Ideal spark plug for your HPI Baja, NGK CMR7H Spark Plug.
Genuine NGK Plug not import/copy
Same part as HPI stock number 15454 but these are true 100% guaranteed NGK Plugs.
Specifications: NGK CMR7H spark plug. Fits Zenoah G230RC / G260RC / G231PUH / G260PUH / G260PU / G231PUM / G260PUM engines. Also fits Chung Yang CY23RC / CY26RC / CY27RC / CY29RC / GP290 engines. Also fits billet head kits for scooters and pocketbikes. Zenoah part # 3699-91867.
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