Thetford 01664 Plain Valve Cap Review

Through trial and error i found that this product was a complete waste of money. The valve cap did not fit properly and kept falling off, resulting in constant air leaks in my tires. The only pro was that it was easy to install, but that didn`t outweigh the persistent frustration of dealing with faulty equipment. Save yourself the hassle and opt for a different brand..

When I tried this product on my automotive tires, I was pleasantly surprised at how it improved the overall look and functionality of my tires. The Thetford 01664 Plain Valve Cap is easy to install and was a great addition to my car's tires... It provides protection from dust and debris and keeps my tires in top condition. However, the price is a bit steep for a small valve cap..

Thetford manufacture high quality RV items, but their own sewer connection sizes make it difficult to source the necessary parts for quick repairs/maintenance. I should mention that I think Airstream mainly uses this native size. The Airstream factory charges about $30 for this part, which I bought from Revain for less than $17 including shipping. Similar savings on some Thetford parts at Revain.