are that installation requires solid mechanical skill and correct model fitment verification, and you should follow proper oiling and break-in procedures to avoid premature wear. The package offers one year of product support but does not include extended coverage or professional installation.
Best for: Buyers who prioritize reliability and want a complete factory-style turbo replacement to restore performance on a 3.5L EcoBoost engine without hunting down separate parts.
Less Ideal for: If you prefer plug-and-play performance upgrades with dyno-backed gains or want extended warranty coverage and professional installation included, consider alternatives.
- Includes both left and right turbochargers plus gaskets and oil return gaskets for a complete replacement
- Built with high-strength cast iron housings and precision-machined aluminum for heat and corrosion resistance
- Designed to restore boost, throttle response, and engine power on 3.5L EcoBoost engines
- Matches multiple OEM part numbers for straightforward fitment to specified models
- Requires experienced installation and correct fitment verification before purchase
- Limited to one year of product quality support
Verdict: A complete, durability-focused twin turbo replacement for 3.5L EcoBoost owners who want to restore factory-level boost and drivability.
5. DOFOCH Left & Right Twin Turbocharger Set for 3.5L EcoBoost
| Brand | DOFOCH |
|---|---|
| Model | TURBO-002 |
| Manufacturer Part Number | 790318-0002 790317-0006 |
| Compatible Engines | 3.5L V6 EcoBoost |
| Warranty | 1 Year |
This DOFOCH twin turbocharger set is a direct-replacement style kit intended for 3.5L EcoBoost engines used in Ford Explorer, Flex and select Lincoln models. It includes both left and right units with wastegates and actuators and uses high-grade alloy and cast iron housings to improve heat resistance at high rpm. In practice the kit is suited for restoring lost boost and recovering up to the factory power level or adding back performance after a failed turbo. Buyers will appreciate the complete nature of the kit and the broad interchange list for matching part numbers. Expect typical installation to require professional fitting, turbo oil and coolant line checks, and possible calibration to clear engine codes. The seller provides a one-year guarantee, but long-term durability for high-mileage or heavily modified engines is less certain. Fitment verification against your vehicle's turbo model and part number is essential before purchase.
Best for: Buyers who want a ready-made replacement to restore turbo performance on a Ford 3.5L EcoBoost and who prioritize matching part numbers and documented interchangeability.
Less Ideal for: Drivers seeking a high-performance upgrade for modified engines or a long-term warranty-backed OEM turbo should consider specialist rebuilt or branded performance units instead.
- Complete left and right turbo set includes wastegates and actuators for a ready replacement.
- Constructed from high-grade alloy and cast iron housings for improved heat resistance.
- Designed to match factory performance and lists many OEM interchange numbers for fit verification.
- Includes a one-year unlimited-mileage guarantee from the brand.
- May require professional installation and engine re-checks to clear codes and ensure oil/coolant routing.
- Long-term reliability on high-mileage or heavily modified engines is not proven by the listing.
Verdict: A complete, part-number-matched twin turbo kit for restoring factory boost on 3.5L EcoBoost engines with straightforward fitment verification.
6. GELUOXI Turbocharger Replacement for 3.5L V6 EcoBoost (Left & Right)
| Position | Left, Right |
|---|---|
| Model | 790318-0008 |
| Manufacturer Part Number | 790318-0008 790318-0006 |
| Product Type | Turbocharger |
This GELUOXI turbocharger set replaces the left and right turbo units on 3.5L V6 EcoBoost engines and is intended as a direct replacement for the factory turbochargers listed by part number. It is typically used when a worn or failed turbo needs swapping to restore boost, throttle response, and highway passing power. The listing includes multiple OEM cross-reference numbers and claims quality testing before shipping, which helps with part-match confidence. Buyers will appreciate that both left and right positions are offered together and that the unit supports common Ford and Lincoln fitments for the 3.5L EcoBoost. Important limitations are that installation requires mechanical skill and likely professional labor to avoid oil feed, coolant, and gasket issues, and buyers should verify the exact OEM part number on their vehicle before ordering because fitment varies by year and model. Support from the seller is available if installation problems occur.
Best for: Buyers who want a direct replacement turbo setup for a 3.5L EcoBoost engine and prefer parts that match factory part numbers with seller support available to reduce installation risk.
Less Ideal for: People looking for upgraded performance turbos or a bolt-on power increase should consider performance-specific units instead.
- Sold as left and right turbocharger replacements so both sides are covered in one purchase
- Provides direct-fit replacement using original part number cross references for 3.5L EcoBoost engines
- Manufacturer lists pre-shipment testing and offers post-sale support for installation issues
- Includes multiple turbo part numbers and cross-references to help confirm compatibility
- Requires competent installation; professional labor is likely needed to avoid fluid and gasket problems
- Fitment depends on matching exact OEM part numbers so incorrect selection can lead to returns
Verdict: A practical, seller-supported direct-fit replacement for both turbos on 3.5L EcoBoost engines that suits buyers seeking a factory-matching repair solution.
