SparkPlugXRef
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Spark PlugCross Reference

AUTOLITE 404

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.

196 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

3 matches
142133 total matches14688 total matches014365 total matches

ACDELCO

14 matches
R43XL92 total matchesR44XL66 total matches45XL46 total matches44XL34 total matchesS44XL32 total matches44N31 total matchesCR44N31 total matchesCR43N30 total matchesC44N27 total matchesC44XL27 total matchesR44CXL27 total matchesR44N21 total matches41-82813 total matchesCR44XL3 total matches

ATLAS

1 matches
C90R3 total matches

AUTOLITE

1 matches
AE10275 total matches

BECK ARNLEY

10 matches
176-511533 total matches176-511733 total matches176-511811 total matches176-515510 total matches176-50979 total matches176-51469 total matches176-51098 total matches176-51288 total matches176-51478 total matches176-90198 total matches

BERU

6 matches
UXT2409 total matchesUXT6404 total matches14R-8DU105 total matches14-7 CU75 total matchesZ863 total matches14 R-7 CU45 total matches

BOSCH

19 matches
0242229656416 total matchesWR8DC+357 total matchesWR8DP235 total matches242229556141 total matchesW7CC122 total matchesW10CC98 total matchesWR7CCX89 total matchesWR7CC88 total matchesWR7CP65 total matchesWR7CE+52 total matchesW7CX23 total matchesW175T220 total matchesW7CCO19 total matchesW7CCX17 total matches75988 total matches75997 total matches79986 total matches79995 total matchesWR7CX4 total matches

BOSCH STK

2 matches
759936 total matches750424 total matches

BRISK

1 matches
LR15C27 total matches

CHAMP STK

2 matches
12048 total matches12347 total matches

CHAMPION

23 matches
N5C296 total matchesOE162/T10191 total matchesL17Y184 total matchesL17YC184 total matchesLR17YC183 total matchesRN4C157 total matchesRN5C154 total matchesRN5C/052141 total matchesRN4C/051126 total matchesOE09877 total matchesN5G63 total matchesN28860 total matches10458 total matches12355 total matchesN552 total matchesRN837 total matchesOE16224 total matchesRN524 total matchesRN624 total matchesN5M15 total matchesRN83C11 total matchesXN510 total matches21237 total matches

DAIHATSU

1 matches
99906850P900826 total matches

DENSO

36 matches
IW20429 total matches067700-8660367 total matchesW22E-U276 total matchesWU14E-U276 total matchesWU9E-U276 total matchesW14E-U274 total matches5306245 total matchesW20ESR-U215 total matches067700-2341191 total matches3023174 total matches3024174 total matchesW20ESR-L11138 total matchesW16ESR-U117 total matchesW20EKR-S11109 total matches067700-2330105 total matchesW16ES-U86 total matches067700-220078 total matches067600-603175 total matchesW20ES-ZU65 total matchesW16ETR-S58 total matchesW20ES-L1158 total matchesW16ES-L57 total matchesW20ES-L55 total matches067700-217153 total matchesW20ESR-L48 total matchesW16EKR-S1147 total matches305743 total matchesW20ES-U1140 total matchesW20ESG-U39 total matchesW16ES-L1131 total matches311022 total matches302521 total matches301614 total matches321612 total matches30527 total matchesW16ES7 total matches

DENSO STK

9 matches
305742 total matches304137 total matches309522 total matches302412 total matches305212 total matches305512 total matches30549 total matches30569 total matches30589 total matches

GM OEM NR

6 matches
561331279 total matches561209247 total matches556973720 total matches56123218 total matches56132898 total matches56133138 total matches

MASSEYFERGUSON

1 matches
834245-MI14 total matches

MIGHTY

2 matches
M4G390 total matchesGR33 total matches

MTRCRFT PN

8 matches
AGS3C74 total matchesAGS4C68 total matchesAGR2157 total matchesAG344 total matchesAG3C30 total matchesAGR3128 total matches4665 total matchesSP-4665 total matches

NAPA

1 matches
X56166 total matches

NGK

29 matches
206219369 total matchesRBIN183 total matchesV-LINE NR.9183 total matchesV-LINENR.6183 total matchesBR6ES150 total matches4922110 total matchesB6EB-L-1184 total matchesBUR6EB-1181 total matchesB6EB69 total matchesB6EB-1168 total matchesBR6EB-1160 total matchesBR6EB52 total matchesB6ES-1151 total matchesB6EVX42 total matchesBR6ES-1141 total matchesB5EB38 total matches791029 total matches382426 total matches513621 total matches672321 total matchesRB6EBL12 total matches703711 total matches38267 total matches74347 total matches9047 total matches9077 total matches70306 total matches9284 total matches9364 total matches

NGK STK

9 matches
492243 total matches382619 total matches382411 total matches703710 total matches67239 total matches70309 total matches74349 total matches79109 total matches51366 total matches

PRECISIONTUNE

1 matches
P4GR33 total matches

PRESTOLITE

2 matches
14G330 total matches14GR33 total matches

SPLITFIRE

4 matches
SM040D117 total matchesSF405F95 total matchesSF40D9 total matchesSM40D8 total matches

TORCH

3 matches
F6RC39 total matchesF8RC37 total matchesF8C36 total matches

VALLEY FORGE

2 matches
2043 total matches204R3 total matches
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