Ignition > Hardware, Fasteners and Fittings

Autolite® Double Platinum Spark Plugs are a premium plug providing superior performance and platinum-to-platinum firing for a longer lasting spark...

Autolite® Copper Spark Plugs are manufactured to deliver quick starts, improved fuel economy and smooth acceleration. Autolite® spark plugs are t...

Autolite® Platinum Spark Plugs are manufactured to deliver greater durability compared to standard copper plugs. Autolite® Platinum Spark Plugs p...

Autolite® Double Platinum Spark Plugs are a premium plug providing superior performance and platinum-to-platinum firing for a longer lasting spark...

Manufactured to the strictest OE performance, durability and emissions standards.

U-Groove design provides better ignitability for increased engine efficiency.

Manufactured to the strictest OE performance, durability and emissions standards.

Manufactured to the strictest OE performance, durability and emissions standards.

Durability of an OE style plug combined with Power & Torque of high performance.

U-Groove design provides better ignitability for increased engine efficiency.

U-Groove design provides better ignitability for increased engine efficiency.

Durability of an OE style plug combined with Power & Torque of high performance.

Twin-Tip design enables faster flame propagation for more complete combustion.

U-Groove design provides better ignitability for increased engine efficiency.

U-Groove design provides better ignitability for increased engine efficiency.

Manufactured to the strictest OE performance, durability and emissions standards.

Increased performance with World's smallest Iridium Center Eletrode (0.4mm).