Motorcraft Platinum Spark Plug
SP-547-X
$17.99
Tested to Ford specifications for performance and emission standards.
Copper-glass seal bonds insulator, terminal post center electrode together which assures full required voltage at spark gap that protects against misfires
Part # | SP-547-X |
|---|---|
SKU # | 255754 |
Resistor Type | Yes |
Center Electrode Tip Material | Platinum |
Thread Diameter | 10mm |
Center Electrode Core Material | Copper |
Grade Type | OEM |
Seat Type | Tapered |
Reach | 25.5mm |
Metal Type | Platinum |