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Find Engine Cooling for your Ram 3500

Coolant Bypass Kit (06-07 5.9L RAM 3500)Find parts that fit my vehicle

Item SHR54058
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$514.99

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      Product Information

      Features, Description, Q&A

      Features

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      • Increased Coolant Flow
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      • Decreased Coolant Temperatures
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      • Secondary Thermostat Based On Temperature Instead Of Pressure
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      • Lowers Coolant Temperature At Rear Cylinders
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      • Ensures Consistent Temperatures Across All Cylinders
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      • Prevents Damaging Coolant Pressure Build Up
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      • Complete Kit Includes Braided Hose And AN O-ring Fittings For Leak-Free Installation
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      • Kits Include Billet Hose Brackets
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      • Removes Factory Transmission Fluid Heat Exchanger On Automatic Transmission Models
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      • Designed For 2006 And 2007 5.9L 24V Cummins With Automatic Transmission
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      • Fits 06-07 5.9L RAM 3500
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      Description

      Enhanced Cooling Performance. The Coolant Bypass Kit improves coolant flow and reduces temperatures, especially at the rear cylinders of the 5.9L Cummins engine. It adds a secondary thermostat that operates based on temperature rather than pressure, ensuring consistent cooling across all cylinders to prevent overheating and freeze plug failures. This kit is essential for maintaining engine reliability during high load and high temperature conditions.

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      Construction and Appearance. The kit features stainless steel braided hose and AN O-ring fittings for a secure, leak-free installation. It includes billet hose brackets for added durability and ease of mounting. The components are designed to withstand high temperatures and pressures commonly experienced in turbo diesel applications.

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      Installation. Installation requires moderate mechanical skill and does not involve drilling or permanent modifications. It replaces the factory transmission fluid heat exchanger on automatic transmission models to optimize coolant flow.

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      Warranty. This product comes with a 1-year limited parts warranty.

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      Application. Specifically engineered for 2006 and 2007 5.9L RAM 3500 trucks equipped with automatic transmissions, targeting known coolant flow issues unique to these models.

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Questions & Answers

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      Will It Fit My Ram 3500

      • 5.9L I6 - 06, 07