Autolite racing plugs are specially designed for extreme conditions and demanding applications. Cut-back ground electrode exposes spark for quicker acceleration. Nickel plated shell prevents corrosion.
Part Number: AR50
Shell | |
Thread Diameter | 14mm |
Thread Pitch | 1.25mm |
Seat Type | Gasket |
Reach | 19mm (3/4-Inch) |
Hex Size | 13/16 |
Terminal Type | Solid |
Gap | .024-Inch (0.6mm) |
Center Electrode | |
Material | Nickel |
Type | Standard |
Projection | Projected |
Ground Electrode | |
Material | Nickel |
Type | Cut Back |
Quantity | 1 |
Specifications | |
Resistor | No |
Heat Range | 2 |
Torque Specs | Cast Iron: 26-29 lb. ft. Aluminum: 15-22 lb. ft. |
Autolite Racing Plug - AR50
$15.99
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