Spark PlugCross Reference
NGK BK5ES
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.
40 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 matchesASHUKI
1 matchesBERU
1 matchesBOSCH
6 matchesBRISK
5 matchesCHAMPION
10 matchesDENSO
6 matchesFIAT
1 matchesMARELLI
3 matchesMITSUBISHI
1 matchesNGK
4 matchesTOYOTA
1 matchesFactory Direct
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