Champion OE197 Spark Plug

Specs, cross-brand equivalents, vehicle fitment, and live prices for the Champion OE197.

The Champion OE197 is a 26.5mm reach, heat range 19, copper electrode spark plug, pre-gapped to 0.035. These specifications are decoded from the Champion part number and determine which plugs it safely cross-references to — a valid equivalent must match the thread, reach, seat and heat range.

Cross-reference equivalents

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