---tab Description--- Upper Coolant Pipe for 2010-2024 6.7L Dodge Ram 2500HD/3500HD Radiator Pipe SPELAB The SPELAB Upper Coolant Tube is a premium upgrade designed to replace the factory plastic and rubber upper radiator hose on your 2010-2024 6.7L Cummins. Built from high-grade 6061 aluminum with heavy-duty multi-ply silicone couplers, this system eliminates the failure-prone OEM parts and delivers long-lasting durability, clean aesthetics, and improved cooling reliability under heavy load or tuned conditions. 2010-2024 6.7L Cummins Upper Coolant Pipe Key Features 6061-T6 Aluminum Construction Mandrel-bent aluminum tubing resists heat, pressure, and aging far better than OEM rubber. CNC-Machined Thermostat Housing & Radiator Adapter Ensures a perfect leak-free connection and long-term durability. Powder-Coated Finish (Multiple Colors Available) Durable, corrosion-resistant coating adds a premium look to your engine bay. Direct Bolt-On Installation No cutting or fabrication required — designed as a direct replacement for your factory upper coolant tube assembly. Upper Coolant Pipe Specification Material 6061-T6 Aluminum Construction & Silicone Weight 1.5 kg Installation Engine block or thermostat housing to the upper radiator section What's in the BOX? 1 × Aluminum upper coolant tube 2 × Silicone couplers 4 × Stainless steel T-bolt clamps ---tab Fitment--- 2019-2024 Dodge Ram Upper Coolant Pipe Only Compatible with Standard Output Cummins Engine Option This Upper Coolant Pipe Fit: 2010 Dodge Ram 2500HD 3500HD 6.7L Diesel 2011 Dodge Ram 2500HD 3500HD 6.7L Diesel 2012 Dodge Ram 2500HD 3500HD 6.7L Diesel 2013 Dodge Ram 2500HD 3500HD 6.7L Diesel 2014 Dodge Ram 2500HD 3500HD 6.7L Diesel 2015 Dodge Ram 2500HD 3500HD 6.7L Diesel 2016 Dodge Ram 2500HD 3500HD 6.7L Diesel 2017 Dodge Ram 2500HD 3500HD 6.7L Diesel 2018 Dodge Ram 2500HD 3500HD 6.7L Diesel 2019 Dodge Ram 2500HD 3500HD 6.7L Diesel (Standard Output Cummins Engine) 2020 Dodge Ram 2500HD 3500HD 6.7L Diesel (Standard Output Cummins Engine) 2021 Dodge Ram 2500HD 3500HD 6.7L Diesel (Standard Output Cummins Engine) 2022 Dodge Ram 2500HD 3500HD 6.7L Diesel (Standard Output Cummins Engine) 2023 Dodge Ram 2500HD 3500HD 6.7L Diesel (Standard Output Cummins Engine) 2024 Dodge Ram 2500HD 3500HD 6.7L Diesel (Standard Output Cummins Engine) ---tab Blog & Video--- Video Reduce engine operating temperature through modifications (by approximately 20–25°F ≈ 11–14°C)! Performance UpgradeInstallation Guide Quickly upgrade your cooling system Performance UpgradeInstallation Guide OE = Weakness → Aluminum Coolant Tube = Improved reliability + Prevention of major failures Failure PreventionInstallation Guide × ---tab Shipping & Returns--- Fast Shipping Policy Your order will be dispatched within 1-2 business days, and the package will arrive within your order's estimated date. Click for Shipping Policy Easy Return Policy Every order comes with a 14-day free return, which means you don't have to pay for a return...