Spark PlugCross Reference
NGK 4549
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.
60 matches found
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⚠ Important: Before substituting, confirm: same heat range, matching electrode gap, correct thread reach, and compatible resistor type.
ASTONMARTIN
1 matchesAUTOLITE
1 matchesBERU
2 matchesBOSCH
8 matchesBRISK
4 matchesCHAMPION
9 matchesCITROEN
1 matchesDENSO
10 matchesGATOR/OREGON
1 matchesHONDA
4 matchesKAWASAKI
3 matchesLEXUS
1 matchesMTD
3 matchesNGK
3 matchesPEUGEOT
1 matchesSUZUKI
2 matchesTOYOTA
1 matchesYAMAHA
5 matchesFactory Direct
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