SKU: 52001-AK145 | UPC: 4957266456095
HKS SUPER OIL Premium API SP/ILSAC GF-6A 5W30 4L for Subaru WRX STI Nissan 350Z
HKS Super Oil Premium 5W-30 is full synthetic motor oil in a 4L container designed for gasoline engines in performance vehicles. It fits Subaru WRX STI Nissan 350Z 370Z and others requiring API SP/ILSAC GF-6A 5W-30 specification. This oil maintains viscosity across wide temperature ranges for reliable engine operation during street driving and track use.
Key Features
- PAO + Ester Base: Delivers high thermal stability and oxidation resistance to protect components in high heat conditions
- API SP Certification: Prevents low speed pre-ignition and chain wear in direct injection turbo engines
- ILSAC GF-6A Standard: Supports fuel economy improved cleanliness and low temperature pumpability down to -35C
- High Shear Stability: Retains viscosity under extreme RPM and load for consistent film strength
- Friction Reducing Additives: Lowers internal drag for smoother revving and power delivery
Product Notes
- Use only in 4-stroke gasoline engines per manufacturer specs
- Store in cool dry place away from direct sunlight
- Non-hazardous for standard ground shipping
Installation Notes
- Professional installation recommended.
- Drain oil completely and replace filter before filling
- Torque drain plug and fill cap to vehicle specifications
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2002-2007 | Subaru | Impreza | WRX |
| 2004-2014 | Subaru | Impreza | WRX STI |
| 2003-2008 | Nissan | 350Z | All |
| 2009-2020 | Nissan | 370Z | All |
| 1999-2009 | Honda | S2000 | All |
| 2017+ | Toyota | 86 | Base |
| Universal | All | All | 5W-30 API SP/GF-6A spec |
Why Choose HKS?
- Motorsport heritage with decades in Japanese racing development
- Formulated and tested for high output turbocharged engines
- Trusted by JDM tuners for consistent results on street and track
Frequently Asked Questions
- Q: Will this fit my Subaru WRX STI?
A: Yes fits 2004-2014 Impreza WRX STI models specifying 5W-30 oil along with any matching spec vehicle - Q: Is this full synthetic oil?
A: Yes combines PAO and ester base stocks with advanced additives for full synthetic performance - Q: What oil change interval do you recommend?
A: Follow vehicle manual typically 5000-10000 miles under normal driving extended in racing with analysis
Shipping & Handling
- Method: UPS Ground or FedEx Ground
- Availability: In stock – ships same or next business day
- Packaging: Original 4L container in box 10 x 5 x 10 inches
- Weight: 9 lbs
Reviews
There are no reviews yet.