Great

This is a pretty solid kit overall for replacing old hoses and leaking gaskets. The only big issue I have found with this kit is that the Elring valve cover gaskets will eventually leak. I would buy everything in this kit but swap out the valve cover gaskets with Mercedes Benz Genuine gaskets so you won't have to do the job again.

This kit has all the parts needed to change out your valve cover gaskets and associated hoses. The chemical gasket marker in tough to get out of the tube if you don't make the hole big enough.

Just installed, took two days to complete. Cleaning the value covers took the longest. Seems many people say it will leak in about three months. I will wait and see but in the meantime, the kit is awesome!

great

The hoses are perfect. Gasket leaked on the passenger side near firewall. Lasted 3 months. Will be replacing with Mercedes.

This kit includes everything I needed.. thought I would just replace the gaskets. But didn’t realize I’d need everything in this kit. Because over the years the hoses get hard and cracked..the Mercedes brand gasket maker is the best .. it dried in an hour( no leaks) .. if you have a m119 engine get this ASAP for your Mercedes!!!

Awesome parts..

This kit saved me a lot of time trying to find the breather hoses and all. The kit picture though is not for a C55, it's for a 6 cylinder C240/C320 I would guess. The kit came and the left side was in the box loose, it was damaged. KUDOS to the team to sending me another one quickly. The one that came in the original MB packaging again was for the wrong engine, a W203 6 cylinder not an 8 cylinder, unfortunately due to all the COVID19 stuff that went down, I didn't get to check all the parts out for fitmet until I was well into the repair, a few months later. Left side all good, though the NEW breather hose screws that came are a bit longer than factory, and the center one snapped off when I was hand tightening it, that was fun. When the replacement came it wasn't OEM, it appears to be a Corteco, and was in a plastic bag with hand written numbers on it....sketchy. It didn't look damaged and fit, went on, however it leaks. At first I thought I hadn't torq'd the bolts correctly on the right side, checked with manual click and digital toeque in NM, they were at 10nm, read on forums that they may actually need to be a bit tighter. talked to my local mercedes mechanic and he said going up to 12nm can sometimes be needed on the "front" (back) right side. This helped slow the leak, but car still leaks, though slowly. So will be tearing this apart to see if there is some defect in the valve cover itself or score mark I didn't notice before, but I'd really like to have a geniune mercedes gasket like the one on the left side, as that isn't leaking. I don't want it torn out of its packaging and I don't want to listen to any more excuses. Think that's being reasonable, especially in this weird Covid19 world we live in. Be kind to the gasket and leave it in it's stupid cardboard and plastic wrap packaging until it gets to me please. I am hopeful my next order for the C55 gets here in that state. I've never used Cortico, I've used Elring before, this Cortico gasket has failed. the kit used to have (and maybe it still does) gnenuine mercedes gaskets, you just didn't send me that.

Valve Cover Gasket kit has everything needed to replace your leaking valve cover gaskets.