Castrol GTX High Mileage 5W-20 Synthetic Blend Motor Oil, 5 Quarts, Case of 3

I have been using Castrol for many years and I has kept our older cars running perfectly. The oldest has over 180000 miles on it and has no sludge buildup at all and runs so quiet you almost cannot hear it.

First off you have to have a vehicle to use this product. All you gotta do is unscrew the top off and pour the liquid in the engine where you have a screw cap that reads 710 remove the 710 cap before you pour. I guess I gotta talk about the benefits bout usin this product here we go. Your vehicle really needs this stuff to operate cuz one time I cleaned the inside of my engine cuz it was dirty and my brand new 2020 Ford truck wouldn't work. And by the way I hear Caster oil is coming out with a Pumpkin spice flavor this Fall and I'm eager to try it. Now is the time to tell you the bad stuff bout this product and when I find one I'll ya know.

This seems to be good quality and I noticed that it lasts longer. I drive a lot for work and found myself having to add oil in between changes. But with this it doesn't burn as quickly and seems to be high performance.

I've been using this product for over years in about 5 different vehicles that I've personally owned. It has worked very good and rates highest in it's class.

This is a good deal and great oil. It comes in handy when you have an older car that has tank problems and goes through a lot of oil. The bottle is easy to pour from. My old car runs great when I use this oil.

Definitely recommend this brand. The price is just right it's not the cheap bad stuff but not expensive overpriced like others! My cars run great using this brand

I've regularly used this oil in a 2004 F150. It performs well and the engine has over 275000 miles. It's the original engine for the truck. I've been very pleased with this oil for years and will continue to use. FYI I change my own oil at home.

I've used this brand since I've been driving and have always been satisfied with it's performance. My dad has also always used it and recommended it to me. It's not the lowest priced but it's less expensive than some other brands.

This is a great product and I always feel that my engine is very protected with this brand. Has been using for many years with a lot of different vehicles they have never let me down. Will never switch to anything else.

Affordable fairly priced good oil. Better on an engine with higher miles on it. This is my go to oil whenever I do an oil change on any of my higher mileage vehicles. I would definitely recommend this.