Float Valve for Vapor Tank Body Seals Not recommended for extremely cold

Not recommended for extremely cold climates

If you have a manual transmission

Both are excellent quality

just fuel vapor

Kit 139A: 83-91 Vanagon watercooled with PLASTIC filler neck

Float Valve for Vapor Tank Body Seals Not recommended for extremely coldTwo of these float valves are found in all Vanagon fuel recirculation evaporation systems. On 2WD vehicles, they press into the evaporation tanks up in the wheel wells; on 4WD Syncros, they press directly into the tank itself. The design of this part is actually quite robust, and they rarely ever fail, but they do become brittle over time and occasionally the nipple will break off during fuel system servicing. Sold each. Two required per vehicle. Need