Review of Red Line Oil 15404 5W40 MOTOR OIL QUART

Customer Ratings:

After I tried Castrol OEM oil, Mutol VW specific 5w40. This has the least NVH by ALOT!! The acceleration are much smoother and the engine has ZERO vibration when idle.

Click Here For Most Helpful Customer Reviews >>

I've used redline products for the past 15 years and my bill is about 1 grand a year to keep my cars and trucks filled with their products. Previously I've put the 15-40 in my diesel truck and car, but the 5-40 looks to have even better specs and I will now switch over to the 5-40 for my diesel engines. In colder climates, this oil should be easier on the starter (which I broke on my truck)