Do You Know Who Makes Ac Delco Oil Filters? (Ans Explained)

AC Delco Oil Filters offer excellent filter capacity, enhanced efficiency, consistent flow management, and a high-durability design that help provide exceptional filtering performance for post-2009 GM vehicles.

However, not many users are aware of the actual manufacturer of these oil filters and often wonder who makes ac delco oil filters.

That is why in today’s article, I have decided to unveil the answer in today’s article.

Who Makes The AC Delco Oil Filter?

AC Delco parts are made by GM, specifically for the lineup of vehicles. AC Delco often makes their oil filters with recycled or recyclable parts. Many AC Delco oil filter models come with features for easier installation and removal. s

While AC Delco is GM’s brand, sold to dealerships, GM doesn’t actually manufacture the parts. Instead, the company purchases from various suppliers that agree to put the AC Delco name on the parts.

Mainly, Champ labs, aka Fram, make the AC Delco, K & N, Mobile 1, Royal Purple oil filters. They had a cut-up comparison of an AC Delco filter 5 years ago, and today, the AC Delco oil filter is made by Fram.

Champion Labs makes OEM Motorcraft, OEM GM on some applications, AC, Valvoline, AutoZone, and the Mobil 1 filter.

Where Is The AC Delco Oil Filter Made?

According to reliable sources, AC Delco oil filters are made in China, but the manufacturing factory or location is not mentioned anywhere.  

Since the filters are made by Champion Laboratories, the company offers its products through distributors in the United States, Canada, and Mexico. 

The AC Delco parts are labeled “made in the USA,” but they have come from China. 

Are AC Delco Oil Filters Any Good?

The AC Delco oil filters come with 98% single-pass filtering efficiency at 25-30 microns for excellent filtering capabilities. Its patented cellulose media traps particles 1/3 the width of a human hair providing a clean supply of oil to engine components.

Thermosetting adhesive seals hold filtering media in place for consistent, dependable filtration. It is designed with five times greater burst strength than most engine oil operating pressures after the oil.

The AC Delco GM OE Oil Filters with glass-filled nylon core is 6 percent to 12 percent smaller in size while maintaining the same filtration media area compared with traditional filters. In addition, this design can capture particles down to 30 microns in size.

Because of its polymer-based construction, parachute nylon has a tensile strength of up to 12,000 psi.

As an OEM replacement, you can expect the same oil flow rate as with your vehicle from the dealership. These filters are designed to allow just the right amount of oil through for maximum performance.

About The Manufacturers

Mainly Two individual well-renowned companies came together to manufacture these filters – 

  • AC Delco by General motors
  • Champion laboratories, aka FRAM

Originally, AC Delco is the parent company to manufacture the filters.

AC Delco is an American automotive parts brand owned by General Motors (GM). Factory parts for vehicles manufactured by GM are consolidated under the AC Delco brand, which also offers aftermarket parts for non-GM vehicles.

Over its long history, it has been known by various names such as United Motors Corporation, United Motors Service, and United Delco.  

In the 1900s, it began with William Durant and his United Motors Corporation, which acquired the dozens of smaller parts manufacturers, including Dayton Engineering Laboratories Company (DELCO).

When General Motors came along, changing United Motors Corporation to United Motors Service and adding AC Spark Plug to the roster, only the sky was the limit.

In the 2000s, AC Delco expands its distribution across North America, Africa, Japan, and India.

GM Genuine Parts and AC Delco Original Equipment are the true OE parts installed during production or validated by General Motors for GM vehicles. This maintenance, repair, powertrain, and collision components are designed, engineered, tested to rigorous standards, and backed by General Motors.

Champion Laboratories, Inc. was formerly known as Kleen Pak Manufacturing Company and changed its name to Champion Laboratories, Inc. in 1959.

The company was founded in 1955 and is based in Albion, Illinois, with locations in Toronto, Canada; Saltillo, Mexico; Wujiang, China; York, South Carolina; Paris, France; Riverside, California; San Jose, Costa Rica; Mansfield, England; and Shelby Township, Michigan. 

