Spark PlugCross Reference

CHAMPION RC8C

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.

65 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

056632 total matches

ACDELCO

9 matches

R43T49 total matches MR43T44 total matches R46T43 total matches R43CTS39 total matches R42T36 total matches R42TX26 total matches R43TX25 total matches R43CT18 total matches 43T3 total matches

AUTOLITE

6 matches

68567 total matches 14466 total matches 14337 total matches 326536 total matches 326631 total matches 326731 total matches

BECK ARNLEY

1 matches

176-519232 total matches

BOSCH

2 matches

024222952684 total matches HR8AC82 total matches

CHAMP STK

2 matches

11325 total matches 12117 total matches

CHAMPION

11 matches

RV8C6115 total matches RV12C106 total matches RV8C102 total matches RV12CT0499 total matches V4C78 total matches BL9Y46 total matches RBL839 total matches BL836 total matches 12133 total matches 121CC30 total matches RBL8-626 total matches

DENSO

4 matches

ITF20201 total matches 5331159 total matches T20R-U134 total matches 503837 total matches

DENSO STK

1 matches

503842 total matches

GM OEM NR

2 matches

561335432 total matches 561335723 total matches

MIGHTY

1 matches

M4G461 total matches

MOPAR

2 matches

433942026 total matches 433949221 total matches

MTRCRFT PN

5 matches

ARF340 total matches ASF3C37 total matches ASF4C35 total matches ARF423 total matches ASF3CF416 total matches

MTRCRFT STK

1 matches

7529 total matches

NGK

13 matches

YR597 total matches YR5580 total matches BR5FS79 total matches BR6FS76 total matches 412363 total matches 432363 total matches R5673-642 total matches 292739 total matches 362437 total matches B6FS29 total matches BR6FS-1519 total matches 347510 total matches 533410 total matches

NGK STK

1 matches

705233 total matches

TORCH

1 matches

P5RC26 total matches

VALLEY FORGE

2 matches

64R38 total matches 58R22 total matches

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