EPAuto Spill Proof Radiator Coolant Filling Funnel Kit

Worked really well. Had to replace to radiator on my car and when I was pouring coolant in, the car was overheating. Using this tool allowed me to get all the air out and car is running like a dream now. Comes with multiple adapters and connectors to fit cars. Extremely easy to use. Very little spillage. Easy to store.

I was skeptical at first to use, because I've never fooled around with a funnel like this. To my surprise it works really well, easy to use.. color coded cap guard to fit the funnel on the radiator. No mess at all.. just follow 3 easy steps it provides. Well worth having for changing out other fluids, etc.

This worked great for changing the antifreeze in our minivan. It made refilling and burping the air out of the system a no mess operation. The adapter fit my radiator perfectly. The volume markings make it easy to add the correct amount of coolant if you need to add a certain amount of concentrated coolant to decrease the freezing point of the coolant. The product is well made, and I plan to use it for years to come.

This funnel kit is a game-changer. The EPAuto Spill Proof Funnel eliminates the mess and guesswork from coolant fills and burping procedures. The variety of adapters fit multiple vehicles—including my 2014 Ram 1500 HEMI—with no drips, no splashes, and no wasted coolant. One note: I had to use a green adapter with a red cap. The kit is supposed to be color-coded (red with red), but that combination didn’t work for me. Fortunately, the green adapter sealed perfectly and worked just fine. The transparent funnel lets you monitor flow and air bubbles with precision, and the shut-off valve is intuitive and leak-free. It makes coolant flushes clean and controlled. I also appreciated the fluid ounce markings on the side—they helped me calculate exactly how much coolant to add to reach -34°F protection. I did a complete flush with distilled water, so knowing the precise coolant volume was essential. If you want to make cooling system work easier, cleaner, and more predictable, this kit belongs in your toolbox.

Makes bleeding and filling coolant way easier with almost no mess. The funnel sits securely and you can actually see air bubbles working out of the system. Just note that not every adapter fits perfectly on every vehicle, so you may need to test a couple pieces to get a tight seal.

Purchased this to aid in a radiator / overflow drain and refill, worked great. Everything went very smoothly, for my 2019 Toyota Tacoma the blue cap and adaptor were perfect. I am not a mechanic, but this allowed me to complete the job without a hitch, in fact I wouldn't try to do this without this tool. Kept things clean and tidy with very little coolant spillage. Not sure I wouldn't prefer the style where you have a valve you twist vs. the plunger for a stopper, but this saved me a few bucks and worked great.

Great kit. Used this kit on a 2019 Toyota Camry 2.5. The blue adapter fits snug and the color matched radiator cap goes on tight to make a spill proof seal. Overall the kit is built with quality and is very easy to use. You have to be patient when burping your coolant system. After my car warmed up, it took another 20 minutes until I started to see air bubbles escaping out into the funnel. It then took another 15 minutes for all the air bubbles to come out of the coolant system. Patience is key here.

This burping funnel solved my temp problem. Remove air from cooling system in about 15 min. Has attachment several different radiators. Worth the money.👍

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Works fantastically, I have an Isuzu Dmax and the fittings connect perfectly. Delivery was amazing!!!! Ordered on Saturday was Delivered Sunday, I have never had service like that before in Australia. Thanks Amazon

Good item, fast delivery! Thank you

excelente costo calidad. solo no tienen un tope para girar las tapas, tener cuidado al ajustar. me a servido muy bien.

The best tool to replace the radiator coolant, very satisfied