eyquem A34 Spark Plug

Specs, cross-brand equivalents, vehicle fitment, and live prices for the eyquem A34.

The eyquem A34 is a 19mm reach spark plug, pre-gapped to 0.035. These specifications are decoded from the eyquem 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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