CROSS REFERENCE CHART

DENSO NGK CHAMPION BOSCH
U20FS-U C6HSA Z12, Z10 U5AC,W7AC
U22FS-U C7HSA Z8,Z9Y U260T1,U4AC,W5AC
U24FER9 CR8EH9    
U27FE9 C9EH9    
U27FER9 CR9EH9    
X20EP-U9 DP6EA-9    
X22EP-U9 DP7EA-9    
X24EP-U9 DP8EA-9    
X24ES-U D8EA A6, A6YC,A8Y  
X27EP-U9 DP9EA-9    
W16FP-U BP5HS L12Y,L92Y,L92YC W8B,W8BC,W8BP
W20FP-U BP6HS L66Y, L87YC,L87YCC W6BC,W7BC
W22ES-U B7ES N4C,N74C W5C,W5CC
W22FP-U BP7HS L64Y,L81Y,L82YC,L82YCC W5B,W5BC
W22FS-U B7HS L5,L82C,P82M,UL4J W5AC
W24ES-U B8ES N3C,N3CX,N87 W3CC,W4CC
W24FS-U B8HS UL81J,UL81C,L78C W4AC
W27EMRC BR9ECM    


Structure of Denso Spark Plugs
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Identifying DENSO Spark Plug
Used SPARK PLUG analysis
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