Spark PlugCross Reference
NGK R5674-7
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.
42 matches found
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⚠ Important: Before substituting, confirm: same heat range, matching electrode gap, correct thread reach, and compatible resistor type.
ACCEL
1 matchesACDELCO
4 matchesAUTOLITE
4 matchesBOSCH
1 matchesCHAMP STK
1 matchesCHAMPION
5 matchesDENSO
3 matchesDENSO IRIDIUM PN
1 matchesDENSO IRIDIUM STK
1 matchesGM OEM NR
3 matchesMOPAR
1 matchesMTRCRFT PN
1 matchesNGK
8 matchesNGK STK
2 matchesSPLITFIRE
2 matchesTACTI
1 matchesTORCH
2 matchesVALLEY FORGE
1 matchesFactory Direct
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