300ce 12v, what plugs??

[tuscan_al]

I changed the plugs the other day, first the autofactors gave me later car plugs with gasket. Then I got h7dc bosch ones. I removed from the car hr8dc plug's. The car now seems to run a little lumpy, should it have in h7dc, h8dc (gsf suggestion) or the removed hr8dc?? I understand from reading the hr plugs are resistive type?/



Any help appreciated.

 

[kth286]

if you give your full VIN to the parts person at the dealer he will give you the correct plugs and they will be cheap - like 2 pounds each (approx) might even be less.

 

[tuscan_al]

Think thats what I will have to do, so annoying the Camberly Auto Factors got it wrong twice, going on the Reg. I just hate thinking the car is running lumpy now, and cannot rememeber what it was like before!!

Would h7dc to h8dc make that much difference?

 

[Mercedes 190E]

My 300 TE runs very well on NGK BPR6 EFS resistive plugs. I always use NGK plugs in all my cars and have never had a problem.

 

[NickWells]

Assuming it a 124 (1985-91), I think you will find Bosch H8DCO or NGK BP6EFS will do the trick

 

[Quick Silver]

I changed the plugs the other day, first the autofactors gave me later car plugs with gasket. Then I got h7dc bosch ones. I removed from the car hr8dc plug's. The car now seems to run a little lumpy, should it have in h7dc, h8dc (gsf suggestion) or the removed hr8dc?? I understand from reading the hr plugs are resistive type?/



Any help appreciated.

H8DCO/Hr8DC is the correct plug , put the wrong plugs in at your peril !

EUROCAR PARTS AND MATCH AGAINST YOUR CHASSIS NO.