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LLNDEI Coolant Radiator Pressure Tester kit 28PCS Radiator Pressure Tester Pneumatic Vacuum Cooling System Purge Refill Leak/Refiller Set, Universal Automotive Domestic/Import Vehicles, Motorcycle

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$87.99

$ 38 .99 $38.99

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  • 【TROUBLESHOOTING & SAVING MONEY】A full set of LLNDEI cooling system leakage tests and vacuum coolant fill kit with functions of leak detection, temperature measurement, liquid filling, etc. If you use the coolant pressure tester, the tester can quickly and easily solve any problems related to radiator pressure, making your job easier and faster.
  • 【ALL-IN-ONE TOOL KIT】With American air quick plug cooling system pneumatic vacuum purging and feeding toolx1; Radiator manual pump pressure tester to detect leakagex1; Thermometerx1; Handle tool for installing and removing adapterx1; Clear hosex2; Color-coded radiator test adapterx17; Aluminum radiator coverx3; Conical rubber adapterx1; Blue connectorx1; Black connectorx1; Spare O-ringx20; European Air Plugx1; User Manualx1; Carry Casex1.
  • 【WATER TANK COOLANT VACUUM REFILL】The index range of the gauge is -30 to 0inHg (-76 to 0cmHg), and normally -25 to -20inHg is the right time to add coolant. 20.5"rubber resin material weave reinforced hose, featured with anti-corrosion, low fluid resistance, high bearing pressure, ensure durability and good air sealing. 22" metal hook, 29" transparent bleeder hose, and 46" refill hose are included.
  • 【WIDE USAGE】Coolant system leak checker and filling tool set is equipped with 17pcs specific adapters and 1pcs universal tapered rubber adapter, suitable for almost all types of radiator openings on classic and modern vehicles. Included 3pcs radiator cap test adapters and 2pcs connectors help to diagnose the leakage of radiator caps on most cars. The color-coded adapters placed exclusively can be easily selected according to the marked pictures in the instructions.
  • 【SERVICE GUARANTEE】LLNDEI 28PCS complete cooling system leakage detector and coolant refill set, we offer a 30-day barrier-free return policy. If there is some problem with our products while you receive it, please feel free to contact us and we will get back to you within 24 hours to resolve your confusion.



Product Description

cooling system pressure tester llndei 28pcs

Perfectly fits most makes and models of vehicles, motorcycle, boats, and RVs.

radiator pressure tester kit llndei 28pcs
Carry Case Size: 16.5"L x 13"W x 6"H

  • 1 x 0-35PSI/0-2.5BAR Radiator Pressure Tester with Manual Pump
  • 1 x Cooling System Vacuum Purge & Coolant Refill Tool with American Air Quick Plug
  • 1 x 0-200℃/32-400℉ Temperature
  • 20 x Specific Radiator Adapters
  • 1 x Adapter Spanner Tool
  • 3 x Connector/Adapter Accessories
  • 2 x Clear Hoses
  • 1 x European Air Quick Plug
  • 1 x User Manual

LLNDEI Cooling System Pressure Tester & Radiator Pressure Tester Kit for Automotive/Motorcycle

Why do you need a car cooling system pressure tester and radiator vacuum tool refill kit?

A full set of LLNDEI cooling system leakage tests and vacuum coolant fill kit with functions of leak detection, temperature measurement, liquid filling, etc.

  • 1. Practical Tester tool for radiator or its cap leakage.
  • 2. To change the coolant for your radiator system faster.
  • 3. Various adapters can be compatible with your different vehicles.
  • 4. Saving your valuable time and money with this 28pcs multi-functional radiator tool kit.
  • 5. Suitable for use on most makes and models including both domestic and imports.
  • 6. All in one blow molded carrying case for easy portability and storage, easy work anywhere.
coolant vacuum refill kit llndei

1 x Coolant Filling Hose - Length 46-inch

1 x Bleeder Hose - Length 29-inch

1 x Stainless Steel Temperature 0-200℃/32-400℉

1 x User Manual

1 x Hand Pump Radiator Pressure Tester - Gauge: 0-35PSI, 0-2.5BAR

1 x Handle Tool for Installing and Removing Adapters

1 x Pneumatic Vacuum Purge and Refill Tool with American Air Quick Plug - Gauge: 30~0 inHg, -76~0 cmHg

1 x Universal Tapered Rubber Adapter Black

3 x Aluminum Radiator Cap Test Adapters

17 x Color-Coded Specific Radiator Test Adapters

2 x Connectors for Testing Radiator Cap -Blue Connector Radiator Cap No.3(R123) No.4 (R124) / Black Connector Radiator Cap No.3(R123) No.5 (R125)

1 x European Air Quick Plug

20 x O rings

1 x Black Carrying Case Size: 16.5"L x 13"W x 6"H

Widely Available Adapters

cooling system pressure tester kit

3PCS Aluminum Connectors for Radiator Caps Testing, which work with black or blue connectors to test most radiator cap leaks.

