Autolite Platinum spark plugs provide a center wire platinum firing tip for improved performance and durability. These plugs fire quicker and cleaner with less voltage, creating easier starts, quicker acceleration and improved fuel economy versus standard plugs.

Product Features:

• Full platinum firing tip assures virtually no gap erosion and fewer misfires for a longer plug life
• Manufactured with a center wire platinum firing tip for improved performance and durability
• High nickel alloy side electrode resists electrical and chemical wear to maintain a precise gap for a longer lasting plug
• Super conductive yttrium enhanced ground electrode provides superior heat transfer
• Leak proof, heat fused resistor for added stability
• Necked-down center electrode fires quicker and cleaner with less voltage for easier starts, quicker acceleration, and improved fuel economy