Motorcraft Copper Spark Plug SP-497
Notes: Finewire. Alternative plug.
|Notes||Finewire, Alternative plug.|
|Center Electrode Design||Fine Wire|
|Center Electrode Core Material||Copper|
|Thread Size||14 mm|
|Drive Size||5/8 in|
|Center Electrode Tip Material||Platinum|
|Ground Electrode Tip Material||Nickel|
|Manufacturer Heat Range Number||3|
Motorcraft original equipment spark plugs are designed, engineered and recommended by Ford Motor Company. Original equipment product (O.E.).
- 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 100,000 mile service interval
- Provides a center-wire platinum firing tip for reduced gap erosion, fewer misfires, enhanced performance and increased durability
- Copper-glass seal bonds insulator, terminal post center electrode together; assures full required voltage at spark gap; gas-tight seal