🔧 EZ (EZ-110) NPT 3/8-18 Silver Oil Drain Valve with Improved SEO Review

Proper size drain plug 3/8-18 NPT. This size is listed in the product description. Wrong size the first time. I think it was packaged wrong. I have ordered again. The same thing. It's at least 1/2 inch. I do not recommend.

Added teflon tape and o-ring, used as a quick acting valve to work with the Navigator cooling system. Holds pressure. Very easy to use. For leaks. Allows you to quickly drain coolant without spilling it. Very happy.

It didn't work for my application but I thought it would. When trying to install, some of the chrome came loose from the threads. I was hoping this would replace a factory part but it didn't fit. Appears to be good quality but expensive.

This was perfect for my Husqvarna mower. I added galvanized pipe to run out the side of the frame and then installed it into the pipe. Much better than factory junk. I have these on all my cars. They make changing the oil easy and clean. Love it!

My 2003 Jeep Grand Cherokee WJ with a 4.7L V8 engine has an ugly 3/8 NPT plug next to the upper radiator hose which helps to bleed air from the radiator. System. It screws in perfectly and has since (for almost two years) withstood the temperature and pressure of the cooling system without any problems. Now I can just burp it with a twist of a lever instead of hoping the connector's hex doesn't come loose, and I can close it without trying to insert the connector, bypassing the leaking coolant.

This product is far superior to the Briggs and Stratton oil drain valve. The last picture shows the B&S valve failing when my steering arm crushed it. Fits EZ-110 and has a few millimeters gap. Installation was a little tedious. I had to remove 4 engine bolts and use a jack to lift the engine off the chassis. I lifted the motor a few inches and was able to screw it in with a crescent wrench and a couple of slotted locks. I used teflon tape just in case as the thread pitch on the NPT valve…