Vibrant 4 Ply Reducer Couper 4.0in ID x 3.50in ID x 4.50in Long - Black 1971-dodge-d300-pickup-esi1198838 They are spun from 1/8"

They are spun from 1/8" (3mm) thick 6061 Aluminum Alloy

2014 Chevrolet Silverado 1500 (2WD/4WD) — 4

Not recommended for high pressure applications

and body-roll

Vibrant 4 Ply Reducer Couper 4.0in ID x 3.50in ID x 4.50in Long - Black 1971-dodge-d300-pickup-esi1198838 They are spun from 1/8"Vibrant Performance Aramid Reinforced Silicone Transition Hose Couplers feature High Temperature Resistant Aramid Reinforcement Fabric between each layer of silicone which allows for an impressive Operating Temperature Range of 75 Degrees F to 392 Degrees F ( 60 Degrees C to 200 Degrees C). Suitable for Water, Coolant and Air service only. Catalog