Spark PlugCross Reference
BOSCH W8A
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.
59 matches found
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⚠ Important: Before substituting, confirm: same heat range, matching electrode gap, correct thread reach, and compatible resistor type.
ACDELCO
1 matchesAUTOLITE
4 matchesBERU
3 matchesBOSCH
5 matchesBRISK
1 matchesCHAMPION
25 matchesL86C220 total matchesL86C/053197 total matchesL86C/060197 total matchesL86C/171197 total matchesL86C/182197 total matchesL86C/B01197 total matchesL86C/R02197 total matches306C196 total matchesL90C163 total matchesOE037156 total matchesL90C/T04147 total matchesL90C014131 total matchesOE037T10124 total matches30673 total matchesL86CW2473 total matches306S65 total matchesL88A57 total matchesL89CM57 total matchesL8655 total matchesL28851 total matchesL86CC49 total matchesL9039 total matchesOE09634 total matchesP86M19 total matchesL8C11 total matches
DENSO
9 matchesEYQUEM
1 matchesMARELLI
1 matchesMTRCRFT PN
1 matchesNGK
5 matchesTORCH
1 matchesUNIPART
1 matchesVALEO
1 matchesFactory Direct
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