The Fleece FPE-CLNTBYPS-CR-ORING-KIT is the replacement O-ring set for all Fleece Cummins coolant bypass kits on 1994-2018 Dodge Ram and Ram 2500 and 3500 trucks with the 5.9L or 6.7L Cummins.

It includes three square cut O-rings, one standard O-ring and two O-rings for the AN fittings. On 1994-2002 kits not every O-ring is used.

• Fleece Bypass Kits: Fits all Fleece Cummins kits.
• Six O-Rings: Square cut, standard and AN.
• Stops Seepage: Replaces aged seals.
• 12V And 24V: 5.9L and 6.7L applications.
• Low Cost Service: Reuse the rest of the kit.

Technical Specifications

• Part Number: FPE-CLNTBYPS-CR-ORING-KIT
• Manufacturer: Fleece Performance
• Includes: 3 square cut O-rings, 1 standard O-ring, 2 AN fitting O-rings

Vehicle Fitment & Technical Installation Notes

• Fitment: 1994-2018 Dodge Ram and Ram 2500 and 3500 5.9L and 6.7L Cummins with a Fleece coolant bypass kit. 1994-2002 kits use only some of the O-rings.
• Installation Tip: Lubricate each O-ring with coolant before assembly so it seats without rolling or tearing.