Subaru 75W90 High Performance Gear/Transmission Fluid-1 Quart

Subaru 75W90 High Performance Gear/Transmission Fluid-1 Quart

Q: How is this fluid in the cold ?

Not so good in my opinion (in the trans). I didn't notice any issues in the rear diff, but the 6 speed in my STI was extra notchy when I swapped with this at 30k. Nearly couldn't get into 1st even at a dead standstill. I quickly switched to Amsoil and it performs much better - I still have to double clutch into 1st if I'm rolling and it's really cold, but that goes away after the car warms up a bit, and I can get into 1st just fine if I'm stopped or moving very slowly.

Q: Is this a synthetic based oil?

dont know but this is the only oil i have used that kept 3rd gear on my 2009 wrx from grinding. i actually thought my transmission was dead. i tried eneos/royal purple and ams oil each one for about 10k miles and 3rd gear would grind if i shifted at anything over 3k rpms.

Q: Is this actually extra s? soa427v1700 refers to "high performance gear oil" you should probably change the title...

It came in semi-clear unmarked bottles. It did not perform well for me. Once hot, shifts were very notchy. I changed to Severe Gear and all was well.

Q: Is this the factory fluid for a 2015 wrx? Manual transmission?

It is the official Subaru manual transmission and differential fluid. I believe it is the factory fluid.

4.4/5

Product ID: 546048189

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Details

Material
Synthetic
Brand
Subaru
Package information
Bottle
Liquid volume
1 Quarts
Item weight
1.5 Pounds

🚗OEM Subaru-approved for perfect compatibility

⚙️75W90 viscosity for optimal gear protection

🛡️GL-5 rating ensures superior wear resistance

Frequently Bought Together

Genuine Subaru SOA427V1700 Gear Oil , 1 Quart

Subaru Genuine Drain Plug Gasket - 803918060

Subaru Transmission or Torque Converter Case Plug 26.3 x 32.3 x 1 Gasket - 803926090 - Genuine OEM

Description

⚙️ Shift into high gear with Subaru’s ultimate transmission fluid!

SUBARU OEM CERTIFIED - Guaranteed compatibility and reliability for all Subaru transmissions and differentials requiring 75W90 fluid.
ENHANCED GEAR PROTECTION - GL-5 rating provides superior protection against wear, corrosion, and extreme pressure.
TRUSTED PERFORMANCE FORMULA - Backed by Subaru’s rigorous standards, ensuring your drivetrain runs smoother and longer.
COMPACT CONVENIENT PACKAGING - 1 quart size lets you buy exactly what you need—no waste, no hassle.
PRECISION ENGINEERED VISCOSITY - 75W90 grade fluid delivers consistent, high-performance lubrication under extreme conditions.

Subaru 75W90 High Performance Gear/Transmission Fluid (1 Quart) is an OEM-approved lubricant designed specifically for Subaru transmissions and differentials. Featuring a GL-5 rating and 75W90 viscosity, it ensures superior wear protection and optimal performance under demanding driving conditions. Perfectly sized for precise maintenance, this fluid keeps your drivetrain running smoothly and reliably.

Specifications

Manufacturer	Subaru
Brand	Subaru
Model	HIGH PERF GEAR OIL 7
Package Dimensions	22.81 x 10.59 x 6.91 cm; 680.39 g
Item model number	SOA427V1700
Manufacturer Part Number	SOA427V1700
OEM Part Number	K0322AA093
Item Weight	680 g

Have a Question? See What Others Asked

How is this fluid in the cold ?

Is this a synthetic based oil?

Is this actually extra s? soa427v1700 refers to "high performance gear oil" you should probably change the title...

Is this the factory fluid for a 2015 wrx? Manual transmission?

Common Questions

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