5 out of 5
Customer Reviews
By
Azctffny
Date: January 12, 2023
Easy to install, better than the previous one.
Rating: 
[4 of 5 Stars!]
[4 of 5 Stars!]
By
Jeff
Date: September 25, 2022
The old plugs were installed in 2016, I guess they deserve a break.
Rating: 
[5 of 5 Stars!]
[5 of 5 Stars!]
By
toku58
Date: July 10, 2022
After reading other reviews that only 1 plug was included. I ordered 8 for my Jeep Grand Cherokee. What I got was 32 spark plugs. (8 packs of 4 plugs each)
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
Kimberly
Date: June 08, 2022
Order these thinking it was a box of four LIKE THE DESCRIPTION says. IT IS NOT A BOX OF FOUR! They are singles!
Rating: [4 of 5 Stars!]
[4 of 5 Stars!]
By
A Customer
Date: May 30, 2022
Says carton of 4 yet I get one plug what a joke
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
Rafael Cabrera
Date: April 20, 2022
Great spark plugs, the only problem is that the descriptions states there are 4 spark plugs per order. I had to order them three times and still waiting on the correct number of spark plugs.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
Tim Dean
Date: October 17, 2021
Awesome oarts
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
Chris Secoolish
Date: October 12, 2021
Original advertisement says carton of 4. I need 8 plugs. So I ordered 2 cartons. Instead of getting 8 plugs, I got 2 plugs. Please fix your listing. I had to buy 6 additional plugs now.So make sure you order per plug, not 4 per carton!
Rating: [4 of 5 Stars!]
[4 of 5 Stars!]
By
Benjamin ramos aponte
Date: August 27, 2021
Work for the money
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
james mc
Date: August 11, 2021
Nice
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
P
Date: July 15, 2021
These arrived well packaged and in factory original boxes. I replaced my old spark plugs in a 2nd gen Durango with a 4.7 liter V8. I checked through them all prior to installing. While they do come pre-gapped, a few of mine were not within spec. So do yourself a favor and have a gapper on the ready and adjust them accordingly.As far as installing, I included a picture of my preference with dielectric grease and copper-based anti-seize lube. I only apply a minimal amount of anti-seize to a few of the center threads on the plugs. Helps keep them easy to remove at the next change. I also use some of the dielectric grease on the coil packs around the o-ring to ensure I nice seal.After I installed all 8 of them, she fired right up and sounded fantastic. No misfires. Satisfied with my purchase. Great plugs!
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
Christina
Date: June 16, 2021
Said an exact match to 07 dodge Durango when we went to change them before our beach trip at the end of June wasn't no where close to fitting. Out of $35 plus had to go buy others. Will not make this mistake again. Better to just go to auto parts store near u and get them.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
Reed
Date: June 02, 2020
replaced Autolight double platinum plugs with original Champion OEM copper plugs due to manufacturer recommendation. Was told it would increase fuel mileage, but hasn't helped. Product itself is good and is OEM. Fit prefect and easy to install
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
Chuck S.
Date: March 19, 2020
Still to early to tell. Big have always used this Brand
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
Adam
Date: March 13, 2020
Tuned up my Dodge Ram with these. Runs great now
Rating: [4 of 5 Stars!]
[4 of 5 Stars!]
By
troy hastilow
Date: March 04, 2020
Durango runs likes it's new
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
Andrew
Date: March 02, 2020
I bought these for routine maintenance in my 2004 Dodge 4.7L. These motors really prefer the copper plugs and you should too. Don't believe the hype of the insanely expensive plugs. Other metals last longer than copper, But Generate more heat and less preformance.On to these plugs specifically, Champion seems to be the standard in copper plugs. I never trust pre-gapped plugs, But after checking all of these arrived with an average gap of 0.042. None were out of spec.After a few hundred miles, Running smoothly and no problems. Gas mileage even went up 1 or 2 mpg
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
James
Date: March 01, 2020
Very good
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
Shane Collins
Date: February 20, 2020
The original 439's lasted 200K so why change. Good value with good performance.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]
By
Jimmy
Date: February 14, 2020
From my research champions are the best and are recommended my dodge. 4.7 used to misfire and stalled out a time or two, haven't experienced anything after install. Been good for a month in Chicago weather.
Rating: [5 of 5 Stars!]
[5 of 5 Stars!]