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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 $17.95
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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    • CC: 1984
    • Liter: 2.0
    • SubModel: GL
    • CUI: 121
    • EngineType: L4 ( 2.0 L / 121 )

    1951-1952 FORD F2

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    • Liter: 3.7
    • SubModel: BASE
    • CUI: 226
    • EngineType: L6 ( 3.7 L / 226 )

    2001 VOLKSWAGEN GOLF

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    • Liter: 1.9
    • SubModel: GLS
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    • EngineType: L4 ( 1.9 L / 116 )

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    • SubModel: GL TDI

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    • Liter: 2.0
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    • CUI: 121
    • EngineType: L4 ( 2.0 L / 121 )

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

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    • Liter: 1.8
    • SubModel: COMFORTLINE
    • CUI: 110
    • EngineType: L4 ( 1.8 L / 110 )

    1969 FIAT 850

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    • Liter: 0.8
    • SubModel: SPIDER
    • CUI: 47
    • EngineType: L4 ( 0.8 L / 47 )

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    • SubModel: TRD PRO

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    • Liter: 2.0
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    • CUI: 121
    • EngineType: L4 ( 2.0 L / 121 )

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    • Liter: 0.9
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    • CUI: 55
    • EngineType: L4 ( 0.9 L / 55 )

    2004 VOLKSWAGEN GOLF

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    • SubModel: GL TDI

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    1971-1973 FIAT 124

    • CC: 1608
    • Liter: 1.6
    • SubModel: SPIDER
    • CUI: 98
    • EngineType: L4 ( 1.6 L / 98 )

    2013-2014 AUDI Q5

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    • SubModel: HYBRID PRESTIGE

    1962 MG MIDGET

    • CC: 948
    • Liter: 0.9
    • SubModel: BASE
    • CUI: 58
    • EngineType: L4 ( 0.9 L / 58 )

    2014 VOLKSWAGEN PASSAT

    • CC: 2480
    • Liter: 2.5
    • SubModel: COMFORTLINE
    • CUI: 151
    • EngineType: L5 ( 2.5 L / 151 )

    2008-2009 CHEVROLET COLORADO

    • CC: 3654
    • Liter: 3.7
    • SubModel: WT
    • CUI: 223
    • EngineType: L5 ( 3.7 L / 223 )

    1989-1991 SUZUKI SWIFT

    • EngineType: ALL
    • SubModel: GLX

    2013 SMART FORTWO

    • CC: 1000
    • Liter: 1.0
    • SubModel: BRABUS
    • CUI: 61
    • EngineType: L3 ( 1.0 L / 61 )

    1980-1983 VOLKSWAGEN RABBIT PICKUP

    • EngineType: ALL
    • SubModel: BASE

    2006 SUZUKI AERIO

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    • SubModel: SX PREMIUM

    1951-1952 FORD F3

    • CC: 4186
    • Liter: 4.2
    • SubModel: BASE
    • CUI: 255
    • EngineType: V8 ( 4.2 L / 255 )

    1989-1992 VOLKSWAGEN JETTA

    • CC: 1588
    • Liter: 1.6
    • SubModel: GL
    • CUI: 97
    • EngineType: L4 ( 1.6 L / 97 )

    1991-1993 VOLKSWAGEN PASSAT

    • CC: 1984
    • Liter: 2.0
    • Aspiration: N
    • SubModel: GL
    • Engine Vin: B
    • CUI: 121
    • EngineType: L4 ( 2.0 L / 121 )

    1967 FIAT 1100

    • CC: 1221
    • Liter: 1.2
    • SubModel: BASE
    • CUI: 75
    • EngineType: L4 ( 1.2 L / 75 )

    1996-1999 VOLKSWAGEN GOLF

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

    1969 MG MGC

    • EngineType: ALL
    • SubModel: ALL

    1970-1971 FIAT 850

    • CC: 817
    • Liter: 0.8
    • SubModel: BASE
    • EngineType: L4 ( 0.8 L / 817 CC )

    2006-2009 PONTIAC SOLSTICE

    • EngineType: ALL
    • SubModel: BASE

    1997 TOYOTA RAV4

    • EngineType: ALL
    • SubModel: BASE

    1986 MAZDA B2000

    • EngineType: ALL
    • SubModel: BASE

    2000 NISSAN MAXIMA

    • CC: 2988
    • Liter: 3.0
    • SubModel: SE
    • EngineType: V6 ( 3.0 L / 2988 CC )

    1979-1980 NISSAN 310

    • EngineType: ALL
    • SubModel: GX

    2012-2013 VOLKSWAGEN TOUAREG

    • EngineType: ALL
    • SubModel: TDI SPORT

    1991-1993 VOLKSWAGEN PASSAT

    • EngineType: ALL
    • SubModel: BASE

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

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    • EngineType: ALL
    • SubModel: S

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    • EngineType: ALL
    • SubModel: ALL

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    • SubModel: GLX

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    • Liter: 2.0
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    • EngineType: L6 ( 2.0 L / 1998 CC )

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    • CC: 817
    • Liter: 0.8
    • SubModel: BASE
    • CUI: 50
    • EngineType: L4 ( 0.8 L / 50 )

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    • CC: 2488
    • Liter: 2.5
    • SubModel: LIMITED
    • CUI: 152
    • EngineType: L4 ( 2.5 L / 152 )

    2010-2015 VOLKSWAGEN TIGUAN

    • EngineType: ALL
    • SubModel: SE

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    • SubModel: HIGHLINE

    2013-2015 SCION FR-S

    • EngineType: ALL
    • SubModel: ALL

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    • CC: 1896
    • Liter: 1.9
    • SubModel: TDI
    • CUI: 116
    • EngineType: L4 ( 1.9 L / 116 )

    1993 VOLKSWAGEN EUROVAN

    • EngineType: ALL
    • SubModel: MV

    2014-2015 AUDI Q5

    • EngineType: ALL
    • SubModel: TDI PREMIUM PLUS

    1997-1998 VOLKSWAGEN GOLF

    • EngineType: ALL
    • SubModel: K2

    2009-2010 FORD ESCAPE

    • CC: 2488
    • Liter: 2.5
    • SubModel: XLS
    • CUI: 152
    • EngineType: L4 ( 2.5 L / 152 )

    2013-2015 AUDI A5 QUATTRO

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

    2009 PONTIAC G3

    • CC: 1600
    • Liter: 1.6
    • SubModel: BASE
    • CUI: 98
    • EngineType: L4 ( 1.6 L / 98 )

    1956-1957 MG MGA

    • EngineType: ALL
    • SubModel: ALL

    1970-1971 FIAT 124

    • CC: 1438
    • Liter: 1.4
    • SubModel: SPIDER
    • EngineType: L4 ( 1.4 L / 1438 CC )

    1972-1974 FIAT 124

    • CC: 1592
    • Liter: 1.6
    • SubModel: BASE
    • CUI: 97
    • EngineType: L4 ( 1.6 L / 97 )

    1960-1961 FIAT 2100

    • EngineType: ALL
    • SubModel: ALL

    1995 NISSAN 200SX

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

    1964-1965 FIAT 1100

    • CC: 1089
    • Liter: 1.1
    • SubModel: BASE
    • CUI: 66