Champion Laboratories, Inc. operates as a subsidiary of UCI-FRAM AutoBrands LLC.

Champion Laboratories has been around for a long time. It was founded back in 1955. 

What Are The Types Of AC Delco Oil Filters Available? 

Till now, AC Delco comes with mainly two types of filters. And they are –


AC Delco Gold parts are a high-quality alternative to OE parts. These parts are manufactured to meet expectations for fit, form, and function, making them an intelligent choice for General Motors vehicles, as well as most makes and models, including special applications. These high-quality parts are backed by General Motors.

AC Delco Gold (Professional) E Oil Filters

This filter is 6-12% smaller in size while maintaining the same filtration media area compared to traditional filters. It has a non-metallic cartridge that can be crushed to remove oil and can then be used as an energy source.

Compared to a traditional core, it has a lubricity gasket for reduced installation torque. Synthetic end caps are ultrasonically welded to help prevent media blocked by adhesives used in traditional filters.

Some AC Delco Gold parts may have formerly appeared as AC Delco Professional. 

AC Delco Gold (Professional) E Oil Filters are a high-quality replacement ideal for many vehicles on the road today. Thermal bonding techniques and non-metallic end caps help optimize the overall seal as well as remove wasted media rendered non-functional by adhesives. 

Again, an AC Delco Gold (Specialty) Ultraguard Oil Filter provides outstanding protection for demanding uses, such as racing, off-road, and heavy-duty truck applications.

With 98% multi-pass efficiency at 25-30 microns and burst-strength that is five times greater than normal engine oil operating pressures (as long as the normal engine oil operating pressure is not greater than 51psi), the AC Delco Gold (Specialty) Ultraguard Oil Filter is the clear choice when performance matters.


AC Delco Silver parts are a quality, high-value option for General Motors vehicles as well most makes and models, and are backed by General Motors.

Where To Buy AC Delco Oil Filter?

Since the ACDelco company is owned by GM, you can get the product from authorized dealers and seller’s shops. 

Besides that, if you want to book or purchase your product online, the filters are available on most of the leading e-commerce sites such as Walmart, Amazon, eBay, and AutoZone. 

Also, you can buy your required products from ACDelco official websites.

What Are The Best Acdelco Oil Filters?

Although AC Delco offers the best oil filters for various GM vehicles. Let me list down the top 3 popular AC Delco products here:

ACDelco GM Original Equipment PF2232 Engine Oil Filter

The PF2232 offers a reliable 98% multi-pass filtering efficiency with cellulose media. Because of this filtration, your engine will stay clean and free of contaminants.

Because it is a GM replacement, you know that the oil flow will be just as you expect from the factory. 

ACDelco PF63 Professional Engine Oil Filter

The AC Delco oil filter PF63E is small, yet the filtration media provides plenty of capacity. The open core area is ten times greater, which only further improves the flow.

Since AC Delco is interested in becoming environmental-friendly with this filter, it comes with a non-metallic cartridge that can be used as an energy source when you are done with it.

ACDelco GM Original Equipment UPF48R Engine Oil Filter

You can go for this filter for towing, hauling and driving in extreme conditions.

With durable construction, this filter can hold up under five times more force than a regular engine operating pressure. 

On top of that, the thermosetting adhesive seal is there to keep the filter in place for reliable performance under all conditions.

So, if you don’t have any issues with the budget, you can go for this filter. 

What Are The Best Alternatives To Acdelco Oil Filters?

You can opt for any other high-quality and well-rated oil filter brands like Mobil 1, Wix, K&N, as long as you choose the specifications. 

However, if you are a GM vehicle owner, you must use this ACDelco filter since this one goes for the GM lineup.


ACDelco filter is there to save your engine from erosion and failure with a strong core. These filters utilize glass-filled nylon for higher strength and greater flow. Nylon is far less likely to rip, tear, or shred than canvas or silk.

But most users are not aware of the company behind this high-quality filter.  That’s why in this article, I have tried to answer the question with all the authentic background explanations of who makes ACDelco oil filters.

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