Spark plug · Suzuki
Equivalents for the Suzuki spark plug GL4RC
Meet the Suzuki GL4RC spark plug. Find its 267 compatible and interchangeable spark plugs: cross-references for NGK, Bosch, Champion, Denso and every brand.
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What can replace a Suzuki GL4RC spark plug?
The Suzuki GL4RC is interchangeable with: NGK B4LM, Bosch W5AP, Champion H10C, NGK B4-LM, NGK B4LMY, NGK BR4LM. These spark plugs share the same mounting (thread, seat) and heat range.
Cross-references and specifications are provided for guidance only. The wrench size can vary by brand, and some data is inferred from the plug code or an equivalent reference. Always check the vehicle manufacturer's recommendation before buying and fitting.