








⚙️ Shift smoother, drive smarter — keep your CVT in peak form!
Idemitsu CVT Transmission Fluid Type SB2-1qt CVTF II is a premium, OEM-quality lubricant designed specifically for Subaru TR580 CVT transmissions. With a viscosity of 30.9 cSt and advanced anti-wear technology, it ensures smooth gear shifts, protects transmission components from wear and buildup, and withstands high operating temperatures. Packaged in a convenient 1-quart bottle, it offers an affordable, reliable alternative to dealership service for maintaining your vehicle’s transmission health.





| ASIN | B0B351MZ4B |
| Best Sellers Rank | #8,537 in Automotive ( See Top 100 in Automotive ) #33 in Transmission Fluids |
| Brand | Idemitsu |
| Customer Reviews | 4.9 4.9 out of 5 stars (174) |
| Date First Available | June 3, 2022 |
| Item Weight | 0.634 ounces |
| Item model number | 0188 |
| Manufacturer | Idemitsu |
| Manufacturer Part Number | 30041113-75000C020 |
| Model | SB2 |
| Product Dimensions | 4 x 3 x 9 inches |
| Viscosity | 30.9 Centistokes |
S**L
OEM quality
This stuff is supposed to be as good or better than OEM Subaru CVT fluid. It works well so far. And it's definitely a lot cheaper than taking it to a dealership and having a flush and fill done
J**H
Ideal and recommended for Subaru CVT of the appropriate year.
Good stuff and does the job. Not super cheap, but is what the manufacturer recommends and is ideal for Subaru CVT's.
D**D
Great value
Needed to do a CVT fluid exchange on a 2014 Subaru crosstrek. I was told this is the same stuff Subaru puts in. It's been in the car for 1 month now and working good as new.
H**G
Noticeable Improvement after Replacement
Replaced a Subaru CVT transmission fluid with this product, you can tell the car drives smoother after the replacement. Would recommend for Subaru drivers.
R**J
OEM quality for half the price
This is the same stuff that Subaru uses as OEM fluid. High quality CVT fluid.
V**C
good for subaru cvt
repaced CVT fluid on my 2015 subaru working well no issues about 6000 miles since service
J**N
CVT Transmission oil
The Brand is the same oil manufacturer Subaru uses. Subaru just puts their name on the oil to charge more. No issues. Good deal.
T**S
Great price for the right stuff.
This is supposed to be from the OEM of Subaru CVT fluid, and is labeled for Subaru CVTs. It arrived shrink wrapped and no leaks. Even generic Valvoline CVT fluid is $10.50 a quart at Walmart, so not a bad price. Took a month and a half to get here, but then arrived a day early!
A**R
Works great, replaced old CVT fluids in Forester by circulating & draining twice. Hope it becomes available again.
Trustpilot
3 weeks ago
1 month ago