Yamaha (Years 1991-Up) Spark Plug

Finally found a plug that actually fits my older Yamaha without any filing or mods. The OEM cross-reference numbers on the package matched perfectly, so installation was a quick five-minute swap.

The NGK plug fit perfectly into my 1998 gas Yamaha cart, and the engine started right up after I swapped it with the old one. Definitely worth getting the correct BR4ES spec, since the last generic plug I tried gave me trouble.

Old plug was fouled, this NGK replacement fit perfectly in my 1995 gas Yamaha cart. Installed it in five minutes and the engine runs smoother than it has in years. Exactly the right spec for the 1991-up models.