Experience improved ignition, quick starts, good fuel economy and smooth acceleration with Autolite spark plugs. Autolite has been manufacturing spark plugs since 1936 and are your go-to industry standard.

The Autolite Double Platinum range are manufactured with a full platinum tipped centre and ground electrode, designed to eliminate gap erosion, reduce misfires and provide impressive durability. A copper glass seal bonds the ceramic insulator and centre post together ensuring strong spark and a 100% leak proof seal. Coupled with a cold formed steel shell and precision rolled threads, Autolite spark plugs exhibit great durability and anti-seize properties.

• Platinum centre and ground electrodes for superior durability and resistance to wear
• Super conductive Yttrium enhanced ground electrode and shell provide improved heat transfer and corrosion resistance
• Platinum enhanced tips essentially negate gap erosion for longer plug life
• Necked-down centre electrode provides better ignitability and improves performance
• Note: Requires gap to be set prior to installation