ThorstoneNo-Spill Coolant Funnel Kit, 16-Piece Universal Spill-Free Radiator Coolant Filling Funnel with Adapters

Worked great, everything in the box with instructions regarding adaptors. Job complete!

The media could not be loaded. I bought this to use when changing the thermostat on my 2016 Jeep Wrangler. It worked perfect all the air bubbles came out the system was filled up. The jeeps are known to be finicky if you don’t get all the air out, they’ll overheat.Comes with lots of components and adapters that I may or may not ever use. It’s gonna sit in the box in the garage until I need it again.

I had to add metal washers or spacers to get it to seal on the radiator opening and it still leaked a little. Big rubber washers might have worked better. May just be an issue with Jeep Wranglers. However, it DID eliminate the air in my cooling system and end the overheating issue. The trick is too really elevate the front of the vehicle with jacks or ramps. If you pay a lot more you might get more parts for adapting it to more radiators. I was happy with it.

Used this to do a full flush of a 2008 Honda Accord. The kit contains adapters that should fit most cars. The adapter for my car worked but was not very tight, so there was a little bit of leakage. That said, it still works and allows you to bleed out any air in the system.

No messy spills, easy to "burp" the system, and will fit almost any car.

This is a must have if you do a radiator water pump thermostat change really makes your job a lot easier to burp it

Works like a dream! Best thing I have ever gotten for the Jeep!!!

This thing is a game changer for filling a radiator!!! Bleeding the system of air is possibly the easiest I’ve done with this funnel. all the adapters for different radiator caps and the plunger to plug the funnel for removal with antifreeze still in it. Great solution to filling a radiator.