RED LINE 75W140NS GEAR OIL

Description

Product Description

Red Line 75W140NS Gear Oil is meticulously engineered to provide exceptional protection and efficiency for your drivetrain. Whether you’re dealing with differentials, transmissions, or transaxles, this full synthetic gear oil delivers outstanding performance across a wide temperature range.

Performance of Red Line 75W140NS Gear Oil

• Big Protection, Not Slippery: This gear oil contains extreme pressure additives similar to our 75W140 GL-5 oil, but it lacks friction modifiers. This unique balance ensures robust protection without compromising slipperiness.
• Historic and Vintage Transmissions: Ideal for historic and vintage transmissions, such as mid-1930s to early-1950s synchro-equipped gearboxes in classic cars and trucks.
• Smooth Shifting: Helps address noisy or rough shifting in troubled A-833 Dodge/Plymouth 4-speed transmissions from 1964 to 1969.

Features of Red Line 75W140NS Gear Oil

• Non-Corrosive Formula: Safe for use with all synchro materials.
• Customizable Slip: Some racing users add Limited Slip Friction Modifier in small doses to fine-tune slippage in clutch-type limited-slip differentials.
• High Viscosity-Index (VI): Maintains relatively constant viscosity and film thickness across varying temperatures.
• Superior Shear Stability: Outperforms conventional gear oils, reducing oxidation and ensuring longevity.

Benefits of Red Line 75W140NS Gear Oil

• Ultimate Protection: Provides extreme pressure additives necessary for road cars and racing vehicles.
• Improved Differential Efficiency: Enhances mileage, extends drain intervals, and minimizes wear.
• Reduced Operating Temperatures: Ester base stocks and friction modifiers contribute to lower sliding friction in hypoid gears.

Specifications

• API Service Class: GL 5+
• SAE Viscosity Grade (Gear Oil): 75W140
• Viscosity at 100°C: 26.9 cSt
• Viscosity at 40°C: 162 cSt
• Viscosity Index: 200
• Pour Point: -45°C (-49°F)
• Brookfield Viscosity at -40°C: 1200 Poise

Industries Where Red Line 75W140NS Gear Oil Is Popular

• Automotive restoration and classic car enthusiasts
• Racing teams and performance enthusiasts

Price of Red Line 75W140NS Gear Oil

For pricing details and to order, please contact us).

Flash Point and Drop Point

• Flash Point: Not specified in the available data.
• Drop Point: Not specified in the available data.

Viscosity

• Viscosity: 75W140

Frequently Asked Questions (FAQs)

1. What is the recommended change interval for Red Line 75W140NS Gear Oil?
   • We recommend following the manufacturer’s guidelines for your specific application.
2. Can I mix Red Line 75W140NS with other gear oils?
   • Yes, it can be mixed with other Red Line gear oils, such as 75W90NS or MT-90, to adjust viscosity levels.
3. Is Red Line 75W140NS suitable for limited-slip differentials?
   • Yes, it is commonly used in clutch-type limited-slip differentials for maximum lock-up.

Datasheet Table (Selected Specifications)