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ACDelco GM Original Equipment D328A Ignition Distributor Cap

ACDelco GM Original Equipment D328A Ignition Distributor Cap

ACDelco GM Original Equipment D328A Ignition Distributor Cap
$ 28.21

Score By Feature

Based on 971 ratings
Easy to install
9.48
Value for money
9.18

OveReview Final Score

How Our Score Is Calculated

Product Description

With the use of metal inserts that provide the best possible fit between the distributor towers and spark plug wires to ensure maximum conductivity
Caps feature easy-to-read locator keys that make proper installation quick and easy
The engine is equipped with a full anti-arc barrier, reducing the possibility of malfiring caused by secondary voltage arcs
GM recommends this replacement part to replace the original factory component on your GM vehicle
GM OE products are known and trusted for quality, reliability, and durability

Questions & Answers

How many screws does it come with?

My apologies, but I can't remember if it came with screws. I'm sure it did or I just reinstalled the originals. However, I'm pretty happy with how the new cap worked out and how easy it was to

Could you please let me know if this cap comes with the rotor?

Here, we are just talking about a cap. The rotor is not present.

Would you mind letting me know if these are brass or aluminum terminals?

This is aluminum. The cap also has two screw mounting holes made entirely of plastic as well. GM came with brass inserts in the screw holes of their original caps to prevent them from There are no such features on this cap.

What are the screws that come with this?

There are threads on my screws that have loctite on them.

Selected User Reviews For ACDelco GM Original Equipment D328A Ignition Distributor Cap

The Chevrolet Astro van 4 was manufactured in 1999
5/5

A 3L V6 VORTEX project is under way. This is fine. WE CAN GET STARTED NOW. A USED VEHICLE IS AVAILABLE FOR SALE. The rule of thumb in my house is to replace the parts. WHICH NEED TO BE REPLACED. Capacity of the distributor. The rotor. The coil. The ignition switch. A spark plug is a type of connector. PLUG WIRES FOR SPARK PLUGS. There are sensors. A relay system. Keeping your electrics up to date and fresh. So this distributor cap was a mandatory purchase that comes with all the required hardware, including 2 additional sensors for the ignition pickup which I would highly recommend purchasing. The most common cause of crank no start issues is a faulty ignition system. The installation of this OEM replacement part is of high quality (NOTE) The hardware is even threaded on all the fasteners. THERE IS ANOTHER PART WITH SATISFIED REVIEWS OR HIGHLY RECOMMENDED FAIR PRICE QUALITY PART. The hardware is included with the kit. WE OFFER BOX DEALS AS WELL. ANOTHER way to say this is, I did. THESE PARTS CAME IN A BUNDLE AFTER I SCROLLED DOWN. There is no doubt about it. It is possible to take parts out of the bundle to purchase only what is needed and want. This very moment. Because of that, I am a huge Amazon fan. They look for new and innovative ways to serve their customers. I'm up top with five x two. What I am talking about is providing our customers with choices and options. WE DO IT ALL, WHETHER YOU NEED A SINGLE PART OR A COMPLETE PACKAGE. WE ARE MAKING IT VERY EASY FOR OUR I'm satisfied.

Bianca Kim
Bianca Kim
| May 18, 2021
It made my engine run like new again after I installed it
5/5

There was a generic cap and I didn't have any problems There is Vortec 4, the latest version. Purchased on Amazon is the 3L) version. Only 3700 miles were covered during the period of 15 months. There aren't many days when we use this van. As a result of the missing cylinder this month, the engine has been rough on the road and is lacking It is a committee of the AC This Delco set cost twice as much as the original one, but it immediately fixed the problem. That set is sure to last longer than the previous one. I spent a great deal of money last year in an attempt to save money, as that is so often the case All in all, the parts must be of good quality. This is not to mention the hassle of removing parts of the dash and the doghouse to install the new wiring. As long as AC is available, I will buy it Chevrolet will only be able to get Delco parts going forward.

Quinn IQBAL
Quinn IQBAL
| Jul 28, 2020
Be sure to stick with the We have come across a few cheap distributor caps and this has stood up to them all
5/5

It was a problem that moisture would get in on damp or rainy mornings and cause a problem. This is the cheap off-price As a kid, I used to inspect caps from brand X constantly for corrosion. It is now a constant experience for me to get my truck started without a problem and my check engine light is rarely on.

Zora Archer
Zora Archer
| Nov 26, 2020
Original Equipment Ignition Distributor Cap D328A for 2001 GMC Jimmy 4 by ACDelco
5/5

There is 3 Liter in this bottle. As with everything ACDelco produces, the quality is outstanding. In my experience, I have had to replace both the distributor cap and the rotor in this vehicle every two years due to the really bad engineering by GM on these particular vehicles. Using any other brand other than ACDelco will mean you need to replace the part much My recommendation would be to stick with the original ACDelco professional Do it now and you won't be sorry. are more expensive, but well worth the extra cost.

Shepherd Blankenship
Shepherd Blankenship
| Oct 29, 2020
Excellent product
5/5

I was pleasantly surprised to find the original cap still in place after 128,000 miles and it didn't show a great deal of wear, but there was some corrosion on it. This one is high on my list of hopes for me. Although I am not sure how they controlled their wear so well, they did it. This is done by Honda by making the button four inches long and wearing and wearing the button under spring pressure, but this has no give and does not seem to In my opinion, I would avoid aftermarket parts because unless they are made of the same material AC uses, the switch would wear out very.

Novah Green
Novah Green
| Mar 13, 2021
I couldn't get the program to run
3/5

All of these GM vortech caps are hit or miss no matter what brand you get. Sadly, the cap I got this time was defective. As I do every six months, I installed it and this time it was misfiring with the new cap however, when I sorted out the firing order by putting the old cap back on, it ran fine.

Emory Noble
Emory Noble
| Jun 09, 2021
Those are the specs for the 2004 Chevrolet Blazer
5/5

The Chevy Blazer was manufactured in 2004. It started having hard starts, then I let it sit for a month due to Covid quarantine, and then it wouldn't start When I removed the distributor cap, all the contacts were corroded and the engine would almost begin to start but then not do so. I have been able to start my vehicle again after replacing the cap and rotor. It is more convenient to buy AC Delco brand so you won't have to do it Ensure that two screens near the bottom of the distributor are cleaned. This will help to minimize potential moisture buildup in the future.

Kareem Wells
Kareem Wells
| Dec 04, 2020
AC Delco has once again performed well
5/5

From my local auto parts store, I removed the mexican distributor cap that was a year old and it looked burned Over a decade have passed since the original GMC cap was manufactured. would like to see AC Delco do EDITOR'S NOTE One out of one has been the result. The seal on the cap had been on for 5 years, so I pulled it off to see what was inside. There was almost no sign of wear on the contacts. Engines are running well and the engine is doing well. As for the rotor, I did not get a good look at it but I believe it's in good shape. AC Delco deserves praise for their work.

Nathalie Dennis
Nathalie Dennis
| Jan 01, 2021

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