Introducing the Donaldson 3-Ply Coolant Hose (Part #P171377), a genuine, high-durability silicone hose engineered to endure extreme conditions. Designed for both heavy-duty and industrial applications, this Donaldson silicone 3-ply coolant hose provides reliable performance while resisting drastic temperature changes, ensuring your vehicle’s cooling system runs optimally under any conditions. Enjoy fast shipping—with most orders dispatched within one business day—and the confidence that comes with genuine Donaldson quality.

Key Features

• 3-ply silicone construction for outstanding durability
• Superior resistance to extreme heat and cold
• Engineered for heavy-duty and industrial applications
• Genuine Donaldson fabrication for unparalleled performance
• Quick shipping and no minimum order requirements

Technical Specifications

• Detailed technical dimensions—including inner and outer diameters, as well as hose length—are available in the specs tab.
• Compatible with a variety of vehicles and industrial systems; please refer to our detailed specifications for compatibility details.

Experience the performance and reliability that have established Donaldson as a trusted name in automotive and industrial parts. Order now to upgrade your vehicle’s cooling system with a product that meets rigorous quality standards. For more Donaldson products and accessories, visit our Donaldson Collection.