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FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
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Availability:
Only 10 left in stock, order soon!
Arrives
Oct 30 – Oct 31
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At a glance
- Condition
- New
- Size
- coolant test&refiller full kit
- Model
- B1N92112A
- Weight
- 10.41 lb
Features 5
- A comprehensive coolant system pressure test & refill kit locates system leaks from header and expansion tanks and fittings, head gasket, radiator core, heater matrix, water pump, hoses and pipes, and is designed for refilling radiators with coolant without introducing air pockets.
- The hand operated pressure pump and vacuum refiller is fitted with an accurate and easy to read gauge marked in both psi and bar. A add on thermometer is designed to aid diagnostics and also ensure the system is cool before removing the cap.
- Features a upgraded metal valve, offering much better durability and performance over traditional rubber valves. This innovative design ensures a quick, efficient refill process, preventing engine overheating and maximizing vehicle performance.
- The different colors on each test cap will help operators working much more efficiently to choose suitable cap and work.
- 17 Pieces color coded test caps are designed for testing cooling systems on most domestic and import vehicles. Is compatible with Mercedes-Benz, GM, Jeep, Peugeot, Subaru, Chrysler, Acura, Mitsubishi, Nissan, Mazda, Toyota, Infiniti, Geo, Suzuki, Isuzu, Honda, Lexus, Volvo, Saab, Citroen, Renault, Fiat, Alfa, Mini Cooper, VW, BMW, Ford, Opel, Porsche, Audi, etc.
Specs 7
| Manufacturer | BILITOOLS |
|---|---|
| Brand | BILITOOLS |
| Model | B1N92112A |
| Item Weight | 10.41 pounds |
| Package Dimensions | 16.77 x 12.8 x 5.91 inches |
| Item model number | B1N92112A |
| Manufacturer Part Number | B1N92112A |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Oct 30 – Oct 31
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Works Flawlessly
Size: coolant test&refiller full kit
Worked perfectly to check for leaks and refill the coolant on 2013 Range Rover sport.
Reviewed in the United States on December 27, 2025 by Will G.
The best tool there is to find coolant leaks
Size: coolant test&refiller full kit
This thing is worth it's weight in Gold. Within minutes I was able to find where my coolant leak was. This kit has connections to just about any vehicle. I was able to find which cap I needed very quickly while reading the instructions. And I also like the build quality of this kit. Doesn't feel cheap at all. I normally don't do reviews but this has saved me hundreds in diagnostic fees and hours of my time.
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Reviewed in the United States on January 11, 2026 by Jonathan Jonathan
Excellent brand and tool. Great to have
Size: coolant test&refiller full kit
The media could not be loaded. Excellent tool and brand. I will buy again. The pressure tester is excellent for finding leaks. The vacuum refill is excellent to prevent air pockets. This made the coolant refill process a breeze. Bilitools support is also very helpful and supportive. I used this on my 09 Cadillac DTS and 07 Lincoln MKZ.
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Reviewed in the United States on January 16, 2026 by Kofi A. Boadi Kofi A. Boadi
Radiator Pressure Tester
Size: coolant test&refiller full kit
Item worked as expected. Very happy with purchase.
Reviewed in the United States on December 27, 2025 by Sergio L. Cole
Adapters
Size: coolant test&refiller full kit
Adapters snap into the top cover but several fall out when opening kit. A friend has this kit which I've used several times and had no issues.
Reviewed in the United States on December 28, 2025 by Robert Camilleri
I'm a sole proprietor mechanic
Size: coolant test&refiller full kit
It's been a little while since I bought this kit and I haven't used it very much probably only about 30 times. I'm a mechanic, and many times when I'm trying to pump up the system, it has a stiff hose and Torx insert in the cap that you connect to, to the side and bleeds off air so it can be hard to pump something up with air and then setting it down carefully so that the stiff hose is pulling the cap to the side because it is a spring-loaded device on some of these, and just bleeds off. Many times when I try to vacuum down a system, it shows a leak as it bleeds off vacuum, you get the vehicle turns out not to have a leak. So this tool is unreliable. I recently used one of the regular caps on a 1995 Riviera today, and after taking the cap off, the upper Rubber seal was coming out of place and I couldn't get it put back in because it needs to be put in before they stamp the pieces together as it is supposed to be held under lip but there is no getting it back under the lip once it is out. It is simply ruined. Two of the other caps that are not spring loaded like most of them, simply just leak right off the bat. I think I'm done trying to buy these cheap testers on amazon, next is to go buy a cheap one that is still Choice the price, at Harbor freight. Because they at least work if only for the first year or two. This one never worked right, and it's also the second one as I had to return the first one almost immediately due to the vacuum tool being really screwed up. But yeah, I wouldn't recommend this to anyone. You're just throwing your money away
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Reviewed in the United States on May 20, 2024 by Admin
it ok
Size: coolant test&refiller full kit
seams to be ok
Reviewed in the United States on January 11, 2026 by daniel Lilly
Nice kit however….
Size: coolant test&refiller full kit
Looks nice however the unit would not hold vacuum. Return
Reviewed in the United States on December 19, 2025 by Rider