Seems to keep its viscosity even after being replaced.

This is the only product I use in my Dodge RAM Truck! It's a great product!

2023 F250 Diesel. My truck lives this oil and yours will too.

Trusted product. Strong reviews.

Honestly, I think it's a little overpriced but it's pretty decent oil.

Works well in my Honda Shadow

Hard to find but still at Sam's! Awesome price with delivery.

Good oil, I use it every time I change the oil in my diesel truck.

The best price I found for this excellent product

Great oil. It's what Ram recommends for my 2017 ecodiesel.