Your cart is empty.
Your cart is empty.Replaces 04505Expand the versatility of standard cooling system pressure testers by adding the Mityvac MV4506 Universal Adapter to your toolbox. This adapter replaces numerous special, custom manufactured radiator and expansion tank adapters required by other brands of pressure testers, saving you time, money, and space. Simply attach the radiator adapter from your standard kit to the inlet side of our universal adapter, to create a pressure tester compatible with the majority of cars, trucks and SUVs. The MV4506 is easy to service and requires no inflation or conditioning.Features:Universal design fits most automotive radiators and expansion tanksInlet fits standard adapter available on all brands of pressure testersSimple, easy to service design requires no complicated setupIncludes:Universal cooling system adapterUser manual (English/French/Spanish)Specifications:Weight: 11 oz (310 g)Size: 5 1/4" tall x 2 1/2" diameter (135 mm tall x 65 mm diameter)Mityvac MV4506 Universal Cooling System Adapter
TopGun
September 6, 2025
This cooling system adapter works great if you are not interested in purchasing all the separate adapters. I work on cars on a daily basis and it fits almost all vehicles. I have found that its too big to work on the older Honda cars with small radiators. Just too note, don't loose the small ring on the bottom, you will need that for most vehicles.
turd ferguson
August 28, 2025
good to have. a drawer full of adaptors from past years do not work on our current vehicles. i can still use my STANT tester.
Brenda Romano-Ferro
August 15, 2025
Absolutely Fantastic
HOWARD WITONSKY
July 30, 2025
this works to do the job but you need to be gentle with it, the item don't seem to hold up very well, I'm on my 2nd one
Satchmo
June 29, 2025
I got this to replace one I've had for years. It is very handy to use and fits almost all cars. I highly recommend this tool
Kenny Powers
May 24, 2025
Don't waste your money. First time I used it it shot out and dented the fender of a brand new car.( I feel like I know how to use it, I have been a dealership tech for almost 30 years so I have pressure tested things before. ). Well thinking it was something I did wrong, I decided to give it another chance. This time I was greeted by a face full of coolant. Good thing I wear safety glasses. Well I don't give up easily so I tried it again. This time it just came apart, apparently if you over tighten it, it just pushes itself apart. It is very cheaply made and I guess it might work if you have a system with a huge leak.
Ken B.
May 16, 2025
Works much better than the new style.
William L. Roach
March 23, 2025
Have used this tool only a few times it performed well,accomplished my goal, and seems to be sturdily constructed. You have to have your head on straight when you use it or you might be hurt or damage something. Just use good judgement and pay attention.
Bear foote
February 21, 2025
works great save time and money when trying to find leaks and confirm repairs quick shipping and delivery
Marc Samson
February 1, 2025
A++A++
Recommended Products
$68.50
$ 27 .99 $27.99