This Mishimoto aluminum Y-pipe offers a strong and efficient upgrade to the factory plastic unit in RAM 2500 and 3500 6.7L Cummins trucks. Designed to connect the dual radiator hoses, it improves long-term reliability and coolant flow by eliminating failure-prone plastic components.
Made from precision TIG-welded aluminum, the Mishimoto Y-pipe resists heat and pressure far better than stock alternatives. This direct-fit replacement uses factory-style quick-disconnect fittings for a hassle-free installation. It’s a smart solution for trucks under heavy loads or exposed to high operating temperatures, where cooling system reliability is critical.
Key Features:
Precision TIG-Welded Aluminum: Offers superior durability and thermal resistance compared to factory plastic Y-pipes
Direct OEM Replacement: Designed to work with factory radiator hoses and quick-disconnect fittings for simple installation
Dual Hose Integration: Seamlessly connects the dual radiator hoses found on 2013–2014 RAM 6.7L Cummins models
Corrosion-Resistant Finish: Black anodized finish enhances durability and prevents corrosion over time
Improved Reliability: Eliminates potential failure points in the stock plastic component, reducing the chance of coolant leaks
Engineered for Heavy Duty Use: Ideal for towing, hauling, or tuned diesel applications that put added stress on the cooling system
Vehicle Fitment: Compatible with 2013–2014 RAM 2500 and 3500 equipped with the 6.7L Cummins diesel engine
Backed by Mishimoto Warranty: Covered by Mishimoto’s limited lifetime warranty for peace of mind
This upgraded coolant Y-pipe helps maintain efficient cooling and system integrity under demanding conditions in RAM 6.7L Cummins-powered trucks.
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