I bought the Delphi one no issues.
Pros: no issues
Vehicle:
Ford Ranger
Reviews of DELPHI parts For Business
Average Rating
?
The manufacturer's average rating is calculated based on ratings of all its spare parts. It determines the place in the manufacturer ranking
3.8
Manufacturer Ranking
#104
150
Spare Parts
20
Country
USA
Website
delphi.com
Spare Parts
Comparisons
Took a quick look on RA for you and if you scroll down further you'll see the heart symbol next to the Delphi lower control arms at $55 a piece for the front. I'd go with those.
Pros: higher quality tier
I replaced the spark plugs over the weekend, and I’m doing the ignition coils tomorrow replacing them with brand new Delphi’s.
Pros: brand new
Vehicle:
BMW
I would also recommend avoiding Crown or OMIX-ADA for parts, they aren't 'top shelf', and this job- while easy- is a HUGE PITA. Don't want to do it again for a bad part. My research says Bosch, MOPAR, or Delphi. I believe Bosch and MOPAR no longer make them, so Delphi is what is left.
Pros: Delphi is good
Cons: Crown or OMIX-ADA bad
Delphi brakes for rear set usually add another £300 including fitting. Sounds about standard for the area - you'd pay less up north but London's always pricier.
Pros: standard for the area
Cons: London's always pricier
Vehicle:
Mazda 3
I changed my ignition coils to delphi aftermarket ones and the idle is nice and smooth now. But the old ones had like 200k km on them.
Pros: idle is nice and smooth
Mileage: 200000 km
That's the Delphi coil. It's the updated part from the original all black Bosch. It's the only one I put in my customer's cars.
Pros: updated part
I changed my fuel pump over the summer with a Delphi of course . And now while the truck is running I can hear a whining or buzzing noise coming from tank which I’m assuming is the pump. Any chance she might be on her way out ? I don’t remember such noise when the other died on me
Cons: whining or buzzing noise
Don't get a Delphi pump.
Mine gave out exactly one week after the one year warranty and filled my fuel filter with aluminum shavings.
Cons: failed after one year
So I've changed out my original fuel pump (Pierburg) on my 90 Corrado back in Jan 2024. Replaced it with the Delphi complete unit with pump and sender. Now less than 2 years later I need a new pump.
Cons: new pump needed
Vehicle:
Volkswagen Corrado
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Owner reviews of DELPHI products
The DELPHI brand is registered in USA. Official website: https://www.delphi.com/ .
In March 2026, PartReview recorded 150 reviews across 20 parts by DELPHI. Average rating — 3.8 out of 5.
DELPHI is in the PartReview manufacturers ranking, currently at position 104. Over the last 30 days it dropped by 52 points.
Popular DELPHI parts
The most popular DELPHI products on PartReview:
- Fuel pump DELPHI - 70 reviews. PR Score — 75, average rating — 3.8.
- Ignition coil DELPHI - 38 reviews. PR Score — 76, average rating — 3.8.
- Control arm DELPHI - 9 reviews. PR Score — not available yet, average rating — 4.7.
- Tie rod ends DELPHI - 5 reviews. PR Score — not available yet, average rating — 3.9.
- Brake pads DELPHI - 3 reviews. PR Score — not available yet, average rating — 3.8.
Most owner reviews about DELPHI parts are collected on these pages.
Top-rated DELPHI parts
DELPHI achieved top positions in these PartReview part rankings:
- Best fuel pump — ranked 1 among 5 manufacturers. Received 622 votes.
- Best ignition coil — ranked 4 among 13 manufacturers. Received 1155 votes.
Comparisons of DELPHI parts
The most interesting comparisons of DELPHI with other manufacturers help you see which is better: