Spark PlugCross Reference
ACDELCO R43FS
Compare interchangeable spark plugs for {brand} {part}. Check heat range, electrode gap, thread size, and reach before substituting — not all cross-referenced plugs perform the same in every engine.
130 matches found
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⚠ Important: Before substituting, confirm: same heat range, matching electrode gap, correct thread reach, and compatible resistor type.
AUTOLITE
13 matchesBOSCH
21 matchesW8BC307 total matchesW240T35255 total matches0242235665232 total matches7503202 total matches7531202 total matches7903202 total matches7931202 total matches7593201 total matches7597201 total matches7993200 total matchesW6BC193 total matchesF000KE0P38185 total matchesWR7BC168 total matchesW7BC155 total matches242229677102 total matches24221953697 total matches024122972180 total matchesWR7BP77 total matches024223553554 total matches0 242 229 58953 total matchesWR4BC51 total matches
CHAMPION
38 matchesL82YC299 total matchesL82YC/051257 total matches3281255 total matchesL87YC208 total matches800200 total matchesL87YC/051168 total matchesL87YC/092168 total matchesOE007/017168 total matchesL90C163 total matchesL90C/T04147 total matchesRL95YC137 total matchesRL82YC133 total matchesRL87YC127 total matchesOE038/R04119 total matchesRL82YC/053119 total matchesRL82YC/C04119 total matchesL92YC115 total matchesRL95YC/T04113 total matchesOE059/R04110 total matchesN15Y106 total matches929C102 total matches929G102 total matches327C97 total matchesRL87YC/05197 total matchesRL87YC/T0497 total matchesL95YC/T1089 total matchesL83YC80 total matches92978 total matchesQL87YC62 total matchesQL82YC55 total matches934151 total matches934S51 total matchesQL87YC/05151 total matchesQL87YC/11051 total matches932143 total matches932S43 total matchesQL82YC/05142 total matchesQL82YC/11042 total matches
DENSO
36 matchesWF20TT369 total matches267700-7500335 total matchesW20FPR-U291 total matchesW20FT-U258 total matches067700-3831211 total matches4020202 total matches4015200 total matchesW15FP-U200 total matchesW20FP-U188 total matchesIWF20170 total matchesW22FPR-ZU157 total matchesW22FP-U146 total matches4205137 total matchesW16FPR-U137 total matches267700-5010131 total matchesW20FPR-L122 total matches5378112 total matches067700-4700110 total matchesW16FP-U107 total matches067600-615196 total matches067600-613182 total matchesW14FPR-UL71 total matchesW14FP-U69 total matchesW9FP66 total matchesW20FP-U1056 total matchesW14FP-UL55 total matches307053 total matches067700-188152 total matchesW16FPR48 total matches067600-612146 total matchesW14FPR42 total matchesW14FP-UL1041 total matches067600-659134 total matches067700393125 total matches067600-661121 total matches067700190120 total matches
NGK
22 matchesV1453 total matchesBPR6HS240 total matchesBP6HS226 total matches3068200 total matchesBP5HS171 total matchesBP6HVX154 total matches7022147 total matchesB4HV146 total matchesBP6HV-G136 total matches206215132 total matches206220132 total matchesBP4HS117 total matchesV-line-3110 total matches4553107 total matches9431396 total matchesBP4H81 total matchesBPR5HS77 total matchesBPR4HS73 total matchesBP4HS-1061 total matchesBPR4HS-1057 total matchesBP6HS-1053 total matchesBP4HA48 total matches
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