I was a victim of Bosch marketing, and bought a set of Platinum2s only to find that my 1992 300TE didnt like them, especiallly on cold mornings. Since Bosch has been marketing these plugs as suitable for use in all these cars, even though they really are not the proper plug, I am going to return them.

They have a form you can submit to get a refund, attached. You can also go to boschusa.com if you have other plats.

Attached Files

platinum2_guarantee.pdf (7.7 KB, 228 views)