Spark PlugCross Reference

CHAMPION 401

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.

77 matches found

← Back to search

Cross-reference results

⚠ Important: Before substituting, confirm: same heat range, matching electrode gap, correct thread reach, and compatible resistor type.

ACCEL

2 matches

P526S40 total matches 52630 total matches

ACDELCO

6 matches

R42LTS131 total matches 41810115 total matches R42CLTS53 total matches R43LTS37 total matches MR43LTS33 total matches R43LTSX27 total matches

AUTOLITE

6 matches

104142 total matches 76490 total matches 60588 total matches 10585 total matches 76571 total matches 86543 total matches

BOSCH

15 matches

242229737149 total matches HR9RD149 total matches 7411115 total matches HR8DC96 total matches H8DC93 total matches HR9DC87 total matches HR9DCX84 total matches H9DC76 total matches H8DC065 total matches H9DC049 total matches HR9D22 total matches HR9DX15 total matches 79707 total matches 79787 total matches 79795 total matches

CHAMPION

10 matches

RS12YC165 total matches 401S151 total matches RS12YC/013151 total matches 401C2149 total matches RS12YC/052149 total matches GR17YC67 total matches BN12Y57 total matches RBN12Y38 total matches 440130 total matches RZN12Y22 total matches

DENSO

5 matches

T20EPRU558 total matches T20EPU170 total matches T2EPRU113 total matches T20EXU35 total matches 067600734017 total matches

MIGHTY

2 matches

M4GRF3277 total matches M4WRF429 total matches

MOPAR

1 matches

431813446 total matches

MTRCRFT PN

13 matches

AGSF32C57 total matches AWSF32C50 total matches AWSF42C50 total matches AWSF52C50 total matches AWRF4245 total matches AGSF32CF644 total matches AWSF4244 total matches AWSF5235 total matches AGRF3232 total matches AWSF3229 total matches AGSF22FSM28 total matches AGRF4226 total matches AWSFA32C26 total matches

NGK

10 matches

BPR6EFS242 total matches TR5241 total matches BP6EFS198 total matches 3623189 total matches BP5EFS131 total matches 2238119 total matches TR4107 total matches BPR5EFS101 total matches 375462 total matches BPR5EFS1020 total matches

SPLITFIRE

2 matches

SF10D91 total matches SM10D12 total matches

TORCH

2 matches

Q5RTC43 total matches Q5TC29 total matches

VOLVO-PENTA

3 matches

38518579 total matches 38543998 total matches 38567598 total matches

Factory Direct

Need CHAMPION 401 in bulk?

We supply OEM-quality spark plugs directly from ISO-certified factories. Save 30-50% on wholesale orders.

Request a quote

OEM quality

Fast ship

Why source with us?

✓Direct from manufacturer
✓Quality tested (ISO 9001)
✓Low MOQ (100 pcs)