3.50in x 3.75in I.D. Blue Straight Silicone Reducer Cummins QSB 4.5 506 in Depth 0

506 in Depth 0

International ProStar / LT

Verify your engine ESN and sensor port location before ordering — older Mack E-Tech / E7 engines and earlier Volvo D12 platforms use different pressure sensors

Trailers with air suspension

3.50in x 3.75in I.D. Blue Straight Silicone Reducer Cummins QSB 4.5 506 in Depth 0Specifications: Wall Thickness . 17 . 22 Burst PSI 72 I. D. 1 3. 50 I. D. 2 3. 75 Leg Length N A Color Blue Overall Length 3in 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