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North69 Differential-Gearbox oil 85W140 GL4 1L (manufactured in USA, Bottled in Egypt)
HEAVY-DUTY PROTECTION: North69 Gear Oil 85W-140 GL-4 (1 Liter) – American Reliability for High-Stress Axles & Gearboxes.
MAXIMUM SHOCK LOAD DEFENSE. RESTORE SMOOTH SHIFTING. THE ESSENTIAL OIL FOR YOUR CLASSIC CAR OR COMMERCIAL DIFFERENTIAL IN EGYPT.
When you deal with older vehicles, high-mileage manual transmissions, heavy-duty commercial vans, or classic rear-wheel-drive cars, the high operating temperatures of Egypt's climate and severe urban loads demand an Extremely High Viscosity (SAE 140) gear oil to prevent metal-to-metal contact.
The North69 Differential and Gearbox Oil 85W-140 GL-4 is the workhorse lubricant built for this exact purpose. Its robust formula, manufactured in the USA and conveniently bottled in Egypt, delivers superior anti-wear protection and thermal stability, ensuring the smooth, silent operation of transmissions and axles that specifically require the API GL-4 performance level.
THE CORE SPECS: High Viscosity for High-Load, GL-4 Systems
This oil is formulated with the necessary Extreme Pressure (EP) additives for gear sets while maintaining the chemical composition required for specific manual gearbox materials (unlike GL-5 oils).
| Specification | Detail | Direct Benefit to the Egyptian Driver |
| Viscosity Grade | 85W-140 | Max Heat/Load Defense. Provides extremely thick protection at operating temperatures (140 weight), essential for heavily loaded final drives, older differentials, and manual transmissions in high-heat climates. |
| API Rating | API GL-4 | Manual Gearbox Safe. Contains the correct level of EP additives (sulphur-phosphorous based) to protect gear teeth without chemically attacking yellow metals (bronze/copper synchronizers) found in older manual transmissions. |
| Volume | 1 Liter (1L) | Top-Up/Fill Size. Ideal for a quick differential top-up, servicing smaller manual gearboxes, or precision mixing. |
| Key Use | Manual Transmissions, Final Drives, Differentials | Component Specific. Perfect for applications requiring GL-4 protection under severe service conditions. |
| Origin | USA Manufactured / Egypt Bottled | Quality & Value. American formulation ensures high-quality base oils, while local bottling ensures affordability and freshness. |
| Features | High Thermal Stability | Fights Breakdown. Resists breakdown and oxidation caused by the intense heat generated in differentials under heavy load or long highway runs. |
WHY NORTH69 85W-140 GL-4 IS YOUR MUST-BUY NOW
You are buying the correct fluid for high-load applications, guaranteeing protection that cheaper multi-purpose oils cannot match.
Guaranteed Synchronizer Safety (GL-4): Many older or traditional manual transmissions (found in classic cars or some commercial vehicles) require GL-4 oil. Using GL-5 in these can cause irreversible damage to the copper/bronze synchronizer rings. North69 GL-4 eliminates this risk.
Prevents Pitting and Wear: The Extreme Pressure (EP) additives form a protective chemical film between gear teeth under heavy load, preventing scoring and pitting in axles and final drives exposed to shock loading (common with heavy acceleration or towing).
Reduces Gear Noise and Vibration: The extremely high 140 viscosity acts as a dense, shock-absorbing cushion, which often quiets noisy differentials and heavy-duty gearboxes, providing a noticeable improvement in driving comfort.
Resilience in Egyptian Heat: The high 140 viscosity is crucial in the severe heat, preventing the oil from thinning out excessively and breaking down, ensuring a robust film thickness is maintained regardless of the ambient temperature.
PROTECT YOUR DRIVELINE.
Gear oil is not a one-size-fits-all fluid. Ensure you are using the correct GL-4 specification for your valuable manual transmission or heavy-duty differential.
Crucial Check: Confirm your vehicle (especially older Renaults, Peugeots, pickups, or classic cars) requires API GL-4 and the high 85W-140 viscosity for maximum protection.
Click "ADD TO CART" now and secure the North69 85W-140 GL-4 Gear Oil—the specialized fluid engineered for maximum durability in your high-stress driveline.
| Brand: North69 |
| Compatible Vehicles: Renault, Nissan, Opel, Fiat, Peugeot, Citroen, DS, Motorcycles, Other |