Spark Plugs

The Autolite Single Platinum Spark Plug (part number AP5263) is a direct-fit replacement built to match the original equipment part.Features:Engineered with a platinum firing tip that prevents gap erosion for longer service life.The multi-rib insulator...

The Autolite High Thread Spark Plug (part number HT15) is a direct-fit replacement built to match the original equipment part.Features:Engineered with a fine-wire platinum design that provides more focused ignition power and longer service life.The...

The Autolite Single Platinum Spark Plug (part number AP5144) is a direct-fit replacement built to match the original equipment part.Features:Engineered with a platinum firing tip that prevents gap erosion for longer service life.The multi-rib insulator...

The Autolite Copper Non-Resistor Spark Plug (part number 373) is a direct-fit replacement built to match the original equipment part.Features:The copper core center electrode aids in thermal control and improves resistance to fouling.Its specially...

The Autolite Copper Resistor Spark Plug (part number 124) is a direct-fit replacement built to match the original equipment part.Features:The copper core center electrode aids in thermal control and improves resistance to fouling.Its specially engineered...

The Autolite Copper Resistor Spark Plug (part number 106) is a direct-fit replacement built to match the original equipment part.Features:The copper core center electrode aids in thermal control and improves resistance to fouling.Its specially engineered...