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Autolite Copper Core Spark Plug - 3924
$8.00
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Autolite Copper Core Spark Plug - 3924
$8.00
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 copper range are manufactured with a full copper core electrode, designed to give you better performance in all operating conditions. 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
Features
- Full copper core electrode with high nickel alloy shell provides great performance in all conditions
- Designed to deliver quick starting, smooth acceleration and good fuel economy
- Copper-glass seal is 100% leak proof, assuring full voltage is delivered to spark gap
- Insulator ribs increase surface length, reducing the chance of spark leakage and misfire