
The Gates molded lower coolant hose for 1988–2004 Chevrolet S-Series pickup with the 4.3L V6 is an OE-style direct-fit replacement intended to maintain correct coolant circulation. Shaped to follow factory routing for the listed years and engine, this molded lower hose serves as a like-for-like replacement during cooling-system maintenance; verify model year and engine size to ensure compatibility.
Gates 88-04 Chevrolet S Series Pickup V-6 4.3L Lower Molded Coolant Hose