
The Gates molded lower coolant hose replaces the lower radiator connection to restore proper coolant circulation and sealing. Its OE-matching molded profile preserves factory routing for dependable fit and installation. This lower molded hose is intended for 1999–2004 Chevrolet Silverado V6 4.3L applications as the lower radiator-to-engine coolant line.
Gates 99-04 Chevrolet Silverado V-6 4.3L Lower Molded Coolant Hose