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Red Line Synthetic 75W90NS Manual Transmission Fluid 1 Quart

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Red Line Synthetic Oil
Part #: 123-014
Availability: In Stock - Ships today if ordered by 3 PM CT
Fits Years:
  • 1953-1962
  • 1963-1967
  • 1968-1982
  • 1984-1996
  • 1997-2004
  • 2005-2013
  • 2014-2017
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  • Description

Red Line Synthetic 75W90NS Manual Transmission Fluid 1 Quart

Designed for transmissions and transaxles - helps to slow synchros for easier shifting across a broad temperature range that makes it popular in Ferrari, Corvette, Porsche and Subaru transaxles. With muscle car applications like Ford Top Loader, Borg-Warner T-10 and Super T-10, and Muncie transmissions it also contains extreme pressure additives like our 75W90 GL-5 oil, but lacks friction modifiers to balance slipperiness. With improved copper corrosion protection to prolong synchro life it helps with lock-up on weak limited-slip differentials - compatible with Red Line Limited Slip Friction Modifier for tuning slippage. Also used with clutch-type LSDs in racing for maximum lock up. Recommended for API GL-5, GL-6, MT-1, MIL-L-2105E and SAE J2360.

ABOUT RED LINE GEAR OIL FOR MANUAL TRANSMISSIONS
 
  • 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
  • MTL & 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

Tech Note: Used on the Doug Nash 4+3



Also known under these part numbers:

  • 58304