Spark PlugCross Reference
NGK 6140
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.
43 matches found
← Back to searchCross-reference results
⚠ Important: Before substituting, confirm: same heat range, matching electrode gap, correct thread reach, and compatible resistor type.
ASHUKI
1 matchesBERU
6 matchesBLUE-PRINT
2 matchesBOSCH
2 matchesBREMI
1 matchesCHAMPION
3 matchesDELPHI
1 matchesDENSO
2 matchesERA
1 matchesEYQUEM
1 matchesFAE
1 matchesFLENNOR
1 matchesHERTHUNDBUSS
1 matchesHIDRIA
1 matchesHKT
1 matchesINFINITI
4 matchesISUZU
1 matchesKAVO-PARTS
1 matchesLUCAS
1 matchesMARELLI
2 matchesNGK
1 matchesNISSAN
4 matchesSTELLOX
1 matchesULTRA
1 matchesUNIPART
1 matchesVALEO
1 matchesFactory Direct
Need NGK 6140 in bulk?
We supply OEM-quality spark plugs directly from ISO-certified factories. Save 30-50% on wholesale orders.
Request a quoteOEM quality
Fast ship
Why source with us?
- ✓Direct from manufacturer
- ✓Quality tested (ISO 9001)
- ✓Low MOQ (100 pcs)