Castrol EDGE Euro 5W-30 K Advanced Full Synthetic Motor Oil, 1 Quart, Pack of 6

Great product at a great price- really couldn’t go wrong here- checked all retail stores and this was the best deal — product arrived on time in original packaging- will buy again.

Meets spec for Audi diesel I change every 6K miles works great with a Mann filter

I don’t get too excited about motor oil; it just needs to meet the specifications for the application. This oil meets the standards for VW TDI engines (VW 504.00 & 507.00) and several other European turbo diesel engines. While this type of oil is locally available, it is very costly if purchased locally by the quart. There are plenty of other brands like Liqui Moly and Mobile One that offer oils which will meet the specifications, so pick the one you like. After some research, I found there are no great deals in terms of cost, all of the oils that meet the VW 504.00 & 507.00 specifications are going to be on the expensive side. However, Castrol is the brand used by VW, so if that’s important to you, there’s your option.I have used this type of oil for several years and many thousands of miles with zero issues. If you do your own maintenance, you might as well save a little money and buy in bulk. Storage and shelf life of motor oil is not a concern.

Not much too say, it's the classic oil, only thing I can note is that it came with the old packaging and all that, but it works great for my car and runs smooth and without noises or temps, good value, and fairly fast shipping, good thing I can find it on here because none of my local auto stores had it on stock.

Minor technical error in the beginning. It got rectified quickly, good oil just what I ordered

Love Castrol motor oils for use in my European vehicles, VW and BMW. Got super tired of paying dealer $100 plus for oil/filter changes and checking fluids. I'll have 3 changes for about the same cost as 2 at the dealership.

Great quality oil for the Volvo. Engine runs smooth with this.

2018 ram 1500 5.7, 180k miles had some hemi tick AFTER a cam and lifter job. Truck calls for 5w20. This 5w30 K oil meets the necessary Mercedes-Benz oil viscosity spec. MDS still works fine, no codes. I bought this "K" spec oil for the MB spec and didn't disappoint. It's a little expensive but worth it for me.