1991 Peterbilt 320 Engine Coolant Bypass Hoses
Save up to 40% on original replacement 1991 Peterbilt 320 Engine Coolant Bypass Hoses. Navigate our online catalogue to find Engine Coolant Bypass Hoses and other parts designed specifically to fit a 1991 Peterbilt 320.


Engine Coolant Bypass Hose
$85.63
Limited Stock
Ships: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Pick-Up: in 3-4 Business Days
Condition: New
Required Per Vehicle: 1
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
$82.58
$70.04
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 10.0L 10014cc 611ci L6 (4.9213x5.3543; 125x136);
Engine Base: 10.0L 10014cc 611ci L6 (4.9213x5.3543; 125x136);




Engine Coolant Bypass Hose
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 10.5L 638ci6;
Engine Base: 10.5L 638ci6;




Engine Coolant Bypass Hose
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 7.0L 6982cc 426ci L6 (4.25x5.00; 108.0x127.0);
Engine Base: 7.0L 6982cc 426ci L6 (4.25x5.00; 108.0x127.0);