[:@]Hey Gang,
I've a 2000 T&C 3.3 engine Mini Van. Put Bosch Platium plugs in and it's running rough at low speed cruise. (high vaccum)

As most of you know, the rear bank of plugs is no easy job to change, so ...

What have you'all found to be the best spark plug for Chrysler's 3.3 engine?

AND, by the way, any of you found an easy way to change the rear bank of plugs?

Thank you for sharing ...
dplant77[8D]

 

THE ONLY SPARK PLUG FOR YOUR VAN IS CHAMPION. Go to a dealer or autoparts store and get the correct set. No 4 prong plat only reg chrysler champion plat for your van. U can get to the back plug by going under the van or by taking off the wiper assembly and getting it that way.