Spark PlugCross Reference

NGK GR4

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.

217 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

114239 total matches 49643 total matches

ACDELCO

7 matches

AC4205 total matches R43XLS135 total matches R44XLS98 total matches R44XLSE77 total matches CR44NS53 total matches R45XLS53 total matches 41-81313 total matches

AUTOLITE

18 matches

63422 total matches 64315 total matches 65218 total matches 66184 total matches 4265151 total matches AP63130 total matches AP64116 total matches 646115 total matches 94573 total matches 258563 total matches 320762 total matches 320557 total matches 320657 total matches 6753 total matches AP6553 total matches 93537 total matches 65BP2 total matches 65DP22 total matches

BECK ARNLEY

4 matches

176-519480 total matches 176-901515 total matches 176-901414 total matches 176-903414 total matches

BERU

4 matches

UXT2409 total matches UXT6404 total matches 14R-9DU61 total matches Z8261 total matches

BOSCH

42 matches

WR7DC438 total matches 7594361 total matches WR8DC357 total matches W145T30X313 total matches 7909258 total matches 242219525224 total matches 242225539224 total matches W125TR30X220 total matches WR1OLC220 total matches WR9DC196 total matches 0242225599182 total matches WR8DCW182 total matches WR8DCX171 total matches W9DC153 total matches 7607151 total matches WR9HC145 total matches WR9139 total matches WR9DCXE.A.11127 total matches 401698 total matches 401798 total matches 403298 total matches 403498 total matches 751494 total matches 752392 total matches 024222555390 total matches WR9DCX87 total matches WR8D73 total matches WR9D64 total matches WR9DS62 total matches WR9LS61 total matches 411845 total matches 411945 total matches WR8DP445 total matches WR8DP645 total matches WR8DPX445 total matches WR10LC37 total matches WR9LC14 total matches 751210 total matches 751310 total matches 75069 total matches 75077 total matches 75227 total matches

BOSCH STK

4 matches

750159 total matches 750648 total matches 751143 total matches 751234 total matches

CHAMP STK

12 matches

32294 total matches 40556 total matches 40449 total matches 41235 total matches 33222 total matches 440511 total matches 440410 total matches 4229 total matches 24058 total matches 21057 total matches 23196 total matches 24155 total matches

CHAMPION

42 matches

RN11YC4369 total matches 322C2314 total matches 322S314 total matches 3221313 total matches RN14YC259 total matches RN12YC256 total matches RN14YC/012231 total matches 405C2225 total matches 405S225 total matches OE161/T04224 total matches 404C2221 total matches RN12YC/W24220 total matches OE111138 total matches RC12LYC121 total matches OE111T10114 total matches RN11YC111 total matches NY12YC106 total matches OE042105 total matches 405102 total matches OE041/T0498 total matches RC10ECC/05298 total matches RC12ECC/T0498 total matches RC12LYC/T0498 total matches 412C296 total matches 7692 total matches 32285 total matches 322CC71 total matches RN14Y71 total matches OE042T1064 total matches 440537 total matches RN14PMP536 total matches 440431 total matches 241526 total matches 7031226 total matches 240524 total matches OE16124 total matches 231921 total matches OE10521 total matches OE105/T1020 total matches 210518 total matches OE161/T1011 total matches 21237 total matches

DAIHATSU

1 matches

909190106500014 total matches

DENSO STK

6 matches

303190 total matches 302147 total matches 412428 total matches 302215 total matches 301213 total matches 30113 total matches

EYQUEM

3 matches

091100710147 total matches RC22LZ3 total matches 09110071282 total matches

GM OEM NR

4 matches

25164642102 total matches 561352273 total matches 561371668 total matches 561387056 total matches

MIGHTY

3 matches

M4GR32102 total matches M4GR4272 total matches M4GR5217 total matches

MOPAR

10 matches

431813173 total matches 8230031758 total matches 5602727540 total matches 521369325 total matches 486446318 total matches 410612911 total matches 48644588 total matches 48644567 total matches 48644576 total matches 48644605 total matches

MOTORCRAFT

6 matches

AGR424 total matches AGR42C4 total matches AGR524 total matches AGS32C4 total matches AGS32CF44 total matches SP4362 total matches

MTRCRFT PN

5 matches

AGS32C138 total matches AGS42C113 total matches AGS52C80 total matches AGS4477 total matches AGS42CF463 total matches

MTRCRFT STK

4 matches

36100 total matches 1690 total matches 2173 total matches 2359 total matches

NAPA

1 matches

X76179 total matches

NGK

5 matches

BP4EQ-13224 total matches 1196151 total matches 3013151 total matches 335199 total matches 276357 total matches

NGK STK

3 matches

263589 total matches 30339 total matches 70383 total matches

PRESTOLITE

1 matches

14G5277 total matches

SPLITFIRE

4 matches

SM006E86 total matches SF006D29 total matches SF006E19 total matches SF006C9 total matches

STITT

1 matches

RN11YC6 total matches

TOYOTA

1 matches

90919-0105311 total matches

VALLEY FORGE

3 matches

32R113 total matches 33R59 total matches 34R50 total matches

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