Spark PlugCross Reference
DENSO X20FSR-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.
62 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
2 matchesBOSCH
2 matchesCHAMP STK
1 matchesCHAMPION
9 matchesDENSO
8 matchesDENSO STK
1 matchesEYQUEM
3 matchesGM OEM NR
1 matchesHITACHI
1 matchesHONDA
4 matchesISKRA
2 matchesKAWASAKI
1 matchesLETRIKA
2 matchesMARELLI
1 matchesMTRCRFT PN
2 matchesNGK
8 matchesNGK STK
2 matchesNHSP
1 matchesPRESTOLITE
2 matchesTACTI
2 matchesTORCH
4 matchesYAMAHA
1 matchesFactory Direct
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