Spark PlugCross Reference
AUTOLITE AP104
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.
89 matches found
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⚠ Important: Before substituting, confirm: same heat range, matching electrode gap, correct thread reach, and compatible resistor type.
ACCEL
3 matchesACDELCO
4 matchesBECK ARNLEY
2 matchesBERU
1 matchesBLUELIGHTNING
1 matchesBOSCH
12 matchesBOSCH STK
1 matchesBRISK
1 matchesCHAMP STK
2 matchesCHAMPION
11 matchesDENSO
6 matchesDENSO STK
2 matchesGM OEM NR
4 matchesMIGHTY
1 matchesMTRCRFT PN
22 matchesAGSF32FM41 total matchesAGSF42C-637 total matchesAGSF32PM33 total matchesAWSF32P31 total matchesAWSF32E27 total matchesAGSF32YPC20 total matchesAWSF32PM20 total matchesAGSF32N10 total matchesSP-41310 total matchesAGSF32P9 total matchesAGSF32FSM3 total matchesAWSF32EM2 total matchesAWSF32M2 total matches4931 total matches632FM1 total matches632FSM1 total matches6931 total matchesAGSF32FS1 total matchesSP-4321 total matchesSP-4481 total matchesSP-4701 total matchesSP-4931 total matches
MTRCRFT STK
1 matchesNGK
7 matchesNGK STK
3 matchesSPLITFIRE
2 matchesTORCH
3 matchesFactory Direct
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