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The Frantz Oil Bypass
Filter System Provides:

  • Superior Filtering
  • Increased Engine Life
  • Extended Drain Intervals
  • Saves money on oil changes
  • Improved Oil Cooling
  • An Endless Supply of Pure Oil

About Frantz Filters
Established in 1953 by John Frantz, the Frantz Filter Company became a mainstay product and process for cleaning automotive oil worldwide. Over the years, Frantz Filters has stood for innovation in the oil filtration process.

In 2014, Frantz Filters was purchased by Lubrication Specialties, Inc. (LSI), the makers of Hot Shot’s Secret products which focus on problem specific solutions for diesel engines. The same powered by science approach driving the success of Hot Shot’s Secret products has been applied to reinventing the Frantz Filter media to create an optimal filtration process.

We are available by phone 24 hours a day, 7 days a week, 365 days a year.

Toll Free: 1-800-341-6516
Local: 1-419-947-2647
Fax: 415-946-3554