Spark Plugs6
The Final Spark: Vintage Copper Core Spark Plugs
Modern iridium plugs are great for modern cars, but vintage engines often run better with traditional Copper Core Spark Plugs.
Get the Right Heat Range
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Copper Core: Provides excellent conductivity and heat dissipation for carbureted engines.
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Resistor vs. Non-Resistor: We stock the correct non-resistor plugs for early magnetos and resistor plugs for radio-equipped cars.
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Brands: Authentic AC (ACDelco), Autolite, and Champion plugs with the correct reach and thread pitch for your Iron heads.
