wh79d160 52 #1 Posted February 19, 2009 I'm getting my D-160 re-ringed and the guy called today & asked me to stop by the parts store on my way into town & pick up 2 NGK plugs for it. It's an Onan, I don't have it here. My book says champion H-8. I called NAPA, had them cross that # & had them look it up also. of course, he came up w/two different #'s TR5-2238 & B6L-3212. He said they are both totally different plugs. Anyone know what NGK plug is correct??? Thanks, Tom in Kansas Share this post Link to post Share on other sites
Teddy da Bear 11 #2 Posted February 19, 2009 Why knock yourself out? Go with the champions. Share this post Link to post Share on other sites
bitten 133 #3 Posted February 19, 2009 I use the B-6L in my D200 , 20H.P. Kohler. Dont know if this will help, but good luck, P.J. Share this post Link to post Share on other sites
williambogner 0 #4 Posted February 19, 2009 rhi8y Get a champion plug. Number- RH18Y works great for me for my d 160 Share this post Link to post Share on other sites
