A-Premium Engine Coolant Overflow Recovery Reservoir Tank [with Sensor] Compatible with Mercedes-Benz [163 Series] ML320, ML350, ML430, ML500 2002-2005, ML55 AMG 2000-2003, Replace# 1635000349

Everything I like.

The coolant sensor seems to have a HARD time getting hooked up, but everything else was perfect and straight y

Arrived on time and installed it a few hours later. OEM quality at about half the price

The coolent level connection was not cleaned up properly and made it difficult to plug it back in due to it being bigger then the opening on the plug I had to shave it down a little before it could be connected properly

Perfecfit same as original good product like it

BUYER BEWARE.I am giving 5-stars to this product because this company has a great customer service. On the other hand, I'd give 3 stars to the item/product. This tank seems to be well built and comes with reinforced outlets/inlets. The reason for my low rating is due to the fact that IT DOES NOT HAVE A COOLANT LEVEL SENSOR. The low coolant warning light will stay on all the time. I am trying to understand the reason why it doesn't have a sensor.Anyway, I have used it and I guess I won't be able to return it.

The coolant tank fit perfect works good except the radiator light comes on, I have taken it off and tried everything to make the plug in back fit right, had to wire it on with bailing wire, still didn't work. That is the only complaint.

I did not put it in until today cause I had put kneels on the crack on one of the nipples...when I opened box the return nipple on the tank was broken and the low light stays on even thought the tank is at the correct level..not to happy with the tank and I should have opened it sooner when it was under warranty