Spark PlugCross Reference
NGK 5921
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.
94 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 matchesACTIVE
1 matchesALM
1 matchesAUTOLITE
5 matchesBERU
2 matchesBOSCH
14 matchesWK145T1130 total matchesWS7E78 total matchesWS8E77 total matches024122956040 total matchesWK175T131 total matchesWS6E24 total matches024123556621 total matches024124060016 total matchesWKA145T316 total matchesWKA175T313 total matches78105 total matches75424 total matches2988081 total matchesC 75431 total matches
BRISK
3 matchesCARLTON
2 matchesCHAMPION
13 matchesDENSO
8 matchesE3
3 matchesENKER
1 matchesEYQUEM
1 matchesFUJI
1 matchesGUTBROD
1 matchesHITACHI
1 matchesHONDA
2 matchesISKRA
1 matchesJOHN DEERE
1 matchesKAWASAKI
2 matchesKUBOTA
2 matchesLEXUS
1 matchesLODGE
1 matchesMARELLI
3 matchesMEGA-FIRE
1 matchesMOTORCRAFT
4 matchesMTRCRFT PN
4 matchesNGK
5 matchesPAL
1 matchesPRESTOLITE
2 matchesTORCH
1 matchesTOYOTA
1 matchesWOLF
1 matchesYAMAHA
2 matchesFactory Direct
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