Use this for our kids cars. Some times the cars are away well over 6,000 miles before it is back home and the extra protection is nice

My mechanically talented son-in-law recommended this product, and I have been very happy with the choice.

Mobil 1 is the wonderful to use. I get it from O'reilly parts store This mobil 1 5 w 30 is a good one for the car & suv

Been using for 30+ years. Wouldn't use anything else. Fantastic cleanliness and performance especially now with my turbocharged engines.

I've been using this product for yrs..15....on all my cars and till this day I've never had any engine trouble on any car..... highly recommend

weird how some folks are melodramatic about motor oil. pick one that meets the specs, change it according to the factory manual and get over it.

I have been using ep5w30 for years and after 15000miles the oil has been great!

Very happy with the Mobil 1Exstended oil ,only oil ill buy from now on.

if your engine is leak oil will stop leak after use this oil , mobil 1 gold ., it's amazing

i use Mobil 1 In my personal cars I have seen dyno test that support Lower heat more Hp