

⚙️ Drive with confidence, powered by precision gear oil.
Smith & Allan 75W-90 Semi Synthetic Gear Differential Oil is a premium blend designed for high-performance gearboxes and differentials. Combining synthetic and refined mineral bases with advanced additives, it delivers exceptional anti-wear protection, thermal stability, rust prevention, and superior cold-weather performance. Certified to API GL-4 and GL-5 standards, this 5L lubricant ensures reliable, long-lasting transmission efficiency for professional-grade automotive maintenance.
| ASIN | B00FGRC992 |
| Best Sellers Rank | 33,037 in Automotive ( See Top 100 in Automotive ) 68 in Gear Oils |
| Brand | Smith & Allan |
| Customer Reviews | 4.2 4.2 out of 5 stars (35) |
| Date First Available | 26 Sept. 2013 |
| Item Weight | 5 kg |
| Item model number | GTSS75W905LT |
| Manufacturer | Smith & Allan |
| Manufacturer part number | GTSS75W905LT |
| Viscosity | 75W-90 |
B**Y
Have used this for years good value for money.
Use this for diff and transfer case which I change regularly seems good and stable.
I**T
Oil
Very pleased with this oil quick delivery and package well recommend to anyone looking for this type of oil good price
A**R
Contaminated Oil
Product was heavily contaminated with water - totally unusable. Beware
S**D
Quality
Does what it says on the tin
P**G
Great stuff. Good price
Used in the car gearbox
R**E
Oil
Good buy.
Trustpilot
2 months ago
1 week ago