Spark PlugCross Reference
NGK 7100
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.
48 matches found
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⚠ Important: Before substituting, confirm: same heat range, matching electrode gap, correct thread reach, and compatible resistor type.
AUTOLITE
3 matchesBLUELIGHTNING
1 matchesBOSCH
16 matchesFR8LPX68 total matchesFGR8KQE049 total matches402940 total matchesFLR9LTE39 total matchesFR8HP030 total matches431214 total matchesFGR9DDP11 total matches42309 total matches40308 total matches42298 total matches67216 total matchesFR8HP046 total matchesFR8LPX46 total matches67194 total matches67254 total matchesFR7LPP30X2 total matches
CHAMPION
5 matchesDENSO
13 matchesMIGHTY
1 matchesMOPAR
1 matchesNGK
7 matchesSPLITFIRE
1 matchesFactory Direct
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