Gates 24026 Radiator Coolant Hose - Lower - Engine To Pipe

Gates 24026 Straight Coolant Hose Overview

The Gates 24026 Straight Coolant Hose is a straight EPDM radiator coolant hose built for coolant or air connections in automotive, stationary engine, industrial, and home applications. With a 1.625 in. inside diameter at both ends and a 3 ft. centerline length, it is a practical cut-to-length hose for service work on vehicles such as the Nissan Pathfinder, Nissan D21, and Mercedes-Benz 560SEL.

The Gates Straight Coolant Hose line focuses on standard straight hose routing where a molded shape is not required. Part number 24026 is a 2-ply hose rated for 55 psi working pressure, giving technicians a straightforward option for lower engine-to-pipe coolant routing and other straight-run hose repairs.

Key Features

• EPDM construction for coolant and air service
• 2-ply hose construction for standard-duty cooling system use
• 1.625 in. inside diameter on both ends
• 3 ft. centerline length for cut-to-length applications
• 55 psi working pressure
• Straight, non-molded design for direct hose routing
• Gates part number 24026

Product Details

Gates 24026 is part of the Straight Coolant Hose (Standard) product line, which is intended for straight hose connections where a formed hose is not needed. The EPDM tube material is commonly used in cooling system service because it handles coolant exposure well, while the 2-ply construction adds structure for everyday automotive repair use. This hose is especially relevant for fitments calling for a cut-to-length 3 in. section, including Nissan Pathfinder lower engine-to-pipe applications and Mercedes-Benz cooling system service.

Compatible vehicle applications include Fits 1987-1995 Nissan Pathfinder, Lower - Engine To Pipe; Fits 1986-1994 Nissan D21, Lower - Engine To Pipe; and Fits 1986-1991 Mercedes-Benz 560SEL, N/A. It also appears in applications for Ford Escape and Mazda Tribute model years 2001-2004. This part cross-references Continental 56026 and Dayco 76163 for the same application.

Common Uses

• Replacing a cracked or hardened straight coolant hose
• Repairing a lower engine-to-pipe coolant connection
• Restoring coolant flow in cut-to-length hose applications
• Servicing straight air or coolant connections in automotive and industrial equipment
• Addressing leaks caused by hose age, heat, or pressure cycling

Installation Notes

Measure the required hose length before cutting, and confirm the 1.625 in. inside diameter matches the tube or pipe connection. Use clean, square cuts and inspect the routing path for abrasion points, sharp edges, and clamp seating before final assembly. For fitment-specific service, verify the vehicle application and position notes, especially on Nissan Pathfinder, Nissan D21, and Mercedes-Benz models listed for lower engine-to-pipe or N/A positions.

Quality Assurance

Gates is a recognized name in belts and cooling system components, and the 24026 hose is built to standard cooling-system specifications with EPDM material, 2-ply construction, and a 55 psi working pressure rating.