Choosing the Right Ford Explorer 3.5L EcoBoost Turbocharger: Key Factors to Consider
Fitment And Physical Compatibility
Fitment is the baseline requirement for any turbocharger replacement on a 3.5L EcoBoost Explorer. The turbo must match the vehicle's mounting flanges, oil feed and drain locations, and coolant passages where applicable. Incorrect flange spacing or offset oil drains can require manifold modification or custom plumbing, increasing installation time and cost.
Physical compatibility also affects clearance to nearby components such as heat shields, exhaust routing, and engine covers. A direct-fit turbo that mirrors the factory housing geometry minimizes the need for trimming or rerouting. For owners who want a straightforward swap, verifying bolt patterns, actuator mounting points, and wastegate linkage alignment before purchase prevents surprises at installation.
Boost Characteristics And Driveability
Turbochargers vary in how quickly they spool and the boost curve they deliver. For the 3.5L EcoBoost Explorer, consider whether you want stock-like response or a slightly altered boost profile. A unit with similar compressor and turbine maps to the factory turbo will preserve throttle response and low-end torque, which is important for towing and everyday driving.
If you plan performance tuning later, a turbo with a broader flow range may be appropriate, but that can change low-rpm behavior. Driveability factors such as turbo lag, wastegate control, and actuator precision influence how the vehicle accelerates under load. Choose a turbo whose boost characteristics match your intended use—daily driving, towing, or performance upgrades—to maintain predictable power delivery.
Durability And Materials
Durability is critical because turbocharger failures can damage the engine if debris or oil contamination occurs. Look for housings made from high-grade cast materials and rotors balanced to tight tolerances. Bearings and seals designed for high-temperature operation reduce the risk of premature wear in the Explorer's exhaust heat environment.
Thermal resilience of the turbine housing and proper bearing lubrication paths help prevent warping and bearing collapse. Units that incorporate improved oil seals or upgraded bearing designs often last longer under heavy use. Considering long-term durability is especially important if you tow frequently or operate in hot climates where exhaust temperatures rise.
Installation Complexity And Serviceability
Installation complexity affects total ownership cost. Some turbochargers are direct-fit and bolt into the existing manifolds and piping; others require new gaskets, oil lines, or coolant fittings. Assess whether the unit needs additional parts such as custom downpipes or actuator adjustments.
Serviceability matters for future maintenance. Turbochargers with available rebuild kits or clearly documented service procedures reduce downtime and expense if repair is needed. Also consider whether the turbo requires specialized tools or calibration to set actuator preload and wastegate operation. A design that supports straightforward servicing will be easier to keep reliable over time.
Warranty And Manufacturer Support
Warranty coverage provides a safety net against early failures and can indicate manufacturer confidence in the turbocharger design. For the 3.5L EcoBoost Explorer, check warranty terms that address bearing failure, housing cracks, and manufacturing defects. Longer or more comprehensive coverage is valuable for peace of mind.
Manufacturer support also includes documentation, technical assistance, and availability of replacement parts or rebuild kits. Quick access to teardown guidance and parts helps minimize downtime if a component needs repair. Consider manufacturers who publish clear fitment and installation data specifically for the Explorer 3.5L configuration.
Compatibility With Engine Management And Tuning
Some turbocharger upgrades alter airflow and boost behavior enough that the stock engine management may require recalibration. For the 3.5L EcoBoost Explorer, ensure the chosen turbo does not push boost levels outside safe factory parameters unless you plan to update engine tuning. Excessive boost without calibration can cause knock, increased EGR impact, or engine stress.
If you intend to tune, select a turbo with documented compressor maps and flow data so a tuner can set fueling and timing correctly. Also confirm that any electronic actuators or sensors used by the turbo are compatible with the Explorer's control systems or can be adapted without major wiring changes.
Common Turbocharger Symptoms On The 3.5L EcoBoost
Recognizing turbocharger symptoms early can prevent further engine damage. Typical signs include a sudden loss of boost pressure, slow or no spool, louder than normal turbine noise, and visible smoke from the exhaust under acceleration.
Oil leaks at the turbo or in the intercooler piping often signal internal seal failure. Whistling or grinding noises usually indicate bearing wear or imbalance. Addressing these symptoms quickly reduces the chance of debris entering the intake or exhaust systems and causing secondary damage.
- Reduced acceleration or lack of throttle response under boost
- Blue or black smoke during hard acceleration
- Unusual turbine whine, grinding, or metallic noises
- Oil residue in intercooler or intercooler piping
Assessing Whether To Replace Or Rebuild
Deciding between a replacement turbocharger and a rebuild depends on damage extent and cost of parts versus a complete unit. Rebuild kits are practical when the housing and turbine show no structural damage and the issue is limited to bearings or seals.
Inspect rotors for play and turbine fins for impact damage. If the shaft exhibits excessive play or the compressor wheel has struck the housing, a full replacement is often safer. Also consider availability of rebuild kits for the specific Explorer 3.5L turbo model when making your decision.
- Rebuild if housings are intact and only bearings/seals need replacement
- Replace if there is significant blade damage or housing cracks
- Factor in labor time and the need for precision balancing after rebuild
Preparing Your Explorer For Turbo Installation
Before installing a new turbocharger, prepare the engine by verifying oil quality and clearing any debris from intake and exhaust paths. Replace oil and filter, and ensure the oil feed and return lines are clean to prevent premature bearing failure.
