Reviews of Bosch parts For Business

what i would suggest that you do is go and get a better oil filter bosch etc. and change your oil to a heavier grade that is what i did in my 92 cab

yeah, you have to whip on an oil filter with an anti backflow valve. fram and mobil1 dont have them the dealer part is the best, imho, but bosch will stop the light also.

As for the correct plug, I got a set of bosch plugs for it - the part number was the same as the ones I took out, so I am assuming this is the correct plug.

Plugs have been on for almost 4 days. No problems! Idle and runs smoother! HP feels the same!

The part number I have for the Bosch is 4418. There web sire below only goes up to 2000 EV so I don't know if these are the same as the 2001 + EV. I really love these plugs and ran them in my prior Audi A6. Long lasting, great even spark, no gaping. Bosch claims (see web site) increase power. Maybe?

i had a bosch 75 amp alternator on my beetle, w/ a huge amp wired up and it was great... never had problems w/ it...

Just get a Bosch rebuilt starter. Others will work, but after 4 brand x's (local rebuilders), I went with Bosch and it's so much better. Strong motor, strong sub-zero cranking, everything's strong now.

I called IPD, a Volvo specialist here in Portland, and they sold me a direct fit, adjustable voltage regulator for my bosch alternator, now i have the voltage output set at 15.5 volts when the car is running, and yes, it helps immensely. no more slightly undercharged batteries.

I've run the platinum +4s in my GTI and I haven't had any problems but I haven't found them to feel any different than any other plug.

They don't know how to make a good spark plug.