Champion D14 Spark Plug Standard CCH514

Champion D14 / CCH514 Copper Plus spark plug replaces 10202-6771-6. When it’s time to replace OE plugs in your vehicle, mower, or weed whacker, Copper Plus rises to the occasion with a copper-core center electrode for efficient ignition and enhanced spark delivery. The patented Ultraseal-coated shell provides maximum corrosion resistance, while the SAC-9 semiconductor resistor helps suppress EMI and misfires across a wide range of engines. This plug is built for durability in demanding conditions and cross-references to a broad selection of makes and models. If you’re unsure which part fits, consult the cross-reference table or contact support for guidance.