4.00in I.D. Blue Convoluted Flex Hose 4 Feet Dual Air Pressure Gauge 94 lbs UPC Code 751354035520 94 lbs UPC Code 751354035520 Part Dimensions 20 1 4" c c Qty Per Vehicle Typically 4 Contains Bushings TS59 22400 The sensor uses a Tyco AMP style connector with a 1 2" 20 UNF thread and a 3 OEM Heavy Duty Vehicle Requirements High Temperature Option Available with Meta Aramid Fabric Reinforcement for Extreme High Temperature (Upon Request) Liner Options Available with Fluorosilicone or Fluorocarbon Liner (Petroleum & Chemical Applications) Vacuum Resistance Available with Helical Wire Reinforcement for Vacuum Resistance Temperature Range 65°F to 350°F Continuous Colors Blue or Black Leg Length 10” Long Legs From Center of the Bend Measurement Leg Lengths Are Measured From The Centerline of the Hose Specifications: