Motorcraft Copper Spark Plug SP-436-A
Motorcraft original equipment spark plugs are designed, engineered and recommended by Ford Motor Company. Motorcraft spark plugs are available to fit most automotive and many specialty applications.
- Nickel plated shell for corrosion resistance and improved appearance.
- Same part that was installed when the vehicle rolled-off the assembly line.
- Designed to deliver quick starts, enhanced fuel economy and smooth acceleration with 60,000 to 100,000 mile service interval.
- Proprietary platinum pad on the side wire electrode with iridium enhanced center electrode.