1/2 in I.D. Blue Silicone Heater Hose | 50 Foot Roll Buffer's UD Trucks medium-duty diesel using

UD Trucks medium-duty diesel using RK444Z50002

Bendix: BW229505N

HD Value: HDV9781

9L (1984-1998 mechanical injection)

Aftermarket cooling-system upgrades replacing failing rubber EPDM hose with silicone

1/2 in I.D. Blue Silicone Heater Hose | 50 Foot Roll Buffer's UD Trucks medium-duty diesel usingSpecifications: Wall Thickness 0. 16 Burst PSI 249 I. D. 1 . 50 I. D. 2 . 50 Leg Length N A Color Blue Overall Length 250ft Vacuum Rating N A Product Series Specifications: Specification Characteristics Material 5 Ply Silicone with Polyester Fabric Reinforcement Resistance Ozone & Oil Splash Resistant Applications Suitable For Heavy Duty Applications Standards Compliance Meets and Exceeds All Performance and Physical Requirements of: SAE J20 RI, RP