Description
Upgrade your Ford Super Duty’s cooling system with the No Limit Fabrication Upper Coolant Hose Kit, engineered specifically for the 2017–2020 Ford F-250, F-350, F-450, and F-550 6.7L Powerstroke. This kit replaces the weak factory rubber upper radiator hose with a mandrel-bent stainless steel tube finished in durable black powder coat, providing superior strength, heat resistance, and a sleek under-hood appearance. Designed to handle the intense pressures of towing, performance driving, or daily use, this upgrade eliminates the risk of rubber hose swelling, cracking, or fatigue—keeping your engine running cooler and longer.
Built and manufactured in the USA by No Limit Fabrication, the kit features a direct bolt-on design that connects seamlessly to factory fittings with no modification required. The precision bends ensure OEM-level fitment and smooth coolant flow, while the black powder-coated finish adds corrosion protection and a clean, stealthy look. Whether you’re maintaining reliability or enhancing your truck’s appearance, this upper coolant hose kit delivers both form and function.
Features:
- Replaces factory rubber hose with durable stainless steel
- Black powder-coated finish for a sleek OEM+ appearance
- Mandrel-bent construction for perfect fit and flow
- Withstands heat, vibration, and high pressure
- Improves long-term cooling system reliability
- Direct bolt-on design—no cutting or welding needed
- Resists cracking, swelling, and coolant leaks
- Prouly made in the USA by No Limit Fabrication
Specifications:
- Product Type: Upper Coolant Hose Kit
- Material: 304 Stainless Steel
- Finish: Black Powder-Coated
- Construction: Mandrel-Bent Tubing
- Fitment: Direct Bolt-On
- Compatibility: Factory Cooling System Components
- Country of Manufacture: USA
- Warranty: Limited Manufacturer Warranty
Included:
- (1) Upper Coolant Tube
- (2) Silicone Couplers
- (4) T-Bolt Clamps
- (1) Hardware Set
Fitment:
- 2017–2020 Ford F-250 Super Duty 6.7L Powerstroke
- 2017–2020 Ford F-350 Super Duty 6.7L Powerstroke
- 2017–2020 Ford F-450 Super Duty 6.7L Powerstroke
- 2017–2020 Ford F-550 Super Duty 6.7L Powerstroke
Notes:
- 2 Year Unlimited Mileage Warranty
- Actual product may vary from pictures shown
Explore more from our collection.



Reviews
There are no reviews yet.