The (NEW-FTR-TWN-TRB) is a turbocharger. This is a new direct-fit replacement built to OEM specifications and backed by PT Turbo’s 12-month unlimited-mile warranty.

Enhance your 2011–2012 Ford F-150 EcoBoost 3.5L’s performance with this high-quality set of aftermarket twin turbochargers — engineered for direct-fit replacement and built to OEM specifications.

These brand-new turbochargers are designed to restore lost power, boost response, and fuel efficiency while offering a cost-effective alternative to OEM parts. Pre-installed wastegate actuators simplify installation, making these turbos ideal for mechanics and DIYers alike.

Vehicle Compatibility:

• 2011 Ford F-150 EcoBoost 3.5L (365 HP)
• 2012 Ford F-150 EcoBoost 3.5L (365 HP)

Turbocharger Specifications:

• Left (Driver Side): Part Number: 179204 | BorgWarner PN: 5303-990-1004
• Right (Passenger Side): Part Number: 179205 | BorgWarner PN: 5303-990-1005

Key Features:

• Brand-new aftermarket units — not remanufactured
• Engineered to meet or exceed OEM performance standards
• Includes pre-installed wastegate actuators for easy bolt-on installation
• Designed for direct replacement — no modifications needed

Performance Benefits:

• Restore factory boost response, torque, and horsepower
• More affordable than OEM replacements without sacrificing quality
• Covered by a standard manufacturer’s warranty for peace of mind

Installation Notes:
Professional installation is recommended to ensure proper fitment and long-term reliability. Always verify the turbo part numbers and confirm compatibility with your vehicle’s VIN before purchasing.

Upgrade your Ford F-150 EcoBoost with these precision aftermarket twin turbochargers — a trusted solution to restore factory performance and driving satisfaction.

California buyers: Sales tax applies
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About These Aftermarket Twin Turbos — 2011–2012 Ford F-150 EcoBoost 3.5L

The 2011–2012 Ford F-150 EcoBoost 3.5L uses a twin-turbocharged configuration with two small turbochargers feeding the V6 engine to produce 365 horsepower and 420 lb-ft of torque at the factory. Each cylinder bank has its own turbocharger, and the two units operate in parallel — meaning a failure in either one cuts engine output significantly and typically triggers a check engine light with boost-related fault codes. When one or both EcoBoost turbos fail, the complete set should be replaced together to maintain equal flow balance between banks.

These aftermarket replacement twins are matched units built to fit the 2011–2012 3.5L EcoBoost application. They restore factory boost levels and throttle response without the expense of OEM Ford dealer pricing.

Common 3.5L EcoBoost Turbo Failure Signs

• Hesitation or flat spot under throttle — loss of boost on one bank
• Oil in the intercooler piping or intake — seal failure
• Turbo noise (whine, whistle, chirp) under boost
• Check engine light with codes P0299, P0234, or related boost codes

Installation Notes

The 3.5L EcoBoost twin turbo system requires attention to the oil return drain lines and coolant feed lines during installation. Inspect both for restriction or damage before installing replacement turbos. A restricted drain line causes oil to back up into the turbo and leak past seals regardless of how new the unit is. PT Turbo in San Bernardino, CA has been working with Ford EcoBoost turbo systems since the platform launched — contact us with fitment or installation questions.