Platinum Spark Plug Autolite AP64

Platinum Spark Plug Autolite AP64

Platinum spark plugs are engineered with a platinum center electrode firing tip that provides improved performance and increased durability, making it a reliable choice for all older engine applications and designs. Its platinum design delivers quicker firing, smoother starts, for better acceleration, and improved fuel efficiency.

Engineered with a platinum firing tip that prevents gap erosion for longer service life.
Its high alumina ceramic insulator provides thermal conductivity and superior insulation for increased strength.
The multi-rib insulator prevents flash-over.
Designed with a nickel-plated shell that is corrosion resistant to provide increased durability for extended life.

Center Electrode Design: Standard
Center Electrode Tip Material (Inch): Platinum
Ground Electrode Tip Design: Not Tapered
Ground Electrode Tip Material: Nickel
Hex Size (Inch): 13/16
Thread Diameter (Millimeter): 14
Reach (Inch): 0.75
Seat Type: Gasket
Pre-Gap Size (Inch): 0.044
Manufacturer Heat Range: 9
Resistance (Ohm): 4000
Center Electrode Projection: Mid Projection
Terminal Type: Non Removable Nut