Spark PlugCross Reference
DENSO W20M-U
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.
67 matches found
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⚠ Important: Before substituting, confirm: same heat range, matching electrode gap, correct thread reach, and compatible resistor type.
ACDELCO
4 matchesAUTOLITE
6 matchesBOSCH
6 matchesBOSCH STK
1 matchesCHAMP STK
1 matchesCHAMPION
11 matchesDENSO
1 matchesDENSO STK
1 matchesEYQUEM
1 matchesGM OEM NR
4 matchesHONDA
2 matchesMOPAR
1 matchesMTRCRFT PN
1 matchesMTRCRFT STK
1 matchesNGK
14 matchesNGK STK
5 matchesNHSP
1 matchesPRESTOLITE
3 matchesSPLITFIRE
1 matchesTORCH
2 matchesFactory Direct
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