🚗 DEDC Mercedes Rear Air Suspenion Shocks & Air Spring Set for W164 GL/ML 320 350 450 500 550 - PAIR Review

Good fit. Just make sure you don't push the white plastic latch into the top of the bag like I did. First it is screwed to the car, and then a bag is placed on top.

Worked well. $1,500 allocated for both sides. Only one page is required. Easy installation. I had to cut off the air duct as the fitting didn't unscrew as easily as a new bag. The old bag slipped out. GL550

They're already leaking. Yes, they were installed correctly, they were brought to the store for verification. Leak from the top of the air spring. Installation was complicated due to the poor quality of the latch, it had no strength. Do yourself a favor and just buy Arnott air springs.

A noticeable difference in quality from original Bilstein/Mercedes air springs, but for the price they work better than 1/4 the price of the original! And since they're so easy to replace (it took longer to jack up the GL and take the tires off), who cares. Easier than brake work.

I spent money on these bags to save money at the dealer. They're easy to install, but the o-rings and plastic retainer that holds the pouch are unnecessary. I had an air leak in both bags and no matter what I did I couldn't stop the leak. I finally took it to my mechanic and they had it for over 24 hours and a couple packs of o-rings, $400 later and they were able to stop the air leak.

despite being thinner than the OEM but I may have been influenced by other reviewers. Easy to install except the top panel doesn't stay in place as the plastic threads break right away which isn't a problem when a car is sitting on it but it was difficult for a person to hold it in place while the compressor was blowing up. 2 months in use, no complaints. For the price I would buy again.

Perfect fit, promptly. So glad we didn't spend the thousands of dollars the dealer wanted to replace with these things. The fit is perfect, the ease of installation is amazing! The instructions provided are perfect, just be careful with the air hose connector, you can easily remove it (as someone else pointed out). So be gentle, it doesn't take much to get a tight fit.

by customer Revain April 20, 2018 It was exactly what the doctor ordered. They were easy to install and in my personal opinion the quality is better than what came factory installed. I really liked the brass fitting in the spring itself. The factory springs had a plastic fit. Now the truck feels great. This job cost $1,600 at a local Benz shop, which made me not even think about a dealership. If you have the ability to replace a flat tire, you can do the job easily and inexpensively.

So far, so good. Holds air and ride feels normal. Installation is really easy, but I gave it 2 stars out of 5 on installation as I was frustrated with the plastic pins not holding the device in place. They appear to be plastic for water bottles. Fragile and malleable. The OEM plastic was as tough as Lego plastic and very durable. Both have one-sided flanges. Screw the plastic piece onto the frame bolt and then place the top of the bag onto the plastic piece/flange. The flange is meant to hold…