1-123840 Extended Performance High Mileage 5W-20, Gray; 5QT (Pack of 2)

I’ve been using Mobil 1 Extended Performance High Mileage 5W-20 for my vehicle, and I’m very satisfied with the results. It runs smoothly and feels noticeably more refined after the oil change. I appreciate that it’s designed specifically for higher mileage engines—it helps reduce engine wear and keeps things running efficiently. I’ve also noticed less engine noise and a smoother startup, especially on colder mornings. The 5-quart container is convenient and makes oil changes easy without needing multiple bottles. Overall, this is a trusted, high-quality oil that gives me confidence in my engine’s long-term health. Definitely worth it for anyone wanting reliable protection and performance!

Use Mobile 1 in all my vehicles. Great product, best price.

Both our cars are over 150k miles and they run like new, all due to this product. Keep your oil changes regularly, on time, use genuine oil filter products and you should see your car perform longer.

Great price no leaks good quality

Highly recommend Mobil 1, great value for the money, fits all cars that take 5w 20. Better fuel performance, makes the oil appear to lubricate the engine and great brand and quality oil. Appears golden

Excellent oil. Works great

The oil and filter was correct as ordered, but the box that the oil was shipped in was too big for the two containers. It allowed the contents to shift and bounce around. The box was partially opened, the filter was loose out of its box. I’m amazed that there were not any oil leaks.

I have a '17 KIA with 2.0L Turbo. I switched to a major brand synthetic oil after about 10,000 miles. About 7 years later at 55,000, I started seeing oil consumption. I had been using Mobil1 0W-20 Hi-Mileage/Ext. Performance in our Honda van for years and we had zero problems with it - that engine is known to have oil fouling issues resulting in overhaul or new engine. So, I decided to use it (5W-30) in the KIA. It took two yearly changes to stop the oil use. I just checked it today, 4000 miles since the last oil change and NO OIL USAGE! I think this oil is mandatory for any vehicle over 50,000 miles - at least it is in my driveway. You might wonder how it 'cured' that engine - dissolving hard carbon is what it does. Once the piston rings are freed to expand, they seal the cylinder like they're designed to do and oil consumption stops. Engines that have broken rings or scored cylinders from the carbon build-up may not have the best results, but it sure doesn't hurt to try. You do have to give it time to work. The best thing is to start using it before the trouble starts.

Muy buen aceite

buen producto

Este si llego en tiempo y forma, y fue el producto correcto , mi experiencia fue muy buena con este producto, en cuanto al envío y que si me mandaron lo que pedí.

El aceite es Mobil sintético pero la publicación dice 20k millas y el que recibí es de 10k razón por la cual pongo 2 estrella... En cuánto al aceité únicamente uso Mobil en mis vehículos

mi motor quedo serenito, super precio, normalmente en las refaccionarias esta entre 200 a 300 pesos mas... lo super recomiendo, llego a tiempo y seguro