3: Oldsmobile, Pontiac, Buick, Chevrolet, Chrysler, Dodge, GM, Jeep, Mercedes Benz W123, W124, W126, W201

4: Mitsubishi, Nissan, Mazda, Toyota, Infiniti, GEO, Suzuki, Isuzu, Mercedes Benz, Lexus, Mazda, Mercury, Mitsubishi, Nissan, Subaru, Suzuki, Toyota, Acura, Chevrolet, Peugeot, Subaru, Chrysler, GM, Chrysler, Dodge, Eagle, Ford, Geo, Honda, Hyundai, Isuzu, Kia

5: Mitsubishi, Chrysler, Acura, Lexus, Kia, Mazda, Mitsubishi, Suzuki, Honda, Toyota, Chevrolet, Dodge (Colt:1993-1994), Eagle, Geo, Honda, Isuzu, Mercedes Benz M-Klasse

17PCS Different Connectors & 1 Universal Connector - These adapters can replace the radiator cap to seal the cooling system, and connect to the quick connector on the hand pump/coolant filler to help test leaks and supplement the coolant.

6: Pontiac, Porsche, Saab, Saturn, Cadillac, Daewoo, Ford, Mercedes Benz, GM, Mercury, Jaguar, Land Rover, Jeep

7: Fiat, Alfa Romeo, Jeep, Mini Cooper, Peugeot, Renault, Saab, Volvo, Sterling, Citroen 8: VW

9: BMW 345, VW Passat 1997-2002, Porsche Cayenne, Audi A4, A5, A6 10: BMW E32, E34, E36, E38, E39, E46, E90

11: VW 1975-1993 Mit Aussengewinde, Audi 1975-1993 12: International, Land Rover, Ford Mondeo, Opel, Ssangyong Motor

13: Mercedes Benz (C-, E-, S-Klasse) W140, W124, W210, W211, W215, W216, W220, R230 14: Focus, Ford Mondeo, C-MAX03

15: Mazda (M3) 16: Mercedes Benz A-Klasse W168, Vito 17: BMW E60, E63, E64, E65 18: VW Sharan 1.8T, 2.8

19: Toyota Celica, RAV4, Previa, MR2 20: Saab

21: Chevrolet, Buick, Cadillac, Ford(USA), Saab, GMC, Suzuki, Vauxhall, Mazda, Opel, Fiat, Lincoln, Oldsmobile, Isuzu, Hummer 22: Land Rover, BMW, Mini 23: Universal Adapter fit for most vehicles

How to test cooling system pressure and radiator cap leakage and temperature?

coolant pressure tester

Cooling System Pressure Test

1. Removing the original radiator cap from the radiator or expansion tank.

2. Choose the appropriate adapter from the test set and connect it to the radiator or expansion tank.

3. Now connect the hand pump to the adapter.

4. Press the test pump to the range between 10 and 15 psi.

coolant flush kit

CAUTION of Cooling System Pressure Test

Check if the pressure gauge reading moves. If the displayed value decreases, the leakage is in the cooling system. The cooling system has a leak if there is a pressure drop or water loss.

coolant bleeder kit

Radiator Cap Leakage Test

1. Remove the original radiator cap. 2. Choose the appropriate joint and connect it to the radiator cap (# 3 or 4 or 5). 3. Press the test pump for few times and watch the pressure gauge. The pressure falls if the cap is defective. 4 Compare the measured pressure values with the standard pressure of the radiator cap.

radiator pressure tester

Measuring Temperature

Stainless steel temperature meter, high temperature resistance, corrosion resistance.

Index range 0-200℃, 32-400℉

8.3-inche long

Used to check whether the coolant temperature is suitable for operation.

How to create a vacuum in the cooling system and fill cooling system?

radiator pressure tester kit

1. Open the hood and attach a vacuum pump with hooks on the hood. Hook the gauge underneath the car’s hood.

2. Remove the radiator or reservoir cap. Drain completely coolant at a suitable place. The procedure can be found in the vehicle-specific service literature.

3. Choose a suitable adapter and then connect the conical adapter or a suitable test cap onto the radiator or reservoir filler neck.

4. Connect shop air to shop air connector.

5. Create a Vacuum in The Cooling System

5.1 Turn on the air switch and air control valve, while the coolant control valve is off, to create a vacuum in the cooling system.

5.2 When the pressure falls into the range between -50 and -60 cmHg (-20 and -25 inHg), turn off the air control valve and then air switch.

