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MASSFX Premium Flat Preventer Tire Sealant Made in USA (32 Oz) 3pack

Mass Depot (25835)

99.4% positive feedback

Price:

US $79.99

ApproximatelyC $111.15

+ $39.83 shipping

Estimated delivery Mon, Oct 6 - Tue, Oct 14

Returns:

30 days return. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.

Condition:

New

4.0

3 product ratings

by dougfixit44
Sep 09, 2020
Waste of money
It did a good job of sealing the outlet of the bottle (LOL) I was not able to get it installed as I could not squeeze hard enough to get it out of the bottle. When I got a clamp to squeeze a little harder the hose popped off of the valve stem and then of course it came out, all over the wheel and tire. The good news is that it was an easy clean up with a garden hose. In short, I was not able to use the product which made the cost a loss and I still don't have the flat protection I wanted. It just did not want to go thru the tiny opening of the valve stem.
Verified purchase: YesCondition: New
by t.kathey590
Aug 10, 2024
Great product, this one works, I have be...
Great product, this one works, I have been using it for years, works every time.
Verified purchase: YesCondition: New
by riquelmys001
Jun 22, 2025
Good
Good
Verified purchase: YesCondition: New