Champion Copper Plus spark plugs have been original equipment on a wide variety of engines for many years. Manufacturers use them extensively in nonautomotive applications, such as lawn and garden and power equipment, although they are no longer specified for many late-model automotive vehicles.These plugs have nickel alloy centers and ground electrodes, with reasonably good wear characteristics. In addition, the extrusion of copper into the center electrode allows for increased conductivity and heat control.
How often do you shop at JC Whitney.com? Multiple Times a Year
Ease of Use/Installation:
"These Copper Plus Champion Plugs are still manufactured in the USA and perform as well as the more expensive plugs, usually made in Mexico."
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