⚡ Ignite Your Drive with Confidence!
The ACDelco Professional D504A Ignition Coil is a high-quality aftermarket replacement designed for specific vehicle fitment. With durable coated windings and corrosion-resistant features, it ensures reliable performance and longevity, making it an essential component for maintaining your vehicle's ignition system.
| Manufacturer | ACDelco |
| Brand | ACDelco |
| Model | Coil Kit,Ign |
| Item Weight | 1.61 pounds |
| Product Dimensions | 3.4 x 3.4 x 3 inches |
| Country of Origin | Mexico |
| Item model number | D504A |
| Exterior | Machined |
| Manufacturer Part Number | D504A |
| OEM Part Number | 12498335 |
T**T
Best of the best
When looking for an HEI coil they don’t come any better than the AC Delco. I’ve tried the supposed high performance coils, however none compare to the performance of the original AC Delco on the street.
A**S
OEM replacement part
The part is exact replacement, installed fine, works great.
N**.
AC Delco is quality
Bought this for a 1986 GMC Jimmy and it fit great. The AC Delco box was absolutely destroyed but the coil it’s self looked in good shape so we installed it. Perfect fit and fired right off. I also recommend replacing the plastic distributor rotor underneath it and the ignition control module as well.
V**R
Item arrived fast and was of good quality. Exactly like the original
Item arrived fast and was of good quality. Exactly like the original. Very happy with the item and the price.The item fit my 84 TA with Vin code G (305 HO).
E**Z
Left me stranded
I don't like to be too negative, but this coil only had 500 miles on it when it failed. It melted and my car died in traffic. I don't know if it is a one time defect or poor quality control. There are no markings on the coil to indicate it truly was an AC Delco part. I installed another Delco coil that I acquired elsewhere and have had no issues.
L**N
Just as described
Works great
K**L
Missing pin
Part seemed ok..except button was missing..its kind of important..had to order a second one...button was in #2
G**E
ignition coil
the ignition coil was just what I wanted for my car.
W**N
Don't buy this ignition coil from Amazon
I'm sure this AC Delco coil is a great OEM replacement and up to GM standards but purchase it from a different seller. Do not not buy it from Amazon.The day it arrived at the sort facility in my city is the day I was supposed to receive it. Delivery delayed 3 times that day. Excuse was weather even though the weather was fine that day.Delivery running late for the last 3 weeks, now they tell me it's lost. Pay a little more from a different seller to avoid the hassles.
R**N
works, but..
the good news, the item is installed ('81 corvette) and working...so far...but it arrived damaged (bent corner - this is a very solid item and it would take a lot of force to bend the corner), due to very poor packaging...i needed to get running, so kept the item, but it should have been returned...also, i paid the extra coin for express shipping and it came by slow boat...buyer beware...
Trustpilot
1 day ago
2 weeks ago
