Spark PlugCross Reference
ACDELCO 43LS
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.
39 matches found
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⚠ Important: Before substituting, confirm: same heat range, matching electrode gap, correct thread reach, and compatible resistor type.
AUTOLITE
6 matchesBOSCH
1 matchesCHAMPION
23 matchesH10C100 total matchesH10C/T0494 total matches844192 total matches844S92 total matchesH8C69 total matchesH8C/T0466 total matchesRH1261 total matchesRH10C53 total matchesRH10C/01451 total matchesRH10C/T0450 total matchesH8C01447 total matchesRH8C37 total matchesH14Y35 total matchesRH8C/T0434 total matchesH14Y/01431 total matchesH14Y/T0431 total matchesH8J27 total matchesH10J26 total matchesH826 total matchesH1024 total matchesRH12/T0416 total matchesH915 total matches9111 total matches
DENSO
7 matchesNGK
2 matchesFactory Direct
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