Spark PlugCross Reference
BOSCH W9AC0
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.
68 matches found
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⚠ Important: Before substituting, confirm: same heat range, matching electrode gap, correct thread reach, and compatible resistor type.
ACCEL
1 matchesACDELCO
4 matchesAUTOLITE
7 matchesBOSCH
3 matchesBOSCH STK
1 matchesBRISK
1 matchesCHAMP STK
1 matchesCHAMPION
21 matchesL86C220 total matchesL86C/053197 total matchesL86C/060197 total matchesL86C/171197 total matchesL86C/182197 total matchesL86C/B01197 total matchesL86C/R02197 total matches306C196 total matchesOE037156 total matchesL90C014131 total matchesOE037T10124 total matchesH10C100 total matchesH10C/T0494 total matches844192 total matches844S92 total matches30673 total matchesL86CW2473 total matches306S65 total matchesRH1261 total matchesRH12/T0416 total matchesUL14Y10 total matches
DENSO
6 matchesDENSO STK
1 matchesEYQUEM
1 matchesGM OEM NR
3 matchesHONDA
1 matchesISKRA
1 matchesMIGHTY
1 matchesMOPAR
1 matchesMTRCRFT PN
3 matchesMTRCRFT STK
1 matchesNAPA
1 matchesNGK
4 matchesNGK STK
2 matchesPRESTOLITE
2 matchesSPLITFIRE
1 matchesFactory Direct
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