Racing Copper Core Gasket Seal Triple Electrode Spark Plugs (Qty. 8)
Specs
| Brand: | Speedmaster |
| Part Number: | PCE444.1002 |
| Part Type: | Spark Plug |
| Shorty Spark Plug: | No |
| Resistor: | Yes |
| Electrode Core Material: | Copper |
| Electrode Tip Material: | Chromium Nickel Alloy |
| Insulator Type: | Projected |
| Spark Plug Thread Size: | 14mm |
| Spark Plug Reach: | 0.708 in. |
| Spark Plug Seat Style: | Tapered |
| Wrench Diameter: | 5/8 in. |
| Ground Strap Quantity: | Three |
| Quantity: | Sold as a set of 8. |
Description
Speedmaster copper core spark plugs feature a cold-formed steel shell with precision-rolled threads, a full copper core electrode to provide better performance, triple-ground electrode for more efficient combustion and a one-piece terminal post to add strength. Speedmaster copper core spark plugs use a copper-glass seal that bonds the insulator and terminal post center electrode together. This ensures full voltage at the spark gap and a 100 percent leakproof, gas-tight seal. Keep your engine running smoothly and reliably, simply by switching to some new Speedmaster copper core spark plugs.
Prop 65 Warning
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.