Inspect intercooler, piping, and the air intake for oil contamination and replace gaskets and seals where necessary. Prime the turbo with clean oil before initial start to ensure proper lubrication during first spool events.
- Change engine oil and filter before installation
- Clean intercooler and intake piping to remove oil residue
- Use new gaskets and inspect oil lines for blockages
Boost Control And Actuator Options
The turbocharger actuator governs wastegate operation and therefore boost limits. On the Explorer 3.5L EcoBoost, ensure any replacement actuator matches the factory travel and response characteristics unless you intend to retune the engine.
Aftermarket actuator options may offer finer adjustment or increased durability. If you change actuators, verify they do not induce overboost conditions. Electronic actuators require correct electrical compatibility and calibration to the vehicle's control systems.
- Confirm actuator travel matches factory specifications
- Consider adjustable actuators only if tuning is planned
- Ensure electronic actuators are compatible with the vehicle wiring
Long-Term Maintenance Tips To Extend Turbo Life
Routine oil changes with quality oil and timely filter service are the single most effective measures to extend turbocharger life. Worn or contaminated oil accelerates bearing wear and contaminant ingestion risks.
Allow the turbo to cool after heavy use by idling briefly or using a cool-down feature if available. Avoid shutting the engine off immediately after hard driving to reduce oil coking inside bearings. Regularly inspect intercooler piping and gasketed joints for leaks that can affect boost delivery.
- Use manufacturer-recommended oil and change intervals
- Allow turbo cool-down to protect bearings
- Inspect intake and intercooler system periodically for oil
Still looking for the perfect fit?
Select your Ford Explorer configuration to see the most relevant Turbochargers recommendations
How We Chose the Best Ford Explorer 3.5L EcoBoost Turbocharger
We prioritized components that deliver correct fitment, reliable boost delivery, and engine-friendly flow characteristics for the 3.5L EcoBoost Explorer. Selection criteria focused on measurable, vehicle-specific attributes: matching turbine and compressor housings to factory dimensions, verified shaft and bearing tolerances, and housings rated for the Explorer's boost levels. We also weighed materials and manufacturing processes that affect thermal durability and rotor balance, since those influence response and service life for forced-induction V6s.Practical service considerations guided choices as well. We looked for units designed for straightforward installation on the Explorer's 3.5L layout, including compatible oil and coolant feed/drain paths and mounting flange alignment. Durability factors included known failure modes such as bearing wear and housing cracking, so we favored designs with reinforced housings and improved balancing. Warranty and support history were considered as indicators of manufacturer confidence.Excluded items: we omitted units that required major manifold or intercooler modification, universal turbochargers without Explorer-specific fitment, or components lacking documented shaft and housing specs. Our shortlist reflects turbochargers that balance correct fit, expected longevity, and installation practicality for the Ford Explorer 3.5L EcoBoost.
Our full evaluation process is outlined in our review methodology.
FAQ
How can I tell if my Explorer's turbo is failing?
You will often notice reduced boost, slower acceleration, unusual turbine noises, or oil in the intake plumbing. Visible smoke under acceleration and a drop in fuel economy are other common signs.
Is it better to rebuild my turbo or buy a replacement?
It depends on the damage. Rebuilds make sense when housings and wheels are intact and only bearings or seals need attention. If blades are damaged or the housing is cracked, a full replacement is usually safer and more reliable.
Will a different turbo affect towing performance?
Yes. A turbo with different boost characteristics can change low-end torque and spool behavior, which affects towing. For towing, choose a turbo with similar low-rpm response to the factory unit unless you plan supporting modifications and tuning.
Do I need to prime the turbo with oil before starting the engine?
Priming the turbo by adding a small amount of clean oil and cranking the engine without starting can help ensure immediate lubrication. At minimum, ensure oil feed lines are clean and that fresh oil and filter are installed before initial start.
How much work is involved in swapping the turbo on a 3.5L EcoBoost Explorer?
Labor varies by the turbo design and whether piping or coolant lines need modification. Direct-fit units can be swapped with moderate complexity, while turbos requiring custom plumbing or actuator adjustment will increase labor time.
Will upgrading the turbo require engine tuning?
Upgrades that significantly change airflow or boost profile often require tuning to adjust fueling and ignition. Minor like-for-like replacements typically do not, but verify boost levels and engine behavior after installation.
Final Verdict
Prioritize correct fitment, reliable boost behavior, and durable construction when selecting a turbocharger for the Ford Explorer 3.5L EcoBoost. Weigh the tradeoff between stock-like spool and any performance gains, and factor in installation complexity and long-term serviceability.Choose the option that aligns with your typical driving—daily use, towing, or planned tuning—and ensure oil and cooling lines are addressed during installation. With attention to those priorities you can restore performance and avoid repeat service issues.
Explore More:
- Check out all Ford Explorer parts & accessories
- Explore Turbochargers Maintenance & Repair Guides
- Explore Engine
- Browse all Auto Parts
