Castrol GTX 5W-30 Synthetic Blend Motor Oil, 1 Quart

This is good oil if you are going to do your own oil change. I have used it for years and found that if it changed at 5,000 mile intervals, the engine internals stay clean and do not develop sludge.

My vehicle has high mileage and this is the brand I always use. It has good consistency and it is a high quality product. I travel a lot and this products is always easy to find wherever I may be .

I like this oil and weight for my older Chevy truck. I've never had any issues using it. And I like the heavy weight here in the Florida heat. I've had issues with other brands of synthetic oil leaking past seals.

We started using this oil many years ago and it gives use exceptional service. Our engines get very good gas mileage and oil holds up very good. Unless they stop selling it , we will buy this brand of oil.

My husband purchases this brand every time he does our oil changes and swears it one of the best! We have never had any issues and will definitely continue to buy it.

I love the product and how it performed in my vehicle. My engine performance was stronger and lasted a long time before needing to be topped off again.

I have used the product. It's about as cheap of oil that you can get except for maybe the store brand. Can't always seem to find it when you need to purchase it.

Use this in my vehicle and have had no issues. Quality product and good price. It can be hard to find so I try to stock up when it is in stock. Used this product for years with no issues. Will never use any other brand

Bought for my new used car, I use it often and I've never had any issues. I changed my oil on a regular basis to make sure my car is run right. This is a good product no matter what type you get. Definitely would recommend it to anybody.

it just works for the truck this is what i use for my truck since i had bought it ........................................................................................................................