Engineered for exceptional durability and reliable performance, the Donaldson 3-Ply Silicone Coolant Hose is designed to meet the rigorous demands of heavy-duty automotive, industrial, and off-road applications. Whether you’re a professional mechanic or an automotive enthusiast, this hose is built to deliver steady performance even under the toughest conditions. Order your Donaldson P171383 coolant hose today and experience unmatched quality—purchase with the confidence that only genuine Donaldson products provide.

Key Benefits

• Genuine Donaldson quality with OEM-standard performance
• 3-ply silicone construction enhances durability and resists high temperatures
• Delivers consistent performance in extremely challenging environments
• Supported by an industry warranty and trusted manufacturer service

Technical Specifications

• Part Number: P171383
• Outer Diameter: 0.75 in (approx.)
• Inner Diameter: 0.50 in (approx.)
• Length: 24 in (approx.)
• Additional measurements available upon request

This Donaldson silicone coolant hose offers a durable, reliable solution engineered for resilience in your vehicle applications. Enjoy fast shipping—items typically ship within one business day—and no minimum order requirements, making upgrades or repairs hassle-free. For more premium Donaldson parts and accessories, explore our dedicated Donaldson collection here. Upgrade your cooling system today and drive with the assurance of quality and performance.