S&B 83-1010 Upper Coolant Pipe | 2011-2016 F250/F350 6.7L Powerstroke

Features:

• Mandrel-bent aluminum for smooth coolant flow
• Billet aluminum ends won’t crack or deform
• Oil-resistant silicone couplers add durability
• Aramid reinforcement rated up to 550F
• Stainless steel T-bolt clamps resist rust
• Improves coolant circulation and system efficiency
• Reduces restriction for better engine cooling
• Helps manage temps under heavy towing loads
• Direct fit for 6.7L Powerstroke trucks
• Far stronger than factory plastic pipe
• Long-lasting performance and reliable sealing

Durable Cooling System Upgrade for 6.7L Powerstroke

If you’ve had your 6.7L Powerstroke long enough, you know that certain factory components just don’t stand up to real-world use. One of the first weak spots to show its age is the upper coolant pipe. Ford’s OEM version is plastic—and while it might have been fine for stock power levels and light use, it’s just not cut out for the demands of towing, hauling, or performance upgrades. The S&B Upper Coolant Pipe was designed to solve that exact problem with a far more durable, long-term solution. This pipe plays a critical role in your cooling system, helping move coolant from the engine to the radiator. When that flow gets restricted—or worse, when the pipe cracks under heat or pressure—you’re suddenly dealing with overheating and potential engine damage. S&B addresses this by replacing the stock plastic with a mandrel-bent aluminum pipe that keeps flow smooth and consistent. With less restriction, the coolant circulates more efficiently, which helps the engine stay within optimal temps, even during long pulls or in high heat.

Heavy-Duty Construction with Bolt-On Install

What really makes this upgrade stand out is how overbuilt it is—in the best way. The ends are CNC-machined from billet aluminum, giving you a solid, precise connection that won’t warp, crack, or leak. The included silicone couplers aren’t just your average off-the-shelf hoses either. They’re made from an oil-resistant silicone compound and reinforced with high-temp aramid fabric rated up to 550F, so they hold strong even when engine bay temps spike. Everything is locked in place with stainless steel, spring-loaded T-bolt clamps that maintain constant pressure and won’t rust or loosen over time. Best of all, installing the S&B Coolant Pipe is simple with standard tools, and it’s a direct replacement part with no cutting or custom work required. Once installed, you’ll not only gain peace of mind knowing your cooling system can handle serious heat, but you’ll also eliminate a known failure point that’s left more than a few Powerstroke owners stranded.

Fits: 2011, 2012, 2013, 2014, 2015, 2016 Ford F250/F350 6.7L Powerstroke