Just changed the ignition coils. Fixed it!! I recommend getting BOSCH or an OEM equivalent brand.
Pros: fixed the issue
Vehicle:
Volkswagen Jetta
Owner reviews for ignition coil
Manufacturers
Comparisons
I swear by Motorcraft coils and plugs.
Mileage: 500000 km
Denso is what I run and never a problem.
Pros: never a problem
I bought some AC Delco coils (just coils) for about $120 over a year ago (January 2025) on eBay, and my '07 Chevy has been fine so far.
Pros: Chevy has been fine
Vehicle:
Chevrolet
my issue was the same which ended up being coils and hpfp
since you changed the coils ( Bosch is best ) I would look at the fuel next.
Pros: Bosch is best
the coils can be finicky, and the middle ones are prone to failure so I\u2019ve got two new ones on a shelf. Since aftermarket coils are inexpensive I\u2019d consider just changing all six with the next valve adjustment.
Pros: aftermarket coils inexpensive
Cons: coils can be finicky
Vehicle:
BMW
Mileage: 60000 km
Couple years ago I put a full pack of MSD coils on it, and they ran amazing right off the bat, and great for about 3 years before I had a coil fail on me while I was camping.
Pros: ran amazing, great performance
Cons: one coil failed
Vehicle:
Toyota Tundra
Found another store and borrowed vehicle to get a Bosch. Swapped out the carquest one and SEEMED FIXED AGAIN…same thing, ran good for about 5 miles and went back to same symptoms.
Pros: seemed fixed again
Cons: temporary fix, same symptoms
Vehicle:
Volkswagen
Stick with the stock Delphi’s. I went with Bosch recently and half of them died within a day (N55). FCP swapped them out, no questions asked, but still a PITA to do the work multiple times.
Pros: FCP swapped them out
Cons: half died within a day
Car stuttering/jerking when accelerating mcm not enongh power. Replace ingnition coil & spark plug multiple times at different workshop sdh. All ok for a while then dtg semula.
Pros: ok for a while
Cons: stuttering when accelerating
Vehicle:
Hyundai
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Owner reviews for ignition coil
As of March 2026, PartReview has 426 reviews across 36 manufacturers for ignition coil. 13 of them have enough reviews to participate in the ranking of this part.
Popular manufacturers of ignition coil
The most popular manufacturers of ignition coil on PartReview include:
- Bosch - 87 reviews. PR Score: 76, average rating: 4.0.
- Denso - 44 reviews. PR Score: 93, average rating: 4.5.
- DELPHI - 38 reviews. PR Score: 76, average rating: 3.8.
- MSD - 35 reviews. PR Score: 82, average rating: 4.0.
- NGK - 27 reviews. PR Score: 71, average rating: 3.5.
Most opinions about performance and characteristics of ignition coil are collected on these pages.
Top manufacturers of ignition coil
There are enough reviews to build a ranking. Top manufacturers of ignition coil:
- Bosch - 76% positive votes. Balance: +150 votes
- Denso - 93% positive votes. Balance: +114 votes
- MSD - 82% positive votes. Balance: +72 votes
- DELPHI - 76% positive votes. Balance: +63 votes
- HITACHI - 90% positive votes. Balance: +54 votes
Comparisons of ignition coil manufacturers
As they say, everything is known in comparison — including ignition coil. On PartReview you can see which is better: