6.2L gasoline V8 (SOHC 2-valve)
Ford 6.2L Boss V8 Engine Repair & Replacement
Ford's 6.2L gas V8 was offered in the F-150 (2010–2014) and became the base gas engine in Super Duty trucks from 2011. It's a stout, simple engine; most work involves ignition, heat and high-mileage wear on work trucks.
Common applications
- Ford F-150 (2010–2014, including Raptor)
- F-250/F-350 Super Duty gas (2011–2019)
- E-Series and F-Series chassis applications
Known problems and symptoms
Misfires
The 6.2L uses two spark plugs per cylinder; coil and plug issues are common.
Overheating when towing
Cooling system health matters for loaded work trucks.
How we diagnose it
- Misfire analysis
- Cooling system tests
- Compression test
Repair and replacement options
- Ignition repairs
- Cooling repairs
- Engine replacement
Ford 6.2L Boss V8 repair topics
Ford 6.2L engine diagnostics
Testing-first diagnosis for Ford 6.2L running, noise and warning-light problems.
6.2L Boss misfire diagnosis
Dual-plug ignition misfires on Ford's 6.2L.
Ford 6.2L engine repair, rebuild or replacement
How we decide between repairing, rebuilding or replacing a Ford 6.2L with major internal damage.
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Frequently asked questions
Why does my 6.2L have 16 spark plugs?
It uses dual spark plugs per cylinder for cleaner combustion.