Traditional nickel electrodes. Copper core improves resistance to fouling. Power tip extends further into the combustion chamber to aid in self-cleaning, reducing fouling at low RPMS and pre-ignition at high speeds.
Part Number: 386
Shell | |
Thread Diameter | 18mm |
Thread Pitch | 1.5mm |
Seat Type | Gasket |
Reach | 12.7mm (.1/2-Inch) |
Hex Size | 7/8-Inch (22mm) |
Terminal Type | Removable Nut |
Gap | .024-Inch (0.6mm) |
Center Electrode | |
Material | Nickel |
Type | Standard |
Size | 2.5mm |
Projection | Non-Projected |
Ground Electrode | |
Material | Nickel |
Type | Standard |
Quantity | 1 |
Specifications | |
Resistor | Yes |
Resistor Value | 5k Ohm |
Heat Range | 4 |
Torque Specs | Cast Iron: 32-38 lb. ft. Aluminum: 28-34 lb. ft. |
Longevity | 30k Miles |
Autolite Nickel Spark Plug - 386
$2.99
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