Keep Your Heavy Duty Diesel Applications Up & Running

  • Cummins
  • Caterpillar
  • Detroit Diesel
  • Mack
  • Navistar
  • Volvo
  • Sprinter
  • Mitsubishi Fuso
  • Kenworth / Peterbilt
  • Freightliner
  • And More…

Delphi

  • CAT HEUI Series 3126B
  • CAT C7, C10, C12
  • CAT 3406E
  • Cummins Celect
  • Detroit Diesel Series 60
  • Volvo 12.1L, 12A/12C/12D
  • John Deere 10.5L, 12.5L, 6125/6125H, 6105

  • AV-TEKK EGR Coolers (Detroit 60, Cummins ISX & ISM)
  • AV-TEKK Charge Air Coolers
  • AV-TEKK Charge Air Tester

Clean Diesel Trucking

Read about how diesel moves approximately 90 percent of the nation’s freight tonnage, and nearly all highway freight trucks are powered by diesel engines.
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DuraFit Fleet Information

Call Your Local Branch for Pricing & Availability