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Red Line Oil 50304

Synthetic Manual Transmission Lubricant MT-90 75W90 GL-4

Red Line Oil 50304

816-50304

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Red Line Oil 50304 Synthetic Manual Transmission Lubricant MT-90 75W90 GL-4 $16.95
Synthetic Manual Transmission Lubricant
  • MT-90 75W90 GL-4
  • 1 quart

  • Red Line Oil 50304 Details

    MT-90 75W90 GL-4 Popular in Nissan, Toyota and Mazda manual transmissions and transaxles as well as other selected applications, this is a 75W90 GL-4 Gear Oil that's slightly heavier than MTL. Provides excellent protection of gears and synchronizers and its balanced slipperiness provides a perfect coefficient of friction, allowing easier shifting.

    Red Line Oil's MTL and MT-90 are designed to provide excellent protection and improved shiftability for manual transmissions and transaxles, having cured the problem of hard shifting in thousands of transmissions with shifting troubles. How? They have the appropriate coefficient of friction for most manual transmission synchronizers (many gear oils, engine oils, and ATFs are too slippery for proper synchro engagement). And, the wide viscosity of MTL and MT-90 allow proper shifting over the entire temperature range which the transmission will experience. The synthetic base oils used have a very high viscosity index which provides relatively constant viscosity as temperature changes. MTL is a low 70W at very low temperatures and a high 80W, nearly an 85W, at elevated temperatures, providing adequate viscosity to prevent wear and deaden gear noise. MT-90 is a thicker 75W90 version of MTL. The shear stability and oxidation stability of these products are excellent, thus the physical characteristics of Red Line MTL and MT-90 will change little with use.

    Specifications:

    Synthetic
    Yes
    Gear Lube Volume (qt.)
    1
    Limited Slip Additive
    No
    Oil Weight
    75W90
    Quantity
    Sold individually
    Manufacturer's Part Number:
    50304

    Red Line Gear Oils and manual transmission fluids are designed to give improved gear protection at high temps. They reduce differential temps 10-70°F. Efficiency improvements between 1-5% are typical. The synthetic base stocks and additives allow the gear oils to carry higher loads compared to petroleum lubricants. Try Red Line manual transmission fluids in your vehicle.

    Does Red Line Oil 50304 fit your vehicle?

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    • EngineType: L5 ( 2.5 L / 151 )

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    2013-2014 AUDI A6 QUATTRO

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    • Liter: 2.0
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    2008-2011 CHEVROLET AVEO

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    • Liter: 2.9
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    • CUI: 178
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    • Liter: 0.9
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    • Liter: 1.6
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    • EngineType: L4 ( 1.6 L / 99 )

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    • Liter: 2.0
    • SubModel: I
    • EngineType: L4 ( 2.0 L / 2000 CC )

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    • Liter: 1.4
    • SubModel: SPIDER
    • CUI: 88
    • EngineType: L4 ( 1.4 L / 88 )

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    • Liter: 3.3
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    • SubModel: WOLFSBURG EDITION

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    • Liter: 2.5
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    • CUI: 152
    • EngineType: L6 ( 2.5 L / 152 )

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    • SubModel: GLX

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    • Liter: 3.4
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    • CUI: 210
    • EngineType: L6 ( 3.4 L / 210 )

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    • EngineType: L4 ( 1.6 L / 97 )

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    • Liter: 4.8
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    • Liter: 3.0
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    • CUI: 182
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    2015 AUDI A5 QUATTRO

    • CC: 1984
    • Liter: 2.0
    • SubModel: PREMIUM PLUS
    • CUI: 121
    • EngineType: L4 ( 2.0 L / 121 )

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    • Liter: 2.9
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    • CUI: 178
    • EngineType: L4 ( 2.9 L / 178 )

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    • Liter: 3.0
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    • CUI: 181
    • EngineType: V6 ( 3.0 L / 181 )

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    • Liter: 1.6
    • SubModel: SE
    • CUI: 97
    • EngineType: L4 ( 1.6 L / 97 )

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    • Liter: 3.5
    • SubModel: SPORT LS
    • CUI: 211
    • EngineType: L5 ( 3.5 L / 211 )

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    • CC: 1597
    • Liter: 1.6
    • SubModel: XE
    • CUI: 97
    • EngineType: L4 ( 1.6 L / 97 )

    1994 NISSAN MAXIMA

    • EngineType: ALL
    • SubModel: ALL

    1969-1974 TRIUMPH TR6

    • CC: 2498
    • Liter: 2.5
    • SubModel: BASE
    • EngineType: L6 ( 2.5 L / 2498 CC )

    1997 TOYOTA RAV4

    • EngineType: ALL
    • SubModel: BASE

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    • CC: 1984
    • Liter: 2.0
    • SubModel: BASE
    • CUI: 121
    • EngineType: L4 ( 2.0 L / 121 )

    1963-1970 AUSTIN HEALEY SPRITE

    • EngineType: ALL
    • SubModel: ALL

    2005-2008 TOYOTA SOLARA

    • CC: 3300
    • Liter: 3.3
    • SubModel: SE
    • CUI: 202
    • EngineType: V6 ( 3.3 L / 202 )

    2000 VOLKSWAGEN BEETLE

    • CC: 1781
    • Liter: 1.8
    • SubModel: GLS
    • EngineType: L4 ( 1.8 L / 1781 CC )

    2010-2015 VOLKSWAGEN TIGUAN

    • EngineType: ALL
    • SubModel: SEL

    1990-1994 SUZUKI SWIFT

    • EngineType: ALL
    • SubModel: GS

    1997 VOLKSWAGEN CABRIO

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    • SubModel: HIGH LINE

    1984 VOLKSWAGEN QUANTUM

    • EngineType: ALL
    • SubModel: WOLFSBURG EDITION

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    • CC: 1984
    • Liter: 2.0
    • SubModel: GTI
    • EngineType: L4 ( 2.0 L / 1984 CC )

