Spark PlugCross Reference

CHAMPION RF11YC

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.

211 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

37831 total matches 037830 total matches P67829 total matches

ACDELCO

13 matches

R83TS65 total matches 84TS57 total matches R84TS56 total matches 84T53 total matches 85TS43 total matches R85TS40 total matches 86TS36 total matches C82T33 total matches R84TSX27 total matches C85TS26 total matches R86TS520 total matches 87TS15 total matches R86TS11 total matches

AUTOLITE

12 matches

45147 total matches 46118 total matches 3567 total matches 15651 total matches 3651 total matches 74749 total matches 74546 total matches 3743 total matches 74641 total matches 328635 total matches 16634 total matches 74434 total matches

BECK ARNLEY

1 matches

176-517877 total matches

BERU

3 matches

18K-8BU33 total matches 18K-9BU11 total matches Z17511 total matches

BOSCH STK

2 matches

755033 total matches 755133 total matches

BOSNA

8 matches

MT35CP8 total matches MT35CPR8 total matches MT35P8 total matches MT35PR8 total matches MT45CP8 total matches MT45CPR8 total matches MT45P8 total matches MT45PR8 total matches

BRISK

1 matches

FR17YC24 total matches

CHAMP STK

1 matches

2245 total matches

DENSO

17 matches

MA20PR-U185 total matches MA16PR-U176 total matches 067700-3630151 total matches 067700-3660148 total matches MA16P-U137 total matches MA1SP-U83 total matches MA9P-U58 total matches 500856 total matches MA16PR-U1151 total matches 067600-751147 total matches MA9PR-U37 total matches MA16PR-U1533 total matches 067600754030 total matches MA14PU25 total matches MA17PU23 total matches 067700364015 total matches 067700361110 total matches

DENSO STK

7 matches

500749 total matches 501335 total matches 500822 total matches 500619 total matches 500517 total matches 500914 total matches 501012 total matches

EYQUEM

1 matches

091100704343 total matches

GM OEM NR

8 matches

561215041 total matches 561388537 total matches 561214922 total matches 561388622 total matches 561214215 total matches 561380713 total matches 561259212 total matches 561310612 total matches

HIRIH

4 matches

H18T4TC8 total matches H18T5RTC8 total matches H18T5RTC108 total matches H18T5TC8 total matches

MASSEYFERGUSON

2 matches

834241MI24 total matches 834237-MI13 total matches

MIGHTY

4 matches

M8F4210 total matches M8F8210 total matches M8RF4210 total matches M8RF8210 total matches

MOPAR

2 matches

433942742 total matches 8230032318 total matches

MTRCRFT PN

18 matches

BSF42C71 total matches BSF42CF466 total matches BF2265 total matches BRF4257 total matches BF4236 total matches BF9231 total matches BF8230 total matches BF82C28 total matches BSF82C28 total matches BSF4225 total matches BSF44C25 total matches BTF4225 total matches BF42C23 total matches BSF9222 total matches BRF8220 total matches BSF8219 total matches BTRF4219 total matches BRF42CU8 total matches

MTRCRFT STK

5 matches

2059 total matches 8129 total matches 3124 total matches 3013 total matches 5312 total matches

NAPA

3 matches

X97337 total matches X97228 total matches X97124 total matches

NEWSTAR

4 matches

T4TC9 total matches T5RTC8 total matches T5RTC-108 total matches T5TC8 total matches

NGK

11 matches

WR5244 total matches APR6F-VG4147 total matches 2438125 total matches AP5FS96 total matches APR6FS90 total matches 292279 total matches APR5FS73 total matches 312263 total matches A5FS47 total matches APR5FS1526 total matches APR5FS-1125 total matches

NGK STK

5 matches

243872 total matches 292230 total matches 312226 total matches 252911 total matches 11249 total matches

PRESTOLITE

6 matches

18F8242 total matches 18RF3237 total matches 18F4233 total matches 18F626 total matches 18RF4222 total matches 18RF8222 total matches

SPLITFIRE

3 matches

SM004E56 total matches SF4E13 total matches SM4E11 total matches

TORCH

4 matches

T5RTC57 total matches T6RTC35 total matches T6TC18 total matches T5RTCV8 total matches

UNIPART

1 matches

GSP203344 total matches

VALLEY FORGE

6 matches

13R25 total matches 1321 total matches 1818 total matches 1416 total matches 18R14 total matches 8413 total matches

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