Spark PlugCross Reference

NGK AR6FS

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.

93 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

1 matches

67541 total matches

ACDELCO

6 matches

R83CTS54 total matches R83T38 total matches R85T20 total matches R86T20 total matches CR83T13 total matches R83CT12 total matches

AUTOLITE

10 matches

12481 total matches 3371 total matches 12733 total matches 78432 total matches 80432 total matches 58431 total matches 11529 total matches 34425 total matches 306421 total matches 340417 total matches

BOSCH

3 matches

D8C136 total matches D8AC85 total matches D7A52 total matches

BRISK

2 matches

FR15YC50 total matches FR15C24 total matches

CHAMP STK

2 matches

12933 total matches 1111 total matches

CHAMPION

12 matches

OE054/R04148 total matches OE053/T10146 total matches RF10C145 total matches RF10C/T04139 total matches RF10C/014136 total matches RF10C/053136 total matches 12967 total matches RF18YC49 total matches 11C240 total matches 771234 total matches RF1029 total matches 129S2 total matches

DENSO

15 matches

MA20PR-U185 total matches 067700-3660148 total matches MA20P-U140 total matches M16R-U136 total matches MA20-U136 total matches 067600-7550126 total matches MA16R-U87 total matches MA20R-U58 total matches 501357 total matches MA20R-U1140 total matches 501231 total matches 501414 total matches 06770036909 total matches 50157 total matches 06770037006 total matches

DENSO STK

3 matches

501144 total matches 501228 total matches 501421 total matches

EYQUEM

1 matches

RKC52JS55 total matches

GM OEM NR

4 matches

561409428 total matches 556996416 total matches 56130943 total matches 56135532 total matches

ISKRA

1 matches

MT65PRS46 total matches

MARELLI

1 matches

06211071031234 total matches

MERCRUISER

2 matches

33-1291 total matches 33-8134251 total matches

MOPAR

3 matches

8230032628 total matches 428916518 total matches 8230032318 total matches

MOTORCRAFT

8 matches

BRF312 total matches BRF31-42 total matches BRF3M2 total matches BSF32 total matches BSF312 total matches BSF31-42 total matches SP4142 total matches BRF61 total matches

MTRCRFT PN

7 matches

BRF2257 total matches BSF330 total matches BSF31421 total matches BRF3M19 total matches BSF3119 total matches BRF31413 total matches BRF3110 total matches

MTRCRFT STK

1 matches

1423 total matches

NAPA

1 matches

X57144 total matches

NGK

2 matches

APR6F-VG4147 total matches ARF6FS-11136 total matches

NGK STK

1 matches

332323 total matches

PRESTOLITE

3 matches

18-09-0140 total matches 18F2229 total matches 18RF324 total matches

TACTI

1 matches

V911050141 total matches

TOYOTA

1 matches

90098-700272 total matches

UNIPART

1 matches

GSP202646 total matches

VALLEY FORGE

1 matches

7335 total matches

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