FlexFab Blue Coolant hose Extreme Temperature Resistance 2.50" (3 foot stick) price-list-b2b-ex01 3900FC & 4700 School Bus

3900FC & 4700 School Bus Series(1994 - 2004)

enhancing both the functionality and aesthetic appeal of your truck

Tow Holes: Built-in tow holes designed to facilitate towing operations without compromising the structural integrity or aesthetic appeal of the bumper

✅ OEM-Style Replacement: Designed to meet or exceed OEM standards

FlexFab Blue Coolant hose Extreme Temperature Resistance 2.50" (3 foot stick) price-list-b2b-ex01 3900FC & 4700 School BusSeries: Series 5581 Hose Color(s): Blue Internal Diameter: 2. 50in Outer Diameter: 2. 89in Tubing Construction: Silicone Cover Construction: Silicone Applicable Specs & Approvals: SAE J20 R1 Class A, TMC RP303B Class I Grade II Meets or exceeds the operating requirements of SAE J20 R1 Class A Meets or exceeds the operating requirements of TMC RP303B Class I Grade II Temperature range is 65F ( 54C) to +350F (+177C) Standard Wall Thickness is . 170" .