Spark PlugCross Reference
AUTOLITE 456
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.
77 matches found
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⚠ Important: Before substituting, confirm: same heat range, matching electrode gap, correct thread reach, and compatible resistor type.
ACDELCO
4 matchesBOSCH
4 matchesBOSCH STK
1 matchesBRISK
1 matchesCHAMP STK
1 matchesCHAMPION
21 matchesJ19LM87 total matchesJ19LM/W2482 total matchesJ19LM/R0281 total matches861180 total matchesJ19LM/03280 total matchesJ19LM/06980 total matchesRJ17LM69 total matchesJ17LM68 total matchesJ17LM/06064 total matchesJ17LM/W2464 total matchesRJ17LM/T1064 total matches845163 total matches856163 total matches856S63 total matchesJ17LM/03263 total matchesJ17LM/06963 total matchesRJ17LM/03263 total matchesRJ17LM/06963 total matchesRJ17LM/R0263 total matches84521 total matches85612 total matches
DENSO
18 matchesW14-U114 total matchesW14-US85 total matchesL76V80 total matchesW14LM-U76 total matchesL6VC63 total matchesW14LM63 total matches067600-671157 total matchesW14LM-US56 total matches067600-857050 total matches603348 total matches600844 total matches067600-860036 total matchesW1431 total matches603528 total matchesW14LMR-US23 total matches601413 total matches067600057012 total matches60723 total matches
DENSO STK
1 matchesGM OEM NR
2 matchesMASSEYFERGUSON
1 matchesMTRCRFT PN
5 matchesMTRCRFT STK
2 matchesNAPA
1 matchesNGK
9 matchesNGK STK
1 matchesPRESTOLITE
1 matchesSPLITFIRE
2 matchesTORCH
1 matchesVALLEY FORGE
1 matchesFactory Direct
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