Spark PlugCross Reference

ACDELCO CS42S

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.

66 matches found

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Cross-reference results

⚠ Important: Before substituting, confirm: same heat range, matching electrode gap, correct thread reach, and compatible resistor type.

AUTOLITE

3 matches

2974109 total matches 297675 total matches 298527 total matches

BOSCH

7 matches

WS8F79 total matches WKA225TR671 total matches 24124060164 total matches 24124555564 total matches 24222951463 total matches WS7F60 total matches WS5F50 total matches

DENSO

18 matches

W16S-U137 total matches 067600-679196 total matches W20MP-U82 total matches W22MPR-U74 total matches 067600-748169 total matches W20MPR-U63 total matches 067700-335054 total matches W20MPR-U1047 total matches W22MP-U47 total matches W22MP-US44 total matches 067700-330138 total matches W14MPR-U1037 total matches 067600-749134 total matches 067700-328128 total matches 067600081027 total matches 602727 total matches W20MP-U1022 total matches 604920 total matches

NGK

18 matches

BM7A126 total matches BPMR6A101 total matches BPM7A89 total matches BPMR7A81 total matches BPM6AVP178 total matches BPM6A77 total matches 732166 total matches HXH63 total matches 652158 total matches BPMR6A-1040 total matches 320139 total matches BPM6A-1039 total matches BPM734 total matches BPM7Y32 total matches BPMR4A-1031 total matches BPM4A29 total matches 492128 total matches 747218 total matches

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