Spark PlugCross Reference
NGK 7740
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.
84 matches found
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⚠ Important: Before substituting, confirm: same heat range, matching electrode gap, correct thread reach, and compatible resistor type.
ACDELCO
21 matches41-810115 total matches41-81267 total matches41-90045 total matches41-91936 total matches41-94230 total matches41-94329 total matches41-98727 total matches41-93626 total matches41-96326 total matches41-94825 total matches4195024 total matches41-93120 total matches41-93718 total matches41-9809 total matches125614664 total matches125561833 total matches125715352 total matches1844038T2 total matches251640482 total matches251657152 total matchesR 41-9501 total matches
AUTOLITE
3 matchesBERU
1 matchesBOSCH
12 matchesBRISK
2 matchesCADILLAC
3 matchesCHAMPION
8 matchesCHEVROLET
3 matchesDAEWOO
3 matchesDELPHI
1 matchesDENSO
9 matchesGENERAL MOTORS
3 matchesGM OEM NR
3 matchesLEXUS
1 matchesMOTORCRAFT
6 matchesMTRCRFT PN
1 matchesNGK
3 matchesTOYOTA
1 matchesFactory Direct
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