Spark PlugCross Reference
BOSCH HR9BCY
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.
77 matches found
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⚠ Important: Before substituting, confirm: same heat range, matching electrode gap, correct thread reach, and compatible resistor type.
ACCEL
2 matchesACDELCO
6 matchesAUTOLITE
6 matchesBECK ARNLEY
1 matchesBOSCH
14 matchesHGR9BQI(Pt-IR FUSION)199 total matches7987160 total matches7988160 total matches242225566124 total matches242225641124 total matchesHR10DCY124 total matches0 242 219 51153 total matchesH8BPY46 total matchesWA125TR40X46 total matches0 242 225 64145 total matches0 242 225 53242 total matches0 241 225 55541 total matchesHR9BCX22 total matchesHR9BX20 total matches
BOSCH STK
1 matchesCHAMP STK
1 matchesCHAMPION
7 matchesDENSO
13 matchesITF16252 total matchesT16TT215 total matches2677000660200 total matches267700-7820193 total matches5330181 total matchesT16PR15124 total matchesT16PR-U15117 total matchesT14PR-U15103 total matchesT20PR-U1553 total matchesT16U-1549 total matches067700577046 total matchesT20PR1546 total matches502743 total matches
DENSO STK
3 matchesGM OEM NR
4 matchesMIGHTY
2 matchesMOPAR
1 matchesMTRCRFT PN
4 matchesMTRCRFT STK
2 matchesNGK
5 matchesNGK STK
2 matchesPRESTOLITE
1 matchesTORCH
1 matchesVALLEY FORGE
1 matchesFactory Direct
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