Skip to product information
1 of 2
Red Line Oil

Jedset Performance

OIL GEAR 75W140NS GL-5 (1qt / 0.95L)

OIL GEAR 75W140NS GL-5 (1qt / 0.95L)

SKU:57104

Regular price $31.98 CAD
Regular price $33.58 CAD Sale price $31.98 CAD
Sale Sold out

**Found a better price? Contact us for price matching!**

**Please contact us to check stock availability before placing your order**

⚠️ Please Note: Overweight and oversized products are subject to additional shipping charges. Oversized Items Any item that meets one or more of the following conditions is considered an Oversized Item: Exceeds 25 inches in length, width, or height. Weighs more than 30 lbs. Contact us for more information before placing the order.

Part # 57104

75W140NS GL-5 Gear Oil - Quart
Contains extreme pressure additives like our 75W140 GL-5 oil, but lacks friction modifiers to balance slipperiness
Popular for historic and vintage transmissions, like Mid-1930s to early-1950s synchro-equipped gearboxes in cars and trucks
Helps with noisy or rough shifting in troubled A-833 Dodge/Plymouth 4-speed transmissions from 1964 to 1969
Option for noisy transmissions when mixed with 75W90NS or MT-90 to bring viscosity level up
Also used in clutch-type limited slip differentials in racing for maximum lock up-some users add Limited Slip Friction Modifier in small doses to customize slippage
Non corrosive formula, safe for use with all synchro materials

Since most GL-5 gear oils for differentials are too slippery for manual transmissions, Red Line offers these products that ensure proper shifting while providing ultimate wear protection

  • Appropriate coefficient of friction for most manual transmission synchronizers (other's synthetic gear oils are often too slippery for proper synchro engagement)
  • Red Line offers lubricants to pinpoint nearly every transmission application
  • MT-LV, MTL, MT-85 & MT-90 are not for use in differentials with hypoid gears
  • Excellent gear and synchro protection, balanced slipperiness for easier shifting in cold climates
  • Excellent for high- and low-mile transmissions
  • Compatible with petroleums and other synthetics

* photo may vary from actual product *

View full details