NGK BPR6ES Standard Spark Plug (7131) - Genuine Replacement For Multiple Applications

It's the classic NGK BPR6ES spark plug, part number 7131.

This thing is a workhorse and crosses over to a huge list of applications, from cars to bikes to small engines.

You might know it by numbers like W20EPR-U, RN9YC, or a million other cross-references.

It's a brand new, genuine NGK plug in its original packaging.

If your engine calls for this plug, this is the one you want.

Reliable, simple, and gets the job done.