Spark PlugCross Reference
CHAMPION 804
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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⚠ Important: Before substituting, confirm: same heat range, matching electrode gap, correct thread reach, and compatible resistor type.
ACCEL
2 matchesACDELCO
7 matchesAUTOLITE
1 matchesBOSCH
8 matchesBOSCH STK
1 matchesCHAMP STK
1 matchesCHAMPION
18 matchesJ4C136 total matches82573 total matchesJ4J37 total matchesUJ81J34 total matchesJ433 total matchesUJ4J31 total matchesUJ2J28 total matchesUJ81C28 total matchesJ19V25 total matchesXJ4J23 total matchesH0322 total matchesJ4JM15 total matchesJ7915 total matchesRJ415 total matchesRJ4J15 total matchesRJ81B15 total matchesUJ11C15 total matchesUJ17V15 total matches
DENSO
6 matchesDENSO STK
2 matchesGM OEM NR
2 matchesMTRCRFT PN
6 matchesMTRCRFT STK
1 matchesNAPA
2 matchesNGK
4 matchesNGK STK
1 matchesPRESTOLITE
1 matchesSEARS
1 matchesSTITT
1 matchesTORCH
1 matchesFactory Direct
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