Spark PlugCross Reference
NGK 7642
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.
51 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 matchesALFAROMEO
3 matchesBERU
4 matchesBOSCH
3 matchesBRISK
2 matchesCHAMPION
9 matchesDENSO
3 matchesEYQUEM
4 matchesFEBI-BILSTEIN
2 matchesFERRARI
2 matchesFIAT
4 matchesLANCIA
3 matchesMARELLI
3 matchesMASERATI
2 matchesMITSUBISHI
1 matchesNGK
5 matchesFactory Direct
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