spark plugs 2000 4.7

quack · 09-25-2009, 08:46 PM

i have bought 2000 slt 4x4 4.7 engine with some bosh plugs in it runs rought when cold what would be the best plugs for it please honest opinion not salesman opinion checked the internet some says denso bosh autolite champion ? manual says champion copper in 2009 is there something better ?

jpb53 · 09-26-2009, 09:07 AM

Go with the Champions. That's what it came with from the factory.

wafrederick · 09-26-2009, 07:08 PM

Chrysler products run great with Champions only.I see Bosch plugs in any Chrysler,GM or Ford Product,remove them and throw them in the garbage can!That is what Bosch plugs are only good for: "garbage can plugs".E3 plugs are also to avoid,piece of junk and are $20.00 a piece.I did read one person did find out E3 plugs do cause missfires in Chrysler products.

quack · 09-27-2009, 10:30 AM

Thanks for the advice i will go with champion plugs since it was born with theme .

GET HEALTHY AFFORDABLE DOG FOOD

DEVELOPED BY THE AUTOMOTIVEFORUMS.COM FOUNDER & THE TOP AMERICAN BULLDOG BREEDER IN THE WORLD THROUGH DECADES OF EXPERIENCE. WE KNOW DOGS.

CONSUMED BY HUNDREDS OF GRAND FUTURE AMERICAN BULLDOGS FOR YEARS.

NOW AVAILABLE TO THE GENERAL PUBLIC FOR THE FIRST TIME

PROPER NUTRITION FOR ALL BREEDS & AGES

POST REPLY TO THIS THREAD