Idemitsu Full Synthetic 5W-20 Engine Oil SN/GF-5-5QT

For Subaru Forester that is a Oil Burner

First time I tried this even if a little expensive from the regular one that I used cause engine burned oil I just want to compare the result.. Update: September 23,2020 Since my engine is burning oil until I try this and I’m already driven at more than 1k miles now I checked the oil dipstick I found out that the oil is works great on my engine because it still in the max level and I’m so happy with the result.. but still 4 stars because of the price from $36 jumped to $44.. And now 10/01/2020 priced update : the price goes wild to $55 WOW!!!!

It performs very well! Fuel mileage is UP!

Numbers at the gas pump from the calculator spoke for itself. Amazon Basics' has higher mpg. Ultra1Plus beats both with over 30 mpg in '05 Acura RSX base. With all of these I used the aFe (Advanced Flow Engineering) oil filter that beats Purolator Boss costing less.

Quality synthetic oil

Idemitsu has two lines of synthetic oils in the US, this is from the "everyday" brand while Zepro is their ultra premium offering. This everyday synthetic is comparable to many other name brand oils on the market today. In 99% of applications you will never see a practical difference in your vehicle's performance or durability when using this instead of a super premium oil. Here are specifications as provided by Idemitsu: Chemical/Physical Properties Test Unit Method Typical Results Appearance - Visual Clear Amber Liquid Density @ 15°C g/cm3 ASTM D4052 0.848 Kinematic Viscosity @ 40°C cSt ASTM D445 47.6 Kinematic Viscosity @ 100°C cSt ASTM D445 8.50 Viscosity Index - ASTM D2270 156 HTHS Viscosity @ 150°C cP ASTM D4883 2.7 CCS Viscosity @ -30°C cP ASTM D5293 4,309 MRV Viscosity @ -35°C cP ASTM D4684 12,200 Flash Point, COC °C ASTM D92 232 Noack Volatility wt% ASTM D5800 9.2

Idemitsu makes high quality synthetic and synthetic blends and this oil is a fully synthetic oil that works well for a lot of modern cars. This oil is very similar to more known brands costing a lot more, and it works just fine. I've been using this brand for a couple years now and it's been great. This 5W-20 blend works well in modern smaller engine cars and the 5 quart size is enough for a lot of engines under 3 liters (consult your owners manual for exact oil needs). I have no complaints about this oil. The container is easy to pour directly into my car's oil fill, it didn't leak at all in shipping (it's happened before with another brand), and it's API certified and it's made in the USA. I'm not totally sure why it's a third of the price per quart to buy it in the 5 quart size, but I'd definitely recommend this over the 1 quart size.

I'm usually a stickler and get premium oils for my vehicles. I decided to try out the Idemitsu 30010091-95300C020 Full Synthetic 5W-20 Engine Oil SN/GF-5-5 Quart and was not disappointed. It seems to work just as well as the top of the line brands for a fraction of the cost. If you do your own oil changes, this is a great value. You can even bring it to your mechanic and have them use it so you don't have to be overcharged for oil, but that is a little more iffy as you can never be sure they use the oil you bring in unless you watch them the whole time. That said, this works well in my 2015 Subaru Impreza here in South Florida. The engine runs smoothly and gas mileage it good. Recommended. ~ Kort

I totally liked this oil. I will buy again. Gave me a bit more power too.

works

Fast Delivery..will definitely purchase again