Gates 19090 Heater Hose Straight Coolant Hose 0.59 in. ID x 33.1 in.

The Gates 19090 is a straight heater-to-pipe coolant hose engineered as a direct OE replacement for reliable, leak-free coolant flow in your vehicle's heating system. With a 0.59 in. inner diameter and a 33.1 in. centerline length, this hose is precision-sized to meet or exceed original equipment specifications.

Key Features:

• OE Replacement Fit: Designed to match original equipment form, fit, and function for a straightforward installation
• Inner Diameter: 0.59 in. (approx. 15mm) for optimal coolant flow
• Centerline Length: 33.1 in. for proper routing from heater to pipe
• Natural Finish: Durable rubber construction built to withstand high temperatures and coolant exposure
• Sold Individually: One hose included per purchase
• Lifetime Limited Warranty: Backed by Gates' industry-leading warranty for long-term peace of mind

Gates is a globally trusted manufacturer of automotive belts, hoses, and fluid power products. The Gates 19090 heater hose is constructed from premium elastomer compounds that resist heat, ozone, and electrochemical degradation — common causes of coolant hose failure. Whether you're performing a routine cooling system service or replacing a failing hose, this Gates radiator and heater hose delivers the durability and reliability your vehicle demands.