🚗💨 Master your cooling system like a pro—no leaks, no limits!
The Radiator Pressure Tester Kit is a universal 19-piece automotive toolset designed for efficient coolant system diagnostics. Made from high-quality aluminum alloy and durable materials, it includes 15 radiator test caps to fit most vehicles, enabling precise leak detection, coolant replacement, and air bubble removal. Packaged in a sturdy blow-molded case, this kit combines professional-grade reliability with portability, backed by responsive customer support.
| Manufacturer | WZJX |
| Brand | Wenzhon |
| Model | WZ-A1011B-B01-001 |
| Item Weight | 6.17 pounds |
| Package Dimensions | 15.67 x 12.68 x 3.82 inches |
| Item model number | WZ-A1011B-B01 |
| Manufacturer Part Number | WZ-A-002-01 |
B**J
Good kit
Thought it was a good bang for the buck. Used numerous time without any issues. Paperwork, with diagram of what cap fits what vehicle, is kind of hard to follow. Not a big issue though. Easier to just look at cap and see which one you need.
A**R
Great kit that works flawlessly
This kit is amazing. Really love it. Helped me fix two cars so far with ease. Has been difficult in the past but now so easy.
S**S
Seems OK, but I returned it because I was able to determine where the leak is from using dye
If you are searching for a radiator leak, I suggest buying coolant dye before buying one of these kits. If you need to pressurize the system for a different purpose, this may work. It seemed like the best value kit at the time and seems fairly well manufactured without being overly cheapo and the only fault I found was that it fell out of the plastic case when opened and didn't stay in the case correctly so that's kinda cheapo. It's just kinda border line cheapo because of that fact.. You might have better luck
L**D
Good price for what you need it to do
It’s basic but works. I can’t complain it helped me find the leak on my sisters 2018 Jeep Cherokee. Although the kit pointed to a different adapter than the one that actually fit but in the end it worked.
C**S
Doest fit most models.
Doesn't fit all vehicles the caps never sit well to be able to check for Leaks the proper way. Save some time and frustration in buying a name brand that you know works.
T**I
Works pretty good, the instructions are awful
I have pressure tested multiple vehicles with this now and it works good but the instructions are awful so you just have to play multiple choice with the adapters until you find the one that you need 👍
J**N
Good Coolant Pressure Tester For the $$$ and Does the Job!!!
Great coolant tester for the money. I would highly recommend buying this and keeping around to find those coolant leaks that are hard to find. This kit has different adapters that fit different makes and models. I had no problems using this one a few different coolant systems. Pump worked perfect and held pressure with no problems. Well worth the $40.00.
W**K
Issues
The air assisted coolant fill Assembly has a issue with air leaking and not building pressure past -5. Could use some manufacturer assistance. Will change review if fixed
Trustpilot
1 day ago
2 weeks ago
