Thumbnail Filmstrip of 99-03 - Radiator Hose Re-Route Images
Radiator hose Fix
This hose re-routes the upper radiator hose around the serpentine belt, instead of through it, making changing your serpentine belt much easier to change or replace. This hose works on trucks with dual or single alternators. GREAT time to install one of our Thermostat housing fixes also....
With the OE setup, you must remove your upper radiator hose to replace the serpentine belt. Changing to the Dual Alternator Hose eliminates the need to remove the upper hose to change the belt.