quick view Add to Cart By Pass Elbow (UE37118) MSRP: $255.00 This is the by pass elbow that is on top of the water pump volute casing for the "S" shape tube UE3717. You will also need the gasket RH12756 that seals the elbow to the casing. 1974 (VIN 18418-41686)1981-1986 (up to VIN 16970) Add to Cart