Bosch Spark Plugs

I've tried them on older cars, mostly vw's, and found conventional plugs work better.

JoBo

I personally run Autolite in everything I own, including my lawn mower and boat (Mercury outboard). I personally won't use anything else.

Chris

Jack Dow did pass the time by typing:

They will last longer than regular plugs but cost a whole lot more.

Hesco, the folks that built my charger kit, do not recommend platinum plugs. I figure they should know.

They don't work in the 258's from what I have seen.

I see good results with Champion plugs.

Mike

86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00 88 Cherokee 235 BFG AT's

Jack Dow wrote:

Ditto Mike's comment. For some reason, Bosch plugs don't work in Jeep engines... at least most of the time. Really strange. I'd stick with something like Champion Truck plugs (which I have used but they didn't last as long as the next one), Autolite Platinums (as I have been using with great luck), AC-Delco, etc.

Jerry

Then Mike sez:

GM vehicles don't much like the Bosch's either. In GMs I'd use Delco, in the Jeeps and the Harley's I use Champion.

-- Old Crow '82 Shovelhead FLT 92" 'Pearl' '95 Jeep YJ Rio Grande ASE Certified Master Auto Tech + L1 TOMKAT, BS#133, SENS, MAMBM, DOF#51

So, you're saying they _don't_ use glow plugs? ;) Seriously, I will say Harleys never did anything for me (as you can see by my list below). That said, a bike is a bike, and to each his own.

PAST:

1974 Yamaha DT175 1978 Yamaha Special 650 1982 Suzuki Katana 550 1985 Honda 1000R 1986 Suzuki GSX750R

CURRENT:

1981 Kawasaki GPz550 2000 Yamaha YZF600R 2004 Kawasaki KLR650 (the Jeep Rubicon of motorcycles)

L.W.(ßill) Hughes III wrote:

They kill people and get away with it. God Bless America, ßill O|||||||O mailto: snipped-for-privacy@aol.com

Hey dude, there used to be a Harley bar in Santa Monica where none of the owners have balls. Admittedly some of them may need to shave daily...

L.W.(ßill) Hughes III proclaimed: