Different brands. More possibilities. The independent spark plug reference
Find a plug

NGK / SPARK PLUG CROSS-REFERENCE

CMR6H

Explore cross-referenced alternatives for your NGK CMR6H. Compare the details, then confirm the fit.

The details that matter

AVAILABLE SPECIFICATIONS
Thread diameter
10 mm
Thread reach
12.7 mm
Hex size
-
Seat type
flat

Cross-reference options13

1–13 of 13
Cross-referenced spark plug part numbers
ManufacturerPart number
Autolite4194View cross reference
Bosch0242035500View cross reference
BoschUSR7ACView cross reference
Brisk3153View cross reference
BriskTR15CView cross reference
Champion965View cross reference
ChampionRZ7CView cross reference
ChampionRZ7CT10View cross reference
Honda31916-Z0H-003View cross reference
Honda31916-ZOH-003View cross reference
Honda31916Z0H003View cross reference
Honda31916ZOH003View cross reference
NGK3365View cross reference
A reference, not a fitment guarantee.

Always confirm thread size, reach, seat type, heat range, and gap against the engine manufacturer’s recommendations before fitting a replacement.

Not sure what to look for?

Our guide covers the basics of choosing a spark plug and checking the specifications.

Read the spark plug guide