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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: AR33
Shell | |
Thread Diameter | 18mm |
Thread Pitch | 1.5mm |
Seat Type | Tapered |
Reach | 11.6mm (.460-Inch) |
Hex Size | 13/16-Inch (21mm) |
Terminal Type | Solid |
Gap | .035-Inch (0.9mm) |
Center Electrode | |
Material | Nickel |
Type | Standard |
Projection | Non-Projected |
Ground Electrode | |
Material | Nickel |
Type | Cut Back |
Quantity | 1 |
Specifications | |
Resistor | No |
Heat Range | 2 |
Torque Specs | Cast Iron: 15-20 lb. ft. Aluminum: 15-20 lb. ft. |
Autolite Racing Plug - AR33
$12.79
$15.99
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