2PCS Truck Bed Cap Molding Rail Protector Cover For 07-13 Sierra 1500 8Ft Bed Vehicle_Lexus IS350 HPS 1-5/8" - 2-1/8" (41mm

HPS 1-5/8" - 2-1/8" (41mm - 54mm) ID with 3" length high temp 4-ply reinforced silicone reducer coupler hose meet and exceeds SAEJ20 industry standards

Radiator fans are used to draw the air towards the radiator and help in the cooling process

therefore no chance in contaminating the mass air flow sensor which can result in loss of power and higher fuel consumption

or the cargo area volume limits such as in the typical car's trunk design

Bend Radius: 1-1/4"

2PCS Truck Bed Cap Molding Rail Protector Cover For 07-13 Sierra 1500 8Ft Bed Vehicle_Lexus IS350 HPS 1-5/8" - 2-1/8" (41mmThese bed rail caps are designed to protect your truck bed rails from getting damaged. They are manufactured from high impact ABS plastic material and will give you a factory installed look. The bed rail caps use 3M automotive tape for an easy installation in just minutes.