6. Refill New Coolant

6.1 Connect the coolant hose to the coolant hose connector.

6.2 Put the hose into a container filled with pre-mixed new coolant.

6.3 Make sure that the air control valve and air switch remain off, turn on the coolant control valve, and coolant will be introduced into the radiator immediately.

6.4 If the pressure indicator drops to "0", the cooler should be fully filled, otherwise the vacuum and filling procedure can be repeated.

Tips: Pneumatic coolant vacuum refill tool vacuums to eliminate trapped air in minutes and refills coolant in 5-10 mins without air bubbles.

Usually suitable timing for filling -25--20inHg


Fresh1hunna
Reviewed in the United States on February 8, 2025
Didn't fit my 2005 honda cr-v radiator head i try everything i recommend buying a higher quality one.
BRIAN T. HORIO
Reviewed in the United States on February 14, 2025
Easy to use. Helpful for finding coolant leaks.
RS
Reviewed in the United States on January 3, 2025
Overall, the unit worked and feels well made. One of the adapter radiator caps fit, sealed well and held pressure sufficient for testing purposes on a 2011 Kia Optima. The #2 cap/valve indicated for Kias did not fit. But the #1 cap, indicated for other vehicles, did. There's a lot of stuff in this kit, and it's impressive.The manual is crap.But I had a problem: how to release the pressure created by the pump and cap? This was not addressed in the instructions, and could well be on me, a clueless yokel. But I'll be dipped if I could figure out how to release the newly pressurized radiator without spraying coolant like a Super Soaker. In absence of guidance, I was left with guesses.I didn't just uncouple the cap/air tube connection because there's an unrestricted airway through the cap to the tube, and I figured if I popped the connection and there was any coolant blowback, I'd get a geyser.Similarly, I wasn't too crazy about simply unscrewing the adapter cap. If the pressure induced by this gizmo was anything like the pressure generated by a not engine, unscrewing the cap could get messy and exciting.So I decided to press the inviting Silver Button that looked just like like an air bleed valve -- and is, in fact, a workable air bleed valve on similar units.Surprise! Pressing the silver button released a pressurized spray of coolant that fanned out and painted the back of the engine bay. So, resigned to being screwed, I wrapped rags around the button, held a can under it, and continued until enough coolant drained off to lower the pressure. There's got to be a better way.Maybe cranking off the cap is the way to go, after all.I'd love to hear the secret, if there is one and anyone knows it. I'll be happy to give this review another star if I do. Coherent, idiot-proof instructions for the yokel would be really nice.
Brad S.
Reviewed in the United States on February 7, 2024
The various adapters are good quality. They have several specialty ones not included with other kits (such as the 7th gen Celica adapter). The pressure tester worked perfectly. The vacuum filling system, not so much. Honestly, it was horrible. Multiple leaks in the unit. I finally gave up and bled the system the old fashioned way. But for the specific adapter and pressure tester I needed, it was worth the cost.UPDATE: Upon reading my review, the seller quickly reached out to me to address my experience. I explained the issues with the vacuum filler component of the kit. Once they knew the problem, they made it right quickly. They factory tested a new vacuum filler device and shipped it to me ASAP. It arrived yesterday direct from the seller. Well packed and tested. Ready to use. I've updated my review to take into account the great customer support and the obvious interest in making a great customer experience. I would certainly purchase from them again.
Edith Jovel
Reviewed in the United States on February 3, 2024
The media could not be loaded.
Dan
Reviewed in the United States on December 23, 2024
I am still kind of on the fence with this kit. I used the largest of the metal tester caps and it leaked. I loaded the neck of the coolant bottle with o-rings for a better seal- still leaked. I tried to stack rubber washers between the oring, neck of the bottle and the tester cap - still leaked. I was about to pack it in when I tried one more time to load the bottom of the coolant bottle neck with orings, I took the rubber seal off the bottom of the tester cap and laid it in the neck, and then put the cap on. This time it somehow held pressure and I was able to test my system. I was disgusted to find the pressure drop which led me to believe the darn cap was leaking again but I realized it would drop down and then hold steady meaning I had a leak! I found two leaky hoses which I corrected and the pressure held. MUCH faster building up pressure than my old tester that is just a one hand plastic pump with a lever. I have not tested the other caps or features of this kit yet but I plan to do so in the future and will update this review as needed - I did not return this item and plan to keep it at this point.
mdh90
Reviewed in the United States on November 1, 2024
Good Quality
Craig Saunders
Reviewed in the United States on April 11, 2024
No issues. Easy to use. Fits multiple vehicles (I haven’t had a vehicle that it wouldn’t fit.
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