    1994-1995 NISSAN D21 PICKUP (HARD BODY)

    • CC: 2960
    • Liter: 3.0
    • SubModel: XE
    • EngineType: V6 ( 3.0 L / 2960 CC )

    1974 FIAT X-1/9

    • EngineType: ALL
    • SubModel: ALL

    2004-2005 CHEVROLET COLORADO

    • EngineType: ALL
    • SubModel: Z71

    1997 VOLKSWAGEN JETTA

    • EngineType: ALL
    • SubModel: JAZZ

    2015 AUDI A3 QUATTRO

    • EngineType: ALL
    • SubModel: ALL

    2007-2010 AUDI A4 QUATTRO

    • CC: 1984
    • Liter: 2.0
    • SubModel: CABRIOLET
    • CUI: 121
    • EngineType: L4 ( 2.0 L / 121 )

    2015 AUDI A6 QUATTRO

    • EngineType: ALL
    • SubModel: TDI PROGRESSIVE

    1989-1992 VOLKSWAGEN GOLF

    • CC: 1780
    • Liter: 1.8
    • SubModel: GL
    • EngineType: L4 ( 1.8 L / 1780 CC )

    2000-2001 SUZUKI SWIFT

    • EngineType: ALL
    • SubModel: GA

    1951-1953 MG TDC

    • EngineType: ALL
    • SubModel: ALL

    2014 AUDI A4 QUATTRO

    • CC: 1984
    • Liter: 2.0
    • SubModel: BASE
    • CUI: 121
    • EngineType: L4 ( 2.0 L / 121 )

    1987 MAZDA B2000

    • EngineType: ALL
    • SubModel: ALL

    1951-1952 FORD F1

    • CC: 3924
    • Liter: 3.9
    • SubModel: BASE
    • CUI: 239
    • EngineType: V8 ( 3.9 L / 239 )

    2014 VOLKSWAGEN PASSAT

    • EngineType: ALL
    • SubModel: TRENDLINE

    2000-2004 TOYOTA TUNDRA

    • EngineType: ALL
    • SubModel: LIMITED

    2015 VOLKSWAGEN CC

    • EngineType: ALL
    • SubModel: EXECUTIVE 4 MOTION

    1997-1998 VOLKSWAGEN JETTA

    • EngineType: ALL
    • SubModel: GT

    1956-1960 AUSTIN HEALEY 100-6

    • EngineType: ALL
    • SubModel: ALL

    1986 NISSAN SENTRA

    • CC: 1597
    • Liter: 1.6
    • SubModel: XE
    • CUI: 97
    • EngineType: L4 ( 1.6 L / 97 )

    1987-1988 NISSAN PATHFINDER

    • EngineType: ALL
    • SubModel: XE

    1956-1957 TRIUMPH TR3

    • CC: 1991
    • Liter: 2.0
    • SubModel: BASE
    • CUI: 121
    • EngineType: L4 ( 2.0 L / 121 )

    1981 VOLKSWAGEN JETTA

    • EngineType: ALL
    • SubModel: SPECIAL EDITION

    2014-2015 AUDI Q5

    • EngineType: ALL
    • SubModel: TDI PRESTIGE

    2004 SUZUKI AERIO

    • EngineType: ALL
    • SubModel: LX

    1961-1964 JAGUAR XKE

    • CC: 3781
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 231
    • EngineType: L6 ( 3.8 L / 231 )
    50304 - Red Line Gear Oils & Manual Transmission Fluids is rated 4.9 out of 5 by 9.
    Rated 5 out of 5 by from Excellent product! I changed oil in my TJ transmission using Redline MT-90 and can't believe the difference it made in how smooth my transmission now shifts. A buddy of mine did the same in his FJ-40 and most all of his transmission issues fell away. You can't beat Redline for their quality of oil and additives! I would recommend MT-90 for anyone changing the oil in their manual transmission.
    Date published: 2015-12-13
    Rated 4 out of 5 by from smoother shifts Maybe its all in my mind, but I did diff and trany change, and with this trany fluid it does feel smoother with shifts, but still keeping that notchy shifts I like. Little pricy so it better be good, if it was cheeper it would be 5 stars, but still free shipping is the best!
    Date published: 2014-12-25
    Rated 5 out of 5 by from Great product Great product. Had problems shifting my AX-15 trans in a 327 CID motor swap with Royal Purple in it. Red Line made all the difference in the world. Shifts a lot smoother, both up and down. Highly recommended for the AX-15 trans.
    Date published: 2015-11-08
    Rated 5 out of 5 by from good stuff! bought this for my 240sx and it has been working great for the 1000 miles i have put on the car so far. no complaints it is good stuff.
    Date published: 2014-11-01
    Rated 5 out of 5 by from makes a difference I use this in a auto gear 4-speed shifts great better than regular gear lube oil really like it! also its correct GL-4 fluid !
    Date published: 2016-02-22
    Rated 5 out of 5 by from good stuff I bought this for a newly rebuilt Muncie M20 4 speed based upon Moser website recrecommendations. Tranny shifts perfect.
    Date published: 2014-11-01
    Rated 5 out of 5 by from Best oil for five speed tranny's I installed a five speed transmission in a vibe. In the transmission recommended only use MT 90 full synthetic oil GL4.
    Date published: 2016-04-07
    Rated 5 out of 5 by from perfect application for my transmission! JEGs is the only place that I've been able to find this stuff,great price,great delivery
    Date published: 2014-11-02
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