Thorstone No-Spill Coolant Funnel Kit, 16-Piece Universal Spill-Free Radiator Coolant Filling Funnel with Adapters

Highly recommend Thorstone kit that will save you from washing out your engine bay with coolant. Made from very durable materials and the design helps avoid spills and waist. Keeps your garage clean and spill free.

My 2006 Acura TL doesn't have a bleeder screw. This funnel allows the radiator to be filled and then hold coolant in reserve in the funnel. The procedure is to start the car and then as the engine warms up, and the thermostat opens, more coolant will flow into the system. The radiator cap is the highest point in the system,. As the coolant circulates the air bubbles flow to the highest point and bubble out of the funnel as more collant flows into the engine. After a point, no more air comes out and the procedure is complete. The kit supported the procedure by having the funnel that friction fit into a tube that matches the radiator opening. The funnel has a plug at the end of a stick, so the left over coolant can be returned to the jug or put onto the reservoir with minimal loss. I watched a YouTuber do the procedure and use a similar kit. This kit worked out really well and made the procedure easy. The price was decent and I know I will use the kit again in the future.

Keeps the fluid where it belongs and lets you stop the flow or burp your system with ease. Cleans up very well and stores in the box with numerous connectors to fit almost ant setup.

Great for filling hard to reach coolant fill port. However all the coolant in the funnel blew out all over engine when thermostat opened when car warmed up.

Worked great!!!!

Weel received and nice product !!!!

Worked great for a 2015 Jeep Wrangler JK. The fit and seal worked perfectly, the plunger definitely it a great plus for putting coolant back in the jug. This thing is easy to use and great for not making a mess.

A must have if you work on vehicles of different makes. Very well made with fittings for most popular vehicles. A must have for any technician or DYIer

Baja California, Mex. Lo usé para un Toyota Camry 2009 y sin problemas embonó en la tapa del radiador, no se desperdicia nada, y no haces ningún cochinero

Lo compre para poder purgar mi Nissan Frontier 4.0. Sin embargo el adaptador que sería el adecuado para mi radiador es muy largo y no cierra el tapon. Tube que cortar el tubito que sobresale para poder acerlo llegar, despues de cortarlo lo pude utilizar, asi que a final de cuentas si me sirvio.

Muy sencillo de manejar y facilita muchísimo el cambio de anticongelante al carro

Hace el trabajo bien sin fugas