NGK Spark Plug CPR8EA-9 2306 12515, compatible with Honda, Haojue, Suzuki, Yamaha

Honda, Haojue, Suzuki, Yamaha universal spark plug CPR8EA-9 2306, directly replacing OEM 12515; fits 2000 onwards across brands without model restrictions. This spark plug ignites the air-fuel mixture to keep the engine running smoothly; OEM number 12515. After installation it effectively resolves starting difficulties, rough idle, and weak acceleration, and reduces fuel consumption. If cold starting is hard or you feel jerky running, replace to prevent performance drop.