![American Radiator 75KWT85742 - Stainless Steel Lower Coolant Tube for Kenworth T800 w/Cat3176, C7-C12 Engine [OEM K181-5742]](https://cdn11.bigcommerce.com/s-n1c4dcm3qb/images/stencil/500x659/products/35101/235453/image_20686__63845.1781895964.jpg?c=1 "American Radiator 75KWT85742 - Stainless Steel Lower Coolant Tube for Kenworth T800 w/Cat3176, C7-C12 Engine [OEM K181-5742]")
![American Radiator 75KWT85742 - Stainless Steel Lower Coolant Tube for Kenworth T800 w/Cat3176, C7-C12 Engine [OEM K181-5742]](https://cdn11.bigcommerce.com/s-n1c4dcm3qb/images/stencil/1280x1280/products/35101/235453/image_20686__63845.1781895964.jpg?c=1 "American Radiator 75KWT85742 - Stainless Steel Lower Coolant Tube for Kenworth T800 w/Cat3176, C7-C12 Engine [OEM K181-5742]")
Brand:
AMERICAN RADIATOR
Mfr Part Number:
75KWT85742
Notes:
PLEASE CROSS OEM TO VERIFY FITMENT
Make:
KENWORTH
Model:
T800
Warranty:
LIFETIME
Diameter:
ONE END 2-1/2 ONE END 3
Material:
STAINLESS STEEL
Position:
LOWER
![American Radiator 75KW5743 - Stainless Steel Upper Coolant Tube for Kenworth T800 w/Cat3176, C7-C12 Engine [OEM K181-5743]](https://cdn11.bigcommerce.com/s-n1c4dcm3qb/images/stencil/500x659/products/22882/235388/75kw5743_1762_kenworth_edited__10250.1781895948.jpg?c=1 "American Radiator 75KW5743 - Stainless Steel Upper Coolant Tube for Kenworth T800 w/Cat3176, C7-C12 Engine [OEM K181-5743]")
![American Radiator 75KWT85144-1 - Stainless Steel Lower Coolant Tube for Kenworth T800 w/Cat3406E, C15, C16 Engine [OEM K181-5144-1]](https://cdn11.bigcommerce.com/s-n1c4dcm3qb/images/stencil/500x659/products/41999/235400/75kwt85144-1__49548.1781895951.jpg?c=1 "American Radiator 75KWT85144-1 - Stainless Steel Lower Coolant Tube for Kenworth T800 w/Cat3406E, C15, C16 Engine [OEM K181-5144-1]")
![American Radiator 75KWT685481 - Stainless Steel Lower Coolant Tube for Kenworth T600 w/Cummins N14 Engine [OEM K181-5481]](https://cdn11.bigcommerce.com/s-n1c4dcm3qb/images/stencil/500x659/products/39720/235399/75kwt685481_0413_edited__66728.1781895950.jpg?c=1 "American Radiator 75KWT685481 - Stainless Steel Lower Coolant Tube for Kenworth T600 w/Cummins N14 Engine [OEM K181-5481]")
![American Radiator 75KWCU5258 - Stainless Steel Lower Coolant Tube for Kenworth W900L w/Cummins N14 Engine [OEM K181-5258]](https://cdn11.bigcommerce.com/s-n1c4dcm3qb/images/stencil/500x659/products/35097/234961/75kwcu5258_1__68252.1781895846.jpg?c=1 "American Radiator 75KWCU5258 - Stainless Steel Lower Coolant Tube for Kenworth W900L w/Cummins N14 Engine [OEM K181-5258]")
![American Radiator 75KW81663 - Stainless Steel Lower Coolant Tube for Kenworth T800 w/Cat Acert Engine [OEM F66-1663]](https://cdn11.bigcommerce.com/s-n1c4dcm3qb/images/stencil/500x659/products/29813/233767/75kw81663_2_pixc_50__57588.1781895565.jpg?c=1 "American Radiator 75KW81663 - Stainless Steel Lower Coolant Tube for Kenworth T800 w/Cat Acert Engine [OEM F66-1663]")