STP Vs Mobil 1 Oil Filter: Key Differences

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With many oil filter brands out there, sticking to a particular brand for a lifetime is a bit challenging. Notwithstanding, some brands really produce “very good” oil filters, and you wouldn’t mind using them for a lifetime – provided they don’t stop making high-quality filters.

STP and Mobil 1 make some of the best oil filters for different vehicles. This STP vs Mobil 1 oil filter comparison explains the differences between oil filters produced by these brands.

Mobil 1 oil filters seem to have a better design with a higher efficiency rating, but STP filters are cheaper and well efficient too.

STP Oil Filters

STP oil filters are pretty good – looking at the design and efficiency. They also last for a long while, up to 10,000 miles, but being that STP is an aftermarket brand that makes aftermarket products, it is advisable to change STP oil filters at an interval below 10,000 miles to get the best performance.

STP, which is the abbreviation for Scientifically Treated Petroleum, is an American brand that manufactures aftermarket motor oil products.

The brand makes aftermarket oil and air filters for different vehicle types. It has been owned by Energizer Holdings since November 2018, and its products are manufactured in Mexico by Champions Laboratories.

Champion Laboratories is a globally-known automobile products manufacturer; the company uses high-quality machines and materials to manufacture a wide range of products for different auto brands, which includes STP.

With Champion Labs producing STP filters, the quality of STP filters is significantly “high” and acceptable by many.

Mobil 1 Oil Filters

The name Mobil 1 is notable worldwide as a top brand. Mobil 1 oil filters are incredibly good and reliable; they can last for a very long time – up to 15,000 miles.

You don’t really have to change your Mobil 1 oil filter every time you do an oil change; the brand makes OEM-standard oil filters for all vehicle types, and their products aren’t too expensive.

Most drivers and mechanics would recommend that you use Mobil 1 oil filters if you use Mobil 1 motor oils for your engine. Yeah, Mobil 1 makes synthetic motor oils that last up to 20,000 miles and can be used on any engine. The brand also makes air filters; some auto enthusiasts use only Mobil 1 products where possible.

Mobil 1 oil filters are pretty effective; users have applauded the high efficiency in trapping down to 20 microns. Generally, Mobil 1 oil filters are considered a more better option than STP oil filters.

STP Vs Mobil 1 Oil Filter

Filter BrandSTPMobil 1
Change Intervals5,00015,000
Filter ModelsMultipleMultiple
Filter MediaCellulose mediaSynthetic blend
Production LocationMexicoUSA
ManufacturerChampion LaboratoriesChampion Laboratories
PriceCheck on AmazonCheck on Amazon

Both STP and Mobil 1 oil filters are made by Champions Laboratories across different American states. However, although both oil filters are made by the same filter manufacturing companies, STP oil filters are sold cheaper than Mobil 1 oil filters. Also, Mobil 1 oil filters tend to last longer than STP oil filters.

Well, the difference is the demand; Champions Laboratories makes oil filters for quite several notable brands; the filters are made based on the brand’s specifications and demands.

In other words, STP oil filters are made by Champions Labs based on STP’s specifications, and Mobil 1 oil filters are made by Champion Labs based on Mobil 1’s specifications.

Notwithstanding, STP oil filters are pretty high quality and can keep out contaminants just as much as Mobil 1 oil filters. However, the filter media on STP filters is made with Advanced Micro Pore Technology cellulose, while that of Mobil 1 filters is made with a synthetic blend.

Changing STP oil filters at 5,000 miles intervals and Mobil 1 at 15,000 miles is recommended.

Frequently Asked Questions

Are STP and Mobil 1 Oil Filters Made By The Same Company?

Yes, STP and Mobil 1 oil filters are produced by Champions Laboratories across the United States and Mexico. Champions Labs produces oil filters for these two brands based on laid-down specifications and features provided by the brands individually.

STP or Mobil 1, Which Lasts Longer?

Mobil 1 oil filters last longer than STP oil filters, but that doesn’t mean they are more efficient in trapping debris and contaminants. While Mobil 1 oil filters can last up to 15,000 miles, STP oil filters last for only 5,000 miles.

Can You Use STP Oil Filters On All Cars?

Well, not really; different cars have different oil filter thread patterns. When buying a new oil filter, you need to check the filter’s compatibility with your vehicle. Notwithstanding, STP oil filters are compatible with a variety of vehicles.


This STP vs. Mobil 1 oil filter comparison article talks about the differences between STP and Mobil 1 oil filters. Aside from these two popular brands, there are other reliable oil filter brands out there.

You can buy your auto parts from Rock Autos or PartsGeek, including oil filters.

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