This is an inexpensive expansion tank for your late-model 1986-91 Vanagon. Includes cap.
Over the years we have stocked and sold several brands of expansion tanks, and many of them were revealed to have poor build quality resulting in a short service life. We have tried every aftermarket brand we could get our hands on. No matter how hard we tried, we just couldn't find a consistently good brand. Even the best brands were eventually proven to be a mixed bag of heavy-duty, well-constructed units and poorly manufactured units. Unable to find any reliably high-quality brands, we have decided to bite the bullet and provide the best option on the market at a bomber price while providing our customers with the full picture.
This expansion tank has NO WARRANTY of any kind. In fact, the price is so inexpensive that we recommend purchasing a spare (just in case).