plugs - PeachParts Mercedes-Benz Forum

MJM · #1 02-13-2007, 12:43 AM

J-N-T,

From what I'm finding the BCH-4478 shows as a resistor plug as well. Have you checked with anyone besides Autozone about this?

I'm just curious now.

Quote:

Originally Posted by just-n-time

Called the zone to ask about my plugs,found out that the 4478 p-4 plug is in fact a non resister type plug so you can get a platinum 4 non resister plug JNT

GradyService · #2 02-13-2007, 12:55 AM

Back to the replace plugs thing, I suppose. I should've known when the owners manual, the forum, and the MB dealerships all agree, its got to be right

.
Thanks, and God Bless,
Dave.

just-n-time · #3 02-13-2007, 02:32 PM

Quote:

Originally Posted by MJM

J-N-T,

From what I'm finding the BCH-4478 shows as a resistor plug as well. Have you checked with anyone besides Autozone about this?

I'm just curious now.

No I only called the zone as they are the one who sold me the plugs and looked it up in the computer, the 4478 is supposed to be a non resister plug I dont under stand how the same number can show two types of plugs? I will call a Friend at another parts house to check though! JNT

just-n-time · #4 02-13-2007, 02:57 PM

HI just to let you know I went on line to Bosch and checked the plugs for my car and it comes up as plug #4478 in the platinum 4.the web is www.boschusa.com, plug in the car in parts search and it will list what #s you need for your make and model.JNT