Benefits
- Prevents Misfires
- Enhanced Performance
- Increased Heat Resistance
Features
- 1 Step Colder
- Tapered Seat
- 16mm Thread
2005-2008 Mustang Spark Plug Kit
Enhance engine performance in your 2005-2008 S197 Mustang with these Ford Performance spark plugs! Over time spark plugs can become worn and can cause misfires, detonations, or poor gas mileage. This Ford Performance spark plug kit is designed for owners that are running higher than stock cylinder head pressure or sustained high rpm. This plug will hold up to heat for a longer period of time compared to others. The heat range is one step colder compared to stock featuring a 16mm high thread design and is pre-gapped at the factory. This results in the most powerful spark for combustion efficiency and horsepower gains for your S197.
Spark Plug Specs:
- Spark Plug Thread Size: 16mm
- Manufacturer Heat Range: 1 Colder
- Resistor: Yes
- Center Electrode Type: Projected
- Spark Plug Seat Style: Tapered
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