AUTOLITE® Racing
Autolite® Racing Spark Plugs are built for peak track performance. A cut-back ground electrode, anti-corrosive nickel plating, and large ground electrode maximize heat transfer for consistent power under high demanding racing conditions
Its cut-back ground electrode delivers optimal ignitability of the flame kernel and better heat transfer, leading to quicker starts
The yttrium-enhanced alloy enables up to 8% reduction in ground wire temperature for colder heat ranges designed to enable performance modifications and handle intense conditions*
Its anti-corrosive nickel-plating prevents rusting better than black oxide, allowing the plug to maintain its durability and efficiency
Its high alumina multi-rib ceramic insulator provides thermal conductivity and superior insulation for increased strength while preventing flash-over
*Testing performed by independent lab
Torque Specifications
Its cut-back ground electrode delivers optimal ignitability of the flame kernel and better heat transfer, leading to quicker starts
The yttrium-enhanced alloy enables up to 8% reduction in ground wire temperature for colder heat ranges designed to enable performance modifications and handle intense conditions*
Its anti-corrosive nickel-plating prevents rusting better than black oxide, allowing the plug to maintain its durability and efficiency
Its high alumina multi-rib ceramic insulator provides thermal conductivity and superior insulation for increased strength while preventing flash-over
*Testing performed by independent lab