2011–2012 Ford F-150 3.5L EcoBoost Twin-Turbo V6 Engine & Transmission — 70,000 Miles
This is the engine that changed the truck game forever — the 3.5L EcoBoost Twin-Turbocharged V6 paired with the 6R80 6-speed automatic transmission, pulled from a 2011–2012 Ford F-150 with only 70,000 miles. When Ford dropped the EcoBoost into the F-150, the automotive world took notice. A twin-turbocharged V6 outperforming V8s in towing, hauling, and fuel economy? Ford didn’t just make a bold claim — they backed it up, and the rest of the industry followed.
Producing a massive 365 horsepower at 5,000 rpm and a truck-dominating 420 lb-ft of torque available as low as 2,500 rpm, this engine delivers V8 muscle with the added efficiency of forced induction. That low-rpm torque delivery is what makes the EcoBoost so exceptional in real-world truck applications — whether you’re towing a loaded trailer, hauling heavy cargo, or simply demanding confident performance on the highway, this engine answers the call without hesitation.
Built on a foundation of aluminum block and heads with a twin-turbocharged, direct-injected setup and a DOHC valvetrain with 4 valves per cylinder, the 3.5L EcoBoost is as sophisticated as it is capable. At 70,000 miles, this is a well-broken-in assembly with substantial life remaining — ready to be dropped into your next build, swap, or replacement project with confidence.
Full Specifications:
- Engine: 3.5L EcoBoost Twin-Turbo V6
- Displacement: 3.5L / 213.3 cu in / ~3,496 cc
- Configuration: Twin-Turbocharged V6, Direct Injection
- Block & Heads: Aluminum
- Valvetrain: DOHC, 4 Valves Per Cylinder
- Compression Ratio: 10.0:1
- Horsepower: 365 hp @ ~5,000 rpm
- Torque: 420 lb-ft @ ~2,500 rpm
- Transmission: 6R80 6-Speed Automatic
- Application Years: 2011–2012
- Vehicle: Ford F-150
- Mileage: 70,000 Miles
- Fuel Economy: 16 mpg City / 22 mpg Highway (2WD)
- Type: Complete Engine & Transmission Assembly











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