Spark PlugCross Reference
NGK 6512
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.
57 matches found
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⚠ Important: Before substituting, confirm: same heat range, matching electrode gap, correct thread reach, and compatible resistor type.
ACDELCO
2 matchesAUTOLITE
3 matchesBOSCH
2 matchesCHAMPION
6 matchesDENSO
13 matchesEYQUEM
3 matchesHITACHI
2 matchesHONDA
2 matchesISKRA
1 matchesKAWASAKI
1 matchesKLG
4 matchesLEXUS
1 matchesLODGE
2 matchesMARELLI
1 matchesMOTORCRAFT
3 matchesMTD
2 matchesMTRCRFT PN
3 matchesNGK
1 matchesOMC
1 matchesPRESTOLITE
2 matchesTOYOTA
1 matchesYAMAHA
1 matchesFactory Direct
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