Spark PlugCross Reference

AUTOLITE 3923

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.

324 matches found

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Cross-reference results

⚠ Important: Before substituting, confirm: same heat range, matching electrode gap, correct thread reach, and compatible resistor type.

ACCEL

2 matches

78484 total matches 078426 total matches

ACDELCO

6 matches

FR1LS159 total matches FR3LS120 total matches FR2LS105 total matches CFR2CLS87 total matches 41-60277 total matches FR2LSK23 total matches

ATLAS

1 matches

C13R2 total matches

BECK ARNLEY

10 matches

176-523248 total matches 176-519524 total matches 176-520819 total matches 176-526513 total matches 176-51629 total matches 176-51749 total matches 176-51769 total matches 176-51829 total matches 176-51888 total matches 176-52528 total matches

BERU

14 matches

14FR-6DU117 total matches 14 FR-8 DU108 total matches 14 FR-7 DU83 total matches 14 FR-8 DUX71 total matches 14 FR-7 DUX69 total matches 14 F-7 DU58 total matches 14 FGH-7 DTURX46 total matches 14 FR-6 LDU38 total matches 14 F-7 LDUR433 total matches 14 F-7 DUO19 total matches 14 FR-7 KUOX19 total matches 14 FGR-6 DDU17 total matches 14 F-8 DUO16 total matches 14 FGR-6 KQU11 total matches

BLUELIGHTNING

1 matches

BL5222 total matches

BOSCH

38 matches

0242236556456 total matches 0242236557456 total matches +38454 total matches 0242236512452 total matches FR7DC351 total matches +8316 total matches FR8DCX295 total matches FR7DCX246 total matches FR6DC207233 total matches 0242235668190 total matches F8DC146 total matches FR7LDC+135 total matches F6DC94 total matches F6DTC92 total matches 795689 total matches 0 242 235 74887 total matches F7LDCR76 total matches F7LTCR76 total matches FR6LDC65 total matches 0 242 235 91756 total matches 0 242 235 64252 total matches FR7D+50 total matches FGR6KQE47 total matches FR7DTC44 total matches F7LC0R243 total matches FR8DCY43 total matches FGR6KQC38 total matches FR7DX37 total matches F04DAR35 total matches F03DAR34 total matches F6DCO29 total matches 741020 total matches FR7DCO20 total matches F6DTC-115 total matches 741312 total matches 75558 total matches 79557 total matches 75566 total matches

BOSCH STK

4 matches

755788 total matches 755657 total matches 756029 total matches 755813 total matches

BRISK

1 matches

DR15YC85 total matches

CHAMP STK

9 matches

71116 total matches 43049 total matches 43143 total matches 34426 total matches 8917 total matches 4188 total matches 20956 total matches 3466 total matches 44305 total matches

CHAMPION

56 matches

DELPHI

1 matches

235215 total matches

DENSO

51 matches

DENSO IRIDIUM PN

2 matches

IK20131 total matches IQ1684 total matches

DENSO IRIDIUM STK

2 matches

5304131 total matches 530184 total matches

DENSO STK

11 matches

314540 total matches 501735 total matches 300832 total matches 312125 total matches 506321 total matches 30099 total matches 31259 total matches 31449 total matches 31368 total matches 31397 total matches 50604 total matches

EYQUEM

1 matches

RFC52LS82 total matches

FIAT

1 matches

7171180857 total matches

GM OEM NR

4 matches

25164643166 total matches 5614062104 total matches 561379656 total matches 561428519 total matches

ISKRA

1 matches

SFE65CPR47 total matches

MARELLI

1 matches

L7LCR49 total matches

MIGHTY

1 matches

GRP222 total matches

MOPAR

9 matches

56006240105 total matches 479677999 total matches 460907937 total matches 450427931 total matches 8230031330 total matches 48644616 total matches SP000RC9YC2 total matches SP00RC9YC42 total matches SP0RC10YC42 total matches

MTRCRFT PN

5 matches

AGSP32C188 total matches AGPR22C92 total matches AGS4477 total matches AGSP22C14 total matches AGSP22C12 total matches

MTRCRFT STK

1 matches

2173 total matches

NGK

65 matches

BPR6ES346 total matches BKR6ES307 total matches 6962304 total matches BKR6E282 total matches 1716263 total matches BCPR6ES-1253 total matches BKR5E227 total matches BKR6E-11197 total matches 3783196 total matches BKR6ES-11194 total matches BCP6ES170 total matches BKR6EK163 total matches BUR6ET154 total matches 2288144 total matches BCPR6ES143 total matches 2756141 total matches BCPR6ES-11135 total matches BCPR4E129 total matches BCPR4E-11129 total matches BCPR6E122 total matches BKUR6ET-10112 total matches BCP6ET108 total matches BKR6EY107 total matches 3859104 total matches 7564104 total matches BKR6EYAVG4104 total matches 6129103 total matches BKR6EKC102 total matches 284897 total matches BKUR6ET97 total matches 555395 total matches BCPR6E-1195 total matches BKR6EYA95 total matches 239792 total matches FR4588 total matches BCPR6EY-1183 total matches V-LINENR.2483 total matches V-LINENR.2683 total matches 233081 total matches BKR6E-N-1180 total matches BCP6ES-1177 total matches BKR6EYA-1173 total matches BCPR6EY-N-1169 total matches 09-06-0566 total matches BKR6EKUB64 total matches BKER6E-N-1159 total matches 643758 total matches BKR6EZB57 total matches 126956 total matches BKR7ES-1153 total matches 369645 total matches 358442 total matches BKR7EKC-N39 total matches BKR6EKU37 total matches BKR6EKUE36 total matches BKUR6ETB36 total matches 224934 total matches 129730 total matches 209529 total matches 572428 total matches 699322 total matches 789216 total matches CS612 total matches 49525 total matches 67795 total matches

NGK STK

16 matches

737339 total matches 368636 total matches 275631 total matches 677920 total matches 493019 total matches 555319 total matches 126916 total matches 228816 total matches 378315 total matches 239711 total matches 372010 total matches 456310 total matches 56329 total matches 62628 total matches 72108 total matches 22495 total matches

SPLITFIRE

1 matches

SF392D100 total matches

STITT

1 matches

407XL7 total matches

TORCH

6 matches

K6RTC57 total matches K6RF-1128 total matches K6RTC-1125 total matches K6TC25 total matches K6RTJC24 total matches K6TJC16 total matches

UNIPART

1 matches

GSP200352 total matches

VALLEY FORGE

1 matches

244R2 total matches

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