Spark PlugCross Reference
CHAMPION C63YC
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.
78 matches found
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⚠ Important: Before substituting, confirm: same heat range, matching electrode gap, correct thread reach, and compatible resistor type.
ACCEL
3 matchesACDELCO
3 matchesAUTOLITE
6 matchesBOSCH
6 matchesBOSCH STK
2 matchesBRISK
3 matchesCHAMP STK
1 matchesCHAMPION
5 matchesDENSO
15 matchesW24EP-U127 total matches067600-7261114 total matchesIK24110 total matches067700-8460103 total matchesIK01-2446 total matches531140 total matches267700-131039 total matches570139 total matchesIK02-2429 total matchesK24PR-ZU29 total matchesK24PR-U1126 total matches067700-874024 total matches570424 total matches267700-136023 total matches330815 total matches
DENSO STK
1 matchesGM OEM NR
1 matchesMITSUBISHI
1 matchesMTRCRFT PN
4 matchesMTRCRFT STK
2 matchesNGK
21 matchesR64278114 total matchesR71128114 total matchesR71138112 total matchesR62558111 total matchesR63268111 total matchesBKR7E105 total matchesR6255(F)8104 total matches206209103 total matches206210103 total matches2782103 total matches4789103 total matchesIRIWAY 8103 total matchesR67588103 total matchesR7433-8(Ir)103 total matchesT7340T8103 total matchesR5672A-875 total matchesR5400-867 total matchesR5672-848 total matchesBKR8E-1142 total matches464423 total matches658711 total matches
NGK STK
2 matchesPRESTOLITE
1 matchesSPLITFIRE
1 matchesFactory Direct
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