1991 Western Star 3800 Engine Coolant Bypass Hose
Navigate our online catalogue to find original replacement Engine Coolant Bypass Hoses specifically designed to fit a 1991 Western Star 3800.


Engine Coolant Bypass Hose
$72.00 CAD
Limited Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 10.0L 10014cc 611ci L6 (4.9213x5.3543; 125x136); Engine Designation: L10; Engine Manufacturer: Cummins;
Engine Base: 10.0L 10014cc 611ci L6 (4.9213x5.3543; 125x136); Engine Designation: L10; Engine Manufacturer: Cummins;
Vehicle Fitment Notes:
Cut To Fit
Cut To Fit




Engine Coolant Bypass Hose
Call for Pricing CAD
Out of Stock
Condition: New
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 10.0L 10014cc 611ci L6 (4.9213x5.3543; 125x136);
Engine Base: 10.0L 10014cc 611ci L6 (4.9213x5.3543; 125x136);