The gauge records incoming air pressure and the right gauge records individual cylinder pressure and the difference is you leak down. A compression tester is relatively affordable and easily available at your.

Diagnostic Autozone Pro Manualzz
Autozone leak down tester. Autozoner services autozoner benefits login autozone pro alldata diy alldata repair. Gp sorensen sorensen cylinder leak down testers. Send to store list. New leak down tester tu 21 engine cylinder leak tester leakage detector engine compression tester gauges set. Proform leak down tester kit. Free shipping by amazon.
47 out of 5 stars 11. Measures the condition of your head gaskets piston rings and valves. Includes 14mm spark plug adapter. Lang tools clt 2 100 psi cylinder leakage tester with 2 gauges. This dual gauge leak down tester measures the condition of your head gaskets piston rings and valves. Online leading giant provides the best products at the right prices.
Diysave10 online ship to home orders only. You have 0 items in your cart. Cylinder leak down tester. 45 out of 5 stars 53. A leak down tester can pinpoint where leaks are occurring at what rate and when you need to and how to fix the problem. Innova and mityvac online and get free next day delivery or pick up your tools in an autozone near you.
The oem cylinder leakage tester measures the ability of an engine cylinder to hold compressed air using shop air pressure and supplements a compression tester. It can be used on all import and domestic engines. Oreilly auto parts loaner tool program provides tools for rent for a number of different jobs and specialty repairs. This includes over 80 tools available for rent in our stores including everything from suspension hub and brake repairs to engine rebuilds clutch service fuel system repairs and cooling system and ac tools. Leak down is the percentage of compression that is lost by the engine and every engine has some. Gp sorensen 1 oem 1 proform 1 this is a test.
Like a compression test a leak down test is accomplished by replacing a spark plug with the tester hose. Track your order. Pressurized air is supplied to each cylinder and in moments displays a rate of leakage measure from 0 to 100. Get it as soon as thu jul 9. What is a leak down test. This cylinder leak down tester gauges leak down tests more accurately than standard compression tests.
1 3 of 3 results. The tester includes a precision regulator with a combination m14 and m18 adapter on a 26 hose three solid long reach adapters m10 m14 and m18 for added versatility. Unlike a compression test a leak down tester has two gauges and requires a compressed air source.