Coolant system pressure tester

This radiator pressure tester helps find internal and external leaks in your cooling system. Features include a thumb-operated relief valve for quick and easy pressure release and self-locking quick-disconnecting components. Your order may be eligible for Ship to Home, and shipping is free on all online orders of $35. Check here for special coupons and promotions. Although not much, coolant can spurt from the radiator neck if the system cannot purge the pressure along with the coolant if not allowed to escape slowly first.

Related: radiator pressure tester stant cooling system pressure tester cooling system pressure tester snap on cooling system pressure tester adapter stant radiator pressure tester cooling system pressure tester kit cooling system pressure tester matco cooling system pressure tester used cooling system vacuum refill kit mac cooling system. Find that leak the easy way! Best Mouse Trap Ever, How To Make Bucket Mouse Trap - Duration: 10:59. A comprehensive universal radiator pressure tester and cooling system kit will frequently include a testing pump and hose, a coupler that includes a pressure release, a testing gauge (- psi), cap test adapters, a universal adapter and a temperature gauge.

How to Pressure Test a Radiator A radiator or cooling system pressure test is useful when finding a radiator leak or a blown head gasket. This tool attaches to the top or the radiator or coolant reservoir and enables air pressure to be pumped into the system including the engine block, cylinder heads, coolant hoses, heater core and radiator. Putting pressure on the system will cause it to leak and reveal the leaks location in the process.

Just a couple of things to remember. Uses shop air (not manual labor) to generate pressure in a cooling system. Compatible with existing cooling system adapters.

Product for cooling system testers Sort By. We know our parts and products. In most cases, it was easy to find problems in the coolant system , although it would have been nice to able to use this tool.

It combines their unique hand pressure pump with four cooling system test adapters and two dual-function cap test adapters to quickly reveal external cooling system leaks and detect internal leaks and defective caps. I went to Advanced Discount Auto parts to use their tool Loan program to find out that they charge $212. Pictured is a commercial radiator pressure tester.

They are relatively expensive for the DIY home mechanic. But, there are times when it would be very handy to have a radiator pressure tester for finding leaks leading to coolant loss and possible engine overheating out on the highway. I fear that I have a leak of coolant into my engine. It’s possible that I put some water into the crankcase because of a previous effort, that I don’t have a leak. I borrowed a pressure tester from Auto Zone but I couldn’t figure out how to use it.

Professional grade test equipment to ensure an automotive cooling system is operating at the correct pressure. For many minor repairs there is no need to spend valuable shop time draining and refilling the cooling system. A cooling system pressure tester can be installed in place of the radiator cap. Pressure in the cooling system and hot coolant are not something to be treated lightly. Use caution, and never remove the radiator cap from an.

COOLING SYSTEM PRESSURE TESTER is rated 5. Pressure testing is used to check for leaks in the cooling system and to test the radiator cap. Another style of pressure tester uses shop air connected to the coolant overflow hose. Do not drop or treat the unit roughly, as this WILL damage the gauge.

With the engine running, the pressure on the gauge immediately rose a couple pounds over a few seconds. And with the engine hot and being revve I was rewarded with a fluttering needle on the tester. After you have relieved any excess pressure , you can fully remove the radiator cap.

Coolant System Filling Kit with Master Adapter. You will need to get a cooling system pressure tester. The pump should be oiled. Once you have your cooling system pressure tester , take and find the correct size fitting that fits onto the radiator fill end. Once you are sure that the cooling system is full of coolant , a cooling system pressure tester is attached in place of the radiator cap.

There is a gauge on the tester indicating how much pressure is being pumped. Top up the coolant level before attaching the pressure tester. Air in the cooling system will compress under pressure and give misleading readings, but liquid coolant does not compress. If you intend to drain the system after pressure testing, then it is not necessary to waste good coolant topping up for pressure testing. If anything, a weak water pump would allow the coolant to heat up faster and hotter because it is not circulating coolant as well through the system.

If it WAS getting hotter than normal the result would be even more pressure in the system (assuming it WAS properly sealed). Sold by Nilima Online Stores. If coolant is present at any one of the holes the head gasket is blown. Its a good idea to disable the ignition or fuel system fuse before testing to avoid fire (rare).

If the engine is warm it can leave residual pressure in system which can aid the test without using the pressure tester. To test the coolant system , do a coolant system pressure test. This is similar to the leak down test. Pressurize the coolant system , and see how much pressure you loose. If you loose pressure , it means coolant is leaking out somewhere.

You can purchase both of these test kits at Harbor Freight for about $each. Since that is partly why real coolant pressure tester kits come with a similar looking hand pump. Check the pressure in the system with a tire gauge.

Two items control the cooling system pressure : the radiator cap and the amount of heat the coolant sees. It is important to take these things into consideration when looking for a coolant leak. Buy online, pick up in-store in minutes.

Use a radiator pressure tester to test for leaks.

Install the tester on the neck of the radiator or the coolant reservoir, and pump until you reach the pressure marked on the radiator cap. Use a pressure tester to locate hard to find leaks. Another tool you may opt to purchase to identify issues with your coolant system is a pressure tester. Remove the radiator cap from your engine and attach the pressure tester in its place.

Turn on the heater in your vehicle without starting the engine to allow the coolant system to develop.