Facts about Frantz Filters

Frantz Filters logoMost cars come equipped with filters. Yet you have to keep changing the oil, changing the filter cartridge, and then you still end up putting miles on that engine while running on dirty oil! (the Frantz has a "5 year money back guarantee if your oil does not stay ANALYTICALLY clean")

If you care about the engine in your vehicle, protect it by using the Frantz Filtration System. It's the best way to guarantee a longer engine life while reducing the expense of maintenance and protection.

The Frantz Oil Filter will pay for itself in ten (10) oil changes or less, and can be taken from car/engine to car/engine forever.

Here's how it works

The Frantz Filter is a depth type by-pass filter in which oil from the engine flows very slowly through a dense filter media and is thoroughly cleaned. Depth filtration (as opposed to surface filtration) is universally recognized as the most efficient. The design of the Frantz Oil Cleaner provides 4.4" of filter media depth through which the oil must pass. No other filter design approaches this media depth and resulting efficiency.

Frantz bypass Filter - how it works

The Frantz Filter is installed off the sending unit with a "TEE" which is included in each unit kit. This piece is required for most installations (over 95%). If you find that your unit requires a special adapter, contact our sales team. We offer adapters as an accessory part only.

Oil enters the filter through the center fitting, flows upward through the center tube and then downward through the filter media. As the clean oil leaves the filter media, it passes through a fine wire screen assembly to the outlet fitting. A 1/16" restrictor orifice is placed in the inlet fitting to control the flow rate through the filter. Because of the low velocity of the oil passing through the dense tissue, it is easily separated from the contaminant particles which are readily disposed of by changing the filter element. The Frantz Oil filter/cleaner protects every precision part of your engine against wear by removing the smallest harmful particles as well as up to six ounces of water.

As long as your Frantz Oil Filter/Cleaner is properly serviced and your engine is properly maintained we guarantee the Frantz Oil Filter/Cleaner will keep your oil analytically clean 100% of the time.

Clean oil means.........greater compression, a better running engine, greater reliability, and longer engine life.

a brand new Frantz Filter ready to fit

Find out more...

Version Francais/French Version Version Francais

News and Stuff

Fitting video

Our bypass oil filtration systems are easy to fit

Whilst our kits are easily fitted, to make things even easier and clearer we're in the process of shooting a 'fitting video'. Check back soon!!!


Frantz Oil Filter will pay for itself

The Frantz Oil Filter will pay for itself in ten (10) oil changes or less, and can be taken from car to car, engine to engine forever.