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Your cart is empty.Adjustable Pressure Industrial Spray Gun and Stepped Tip Design for Easy Heater Core Flushing.
Gulu Punia
July 31, 2025
Works well. Useful
Marc-André
July 7, 2025
Its expensive for what it is.. but I saved almost 2000$ with this gadjet! Shop wanted to replace heater core and that a complete dash dismantle.Saved my heater core in under 30 minutes!!!!
Customer
June 20, 2025
good quality did the job work well
I See Weird People
June 12, 2025
The stepped design lets you slide the nozzle into any size hose. The trigger allows for a controlled pressure, making this the perfect tool.
Trevor
June 10, 2025
Super simple. Does the job. Went from a heater core that didn’t heat the vehicle at all to like it was brand new again after using this tool.
DanS
May 30, 2025
Really good tool, backflushes never accomplished recovering a heater core until I purchased this tool. I have it hooked up to a hot water line and flush the heater core lines out back and forth until water flows out freely with no signs of any restrictions. I use it professionally and have saved multiple customers hundreds of dollars so far.
Saqib
April 24, 2025
It worked excellent. I went to mechanic who quoted me $1200 to replace the heater core. It saved me a lot of money
Kyung K.
March 26, 2025
good
Brad McAllister
March 15, 2025
I was skeptical of spending this much for basically a garden water nozzle, but boy am I glad I did!! It fit perfectly for a variety of hose sizes, and the amount of pressure/flow was easily controlled. If you’re wondering how sturdy, durable, and well made it is, don’t because you will be surprised how heavy it is before you even open the package. Don’t waste your time on the cheap plastic or inserts when this is available!! You’ll be extremely happy when you get it!!UPDATE: I have now used this multiple times, on various vehicles, and it truly is great! I got a different one to see how it worked compared to this one, one that claimed to be better, and it didn’t. Love how this one has the slip on fit because it works great not having to place a screw tighten hose clamp on it!
JoeAverage-User
February 23, 2025
Good design, easy to use and functions well.
Trevor Derifield
January 11, 2025
Correct usage is key! I was skeptical dropping the money on this, but it outperformed my expectations. I recommend using a hose clamp as well as my core was so clogged it was blowing out without one. Also it did nothing to my core when trying to flush from the way the coolant flows, soon as I reversed it this blew out all the gunk instantly, freeing my heater core and giving me heat back after owning this truck and never having heat! The core was so clogged no water was coming through with this thing full blast when trying to flush in the direction of the coolant.It worked amazing, beat all of the parts store and cheap solutions out there instantly. Buy this, you'll have a clear core or end up needing a new one because your core was done anyway.
Steve-O
January 5, 2025
Blew out my heater core in 2009 jeep Liberty, worked great. Got heat back.
joe customer
December 29, 2024
This is nothing more than a garden sprayer with a attachment for a hose. Go buy a $4 garden sprayer and a $2 pvc hose adapter.
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