icon
logo Savings. Shopping.
Get Checkmate
A special high-temperature formula dielectric silicone for spark plug boots. When applied to spark plug boots and wires, the product prevents boots from sticking to plugs and distributor cap. It also prevents voltage leakage. Avoid stuck-on boots and prevent arcing.

Save on AGS Dielectric Spark Plug Boot Protector 0.14oz with a AutoZone promo code

Checkmate is a savings app with over one million users that have saved $$$ on brands like AutoZone.

The Checkmate extension automatically applies AutoZone discount codes, AutoZone coupons and more to give you discounts on products like AGS Dielectric Spark Plug Boot Protector 0.14oz.