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Fleece Performance

Fleece Performance FPE-CLNTBYPS-CUMMINS-MAN for 2003-2007 Dodge 5.9L / 04.5-12 6.7L Cummins Coolant Bypass Kit (2003-2007 Manual Transmission)

Fleece Performance FPE-CLNTBYPS-CUMMINS-MAN for 2003-2007 Dodge 5.9L / 04.5-12 6.7L Cummins Coolant Bypass Kit (2003-2007 Manual Transmission)

Regular price $ 383.89
Regular price $ 422.28 Sale price $ 383.89
Free shipping on orders over $99 (contiguous U.S.) — flat $10.99 under $99. Shipping details
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✓ In Stock • Only 3 left

Genuine Fleece Performance part.

Increased Coolant Flow, Decreased Coolant Temperatures The rear cylinders on the 5.9/6.7L Cummins suffer from a lack of coolant flow, and therefore, experience the highest coolant temperatures. This can cause excessive pressure to build in the cooling system, especially the rear of the block and blow out freeze plugs externally, or the smaller diameter plugs under the valve cover, leading to a failure. Our coolant bypass kit adds a secondary thermostat, that unlike other brands, works based on temperature instead of excessive pressure. This solves the problem before pressure becomes an issue by ensuring consistent temperatures across all six cylinders. Benefits: Lowers coolant temperature at the rear cylinders Ensures consistent temperatures across all cylinders Prevents damaging coolant pressure build up Complete kit comes with braided hose and AN O-ring fittings to ensure a leak-free installation. Why do I need a Fleece Coolant Bypass?

Key Features

  • Complete kit comes with braided hose and AN O-ring fittings to ensure a leak-free installation

Fits These Vehicles

  • Fits 2003-2007 Dodge Ram 2500
  • Fits 2003-2007 Dodge Ram 3500
  • Fits 2004-2010 Dodge Ram 2500
  • Fits 2011-2012 Ram 2500
  • Fits 2004-2010 Dodge Ram 3500
  • Fits 2011-2012 Ram 3500

This part is made for the vehicles listed above. Where an engine or engine code is named in that list, the part is made for that combination only — check your engine code against it before ordering.

Specifications

  • Brand: Fleece Performance
  • Manufacturer Part Number: FPE-CLNTBYPS-CUMMINS-MAN
  • Item Type: Coolant Bypass Kits
  • Engine Family: Cummins
  • Displacement: 5.9L/6.7L
  • Material: Braided
  • Condition: New
  • Shipping Weight: 5.1 lb

Images are for illustrative purposes. The product you receive may differ in finish or packaging from the photograph.

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Manufacturer's Warranty — Fleece Performance

Fleece Performance Engineering publishes a Limited Warranty on new products for the US and Canada, and the term is set by product line rather than by one figure for the whole catalogue. PowerFlo lift pumps carry a Lifetime warranty — parts only, non-transferable, and it must be registered within 30 days of purchase at fleeceperformance.com or by the form packed with the product. Cheetah turbochargers carry 12 months, except the Cummins VGT Cheetah units (FPE-351-0712, FPE-351-1317, FPE-351-1920) which carry 24 months on units built on or after 19 November 2018 (serial 35-25744); earlier units stay on the original 12-month term. Cylinder heads carry 12 months. For anything not in that table Fleece directs you to the warranty length shown on that part's own listing. Coverage is parts only, runs to the original owner, and begins on the date of purchase by the final end user. A Return Authorization (RMA) number must be obtained from Fleece and the completed RMA returned with the product within 30 days, and all fuel-related products must be returned to Fleece before any warranty consideration. Damage or failure caused by contaminated fuel or debris in the fuel system is not covered on any fuel-system component, including injection pumps, lift pumps and sending units. Labor and installation expenses are excluded, as are normal maintenance and wear items, damage from improper installation or lack of maintenance, repairs by a service outlet that is not an Authorized Fleece Performance Engineering Dealer, use of parts that are not genuine Fleece Performance Engineering parts, accident, misuse and alteration, acts of God, and economic loss or extra expense such as towing, storage, shipping, lost time and inconvenience. Warranty concerns go to your Authorized Dealer or to Fleece Performance Engineering on 317-286-3573.

Warranty terms are set by the manufacturer and may change. Full details and claims are handled directly by Fleece Performance. Contact us if you need help with a warranty claim.

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