Flushed the coolant and this helped push out some of the old. Then bleed air out. Nice tool to have in the bus.

yes the right tool for the job...thanks

Very helpful for trouble shooting the cooling system.

First water cooled vanagon and it’s a doka with a 1.9L tdi. This will come in handy in future upgrades.

Ditch the electronic instructions!!!

Works great!

I was able to locate leak and get my cooling system working better. Thank you!

good!

and carry it with you!

I have used this to help identify leaks in the cooling system. Directions were easy to follow and very helpful.

The Vanagon coolant pressure pump worked great and allowed me to pressure up the coolant system and check for leaks instead of running the engine.

Gauge doesn't show pressure reading. How much PSI did I add to the system? I don't know. I see one leak that wasn't there before. Let's hope it doesn't apply to the head gaskets. Back to the old method.

Easy to use. Helps push out the air for better operation

for filling up your coolant this tool is priceless and really works well.

This pump is the easy way to bleed your cooling system. It only took about 20 minutes for me to set it up and bleed the air out of my 86 Westy. Drove around a bit and repeated the next day. Well worth the money.

Wasn't sure if this would help when bleeding the sustem but I was happily impressed. Made it easier. Don't want any bubble to be stuck in lines.

A must have tool!

Works as advertised with link to very good directions. Delivered on schedule.

Gets the job done easier

Great tool, especially if you are bleeding your system alone. I will get use out of this handy pump every single year.

Simple solution, and saved the day!

Useful, innovative item. The hose on the coolant pressurization pump should be somewhat longer however, especially if the Vanagon has the upgraded GoWesty stainless coolant tank...

Working on a cool cooling system is the way to go. Should have bought this years ago.

Great way to troubleshoot the cooling system

As well as being an easy way to bleed your coolant system, this pump can be used as a pressure test to find leaks. I found a failing hose clamp that may have toasted my engine had I not pressure tested. You could probably make your own pump with a bike pump/valve/piece of hose, but for $35, it’s worth it. Buy it now, you’ll be happy

Haven’t used it yet. I think it will make it easy to flush coolant and replace some old tubing. I decided to get this instead of making the pvc Ty be attachment because I can check for leaks by pressurizing.

Pretty clever product. Small hand pump with a valve stem attached to it that fits over the nipple to pressurize the system. Great for finding leaks as well as bleeding the air from the system

Worked like a charm. I feel better knowing that my cooling system is properly set up and it was easy to do when follow the video tutorial. Thanks GOWESTY!

This is a very simple device but makes keeping your engine's coolant system healthy a breeze. It attaches to both the original plastic coolant expansion tanks as well as the new GoWesty Aluminum Coolant Expansion Tank.

With a new radiator installed this tool makes filling the system with coolant a breeze. Just follow the instructions on how to fill and bleed the system and its a piece of cake. Thanks Gowesty for another sick innovation.

Helps to force the antifreeze through the lines

I recently replaced all my coolant hoses therefore emptied all coolant. Like the description says, its not robust but it does the trick in getting the air pushed out!

Do not recommend. Quality is on the cheap side. It does not work with the GoWesty Aluminum Expansion tank. Disappointing