Spark PlugCross Reference
BOSCH WR4CP
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.
79 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
2 matchesAUTOLITE
3 matchesBERU
2 matchesBOSCH
2 matchesBRISK
1 matchesCHAMPION
5 matchesDENSO
22 matchesIW24265 total matches067700-8890250 total matches3091176 total matches3096176 total matches3097176 total matches3055175 total matches3058175 total matches3092175 total matches3077174 total matches3078174 total matchesW24ESR-U170 total matches067700-2361155 total matchesIW01-24145 total matches267700-1110133 total matches5316129 total matches5713122 total matchesW24ES-ZU120 total matchesW24ESR-G109 total matchesW24ESRZ-U104 total matchesW24ESG-U99 total matchesW24ESR/W24ESR-U97 total matches403333 total matches
EYQUEM
5 matchesFIRESTONE
1 matchesHITACHI
2 matchesHONDA
1 matchesLODGE
1 matchesMARCHAL-VALEO
3 matchesMARELLI
2 matchesMITSUBISHI
1 matchesMTRCRFT PN
2 matchesNGK
18 matchesV1453 total matchesB(R)8EVX280 total matchesBP8EVX276 total matchesBPR8EVX263 total matchesR4304-A8255 total matchesR4452D-7.5250 total matches206224249 total matchesB8ES184 total matchesR6918 B-8150 total matchesR6385-7.5P133 total matchesBR8ES122 total matchesBR8EIX115 total matches5044101 total matches705181 total matches126277 total matches104368 total matchesB8ES-1146 total matchesBU7EB-1133 total matches
SPLITFIRE
1 matchesTORCH
1 matchesTOYOTA
1 matchesVALEO
2 matchesFactory Direct
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