Manufacturer: Red Line
Part Number: 50305
Condition: New

Product Description:

MT-90 75W90 GL-4 Gear Oil

  • 75W90 GL-4 gear oil (similar to SAE 5W40/10W40 engine oil viscosity)
  • Popular in Nissan, Mazda, Mitsubishi, VW/Audi, Lotus Elise/Exige, Toyota, Mendeola transmissions and Atlas transfer cases for Off Road
  • Offers quicker shifts, perfect synchronizer coefficient of friction
  • Safe for brass synchros, as it lacks the reactive sulfurs found in most GL-5 oils that cause damage
  • High performance gear protection and longer synchro life
  • Eliminates notchy shifting, even when cold
  • Satisfies the gear oil viscosity requirements of 75W90, 80W90, 90 and motor oil viscosities of SAE 40, 10W40 and 15W40
  • Recommended for GL-1, GL-3 and GL-4 applications, as well as where most special synchromesh fluids are specified
  • 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
  • Typical Properties
    API Service Class: GL 4
    SAE Viscosity Grade (Gear Oil): 75W90
    SAE Viscosity Grade (Motor Oil): 15W40
    Vis @ 100°C, cSt: 15.5
    Vis @ 40°C, cSt: 86
    Viscosity Index: 194
    Pour Point, °C: -45
    Pour Point, °F: -49
    Brookfield Viscosity @ -40°C, Poise: 320

    Additional Information:

    Auction is for ONE 1-Gallon Jug

    Guaranteed Fitments:

    RED LINE MT-90 HIGH-PERFORMANCE GEAR OIL is a full-synthetic ester-based lubricant designed for use in manual transmissions and front-wheel-drive transaxles. This shear-stable formula resists breakdown for extended periods and offers more consistent viscosity in warm and cold temperatures for less gear noise and improved shifting. This fluid is less slippery for improved synchronizer coefficient of friction and offers stronger film strength for better wear protection.

    Suitable replacement for:

    API GL-4/GL-3/GL-1
    SAE 75W90 SAE 90/80W90
    SAE 40/10W40/15W40

    Alfa Romeo
    Audi G 052 911
    BMW 81 22 9 407 305
    Castrol BOT 130M
    Castrol BOT 328
    Castrol SAF AG4
    Castrol SHC 630
    Castrol TAF-X 75w-90
    Castrol Syntrans Transaxle 75W-90
    Ford F32Z-19C547-MA
    Ford M2C175-A
    Ford M2C200-B
    Ford WSS-M2C203-A1
    Ford XT-4-QGL
    GM 12345371
    GM 12345724
    GM 12345871
    GM 12346074
    GM 89021806
    GM 89021807
    GM-Daewoo EDS-M-8049
    Holden
    Hyundai/Kia 08950-00010-A
    Hyundai/Kia 04300-5L1A0
    Jeep 0489722AA
    Lotus
    Mazda (MES) 115A
    Mazda 0000-77-114-QT
    Mazda L.L. Manual Gear Oil IS
    MB A 001989510310
    Mitsubishi
    Nissan Mission Oil MP-G HQ
    Opel
    Skoda
    Toyota 08885-80917
    Toyota 08885-81023
    Toyota 08885-81026
    Vauxhall
    VW/Audi G 005 000
    VW/Audi G 005 100
    VW/Audi G 045 190 A2
    VW/Audi G 052 145
    VW/Audi G 052 157
    VW/Audi G 052 911
    VW/Audi G51
    VW/Audi G50
    VW/Audi 501.5

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    Return Policy:

    Sparktec Motorsports' eBay Store allows returns of any item, in new and unused condition with original packaging, within 30-days of receiving the item for a refund or exchange. Absolutely NO returns or exchanges allowed on products that have been used, installed, mounted, or missing components. All non-defective returns are subject to a 20% restocking fee. All returns must be accompanied by a Return Merchandise Authorization (RMA) number which can be obtained by contacting us. Any products returned without a Return Merchandise Authorization (RMA) number will be refused. Please contact us in the event you're not satisfied with your purchase as we are more than happy to work with you to ensure a positive experience.