S&B 83-1011 Upper Coolant Pipe | 2017-2025 F250/F350 6.7L Powerstroke

Features:

• Mandrel-bent aluminum pipe for smooth flow
• Billet aluminum ends prevent cracking and leaks
• High-temp aramid reinforced silicone couplers
• Rated to withstand up to 550F
• Oil-resistant silicone built in-house
• Stainless steel T-bolt clamps won't rust
• TIG-welded construction ensures long-term strength
• Improves coolant system reliability and flow
• Direct replacement for weak factory pipe
• Built to handle towing and high heat
• Backed by S&B’s lifetime warranty

Upgraded Coolant Pipe Kit for 6.7L Powerstroke

If you’re running a 2017–2025 6.7L Powerstroke, chances are you didn’t buy that truck to baby it. The S&B 83-1011 Upper Coolant Pipe is built specifically to replace the known failure point in your engine with something you can trust, mile after mile, no matter how hard you push it. This pipe plays a simple but critical role: it keeps coolant flowing between your radiator and engine. That may not sound exciting, but when you’re pulling a trailer uphill in summer heat, the difference between efficient cooling and overheating can come down to the quality of this one component. S&B designed their upper pipe with full mandrel-bent aluminum tubing, allowing coolant to move more freely with fewer restrictions compared to the stock design. That improved flow keeps engine temps more stable and helps your cooling system operate more efficiently under load.

High-Quality Aluminum Construction with Direct-Fit Install

Where this pipe really earns its keep is in the way it’s built. The aluminum body is TIG welded in-house at S&B and fitted with precision-machined billet ends. These aren’t just for show; they create a tight, secure seal that won’t flex or fail under pressure like the plastic factory ends often do. At the connection points, you’ll find heavy-duty silicone couplers reinforced with aramid fiber. These are rated to handle temperatures up to 550F and won’t degrade from oil exposure, making them ideal for the high-heat environment under your hood. Every component in the kit is built with long-term reliability in mind. Stainless steel T-bolt clamps hold everything in place with even, consistent pressure and won’t rust out over time. It’s the kind of setup that you can install once and trust for years, whether your truck is stock or tuned, daily driven or workhorse. Installation is straightforward and doesn’t require any special tools or modifications. Once it's on, you’ll not only gain better cooling performance, but also the peace of mind that comes from knowing you’ve eliminated one of the factory system’s biggest weak points.

Fits: 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025 Ford F250/F350 6.7L Powerstroke

Notes:

• Fits 2017–2025 Ford F250/F350 6.7L Powerstroke engines
• Replaces factory plastic pipe prone to failure
• Mandrel-bent aluminum tube improves coolant flow
• TIG-welded for strength and long-term durability
• Billet aluminum ends provide leak-free sealing
• Silicone couplers reinforced with aramid fiber
• Couplers rated up to 550°F and oil-resistant
• Stainless steel T-bolt clamps resist rust and corrosion
• Improves reliability under towing and high-heat conditions
• Direct bolt-on installation with no modifications needed
• Ideal for stock or performance-tuned Powerstroke builds
• Covered by S&B’s lifetime warranty for peace of mind