AUTOLITE AR133 Racing Spark Plug- Box - 4

Features Product Type - Spark Plug Material - Nickel Plated Shell, Racing Applications Heat Range Chart Location - See Racing Section Hex - 5/8 in. Reach -.460 in. Resistor/Non-Resistor/Suppressor - Non Resistor Seat - Tapered Thread Diameter - 14 mm. Tip - Standard Box - 4 Principal Applications - CHEVROLET, FORD SMALL BLOCK (Racing) - SKU: KSAO10266

RACING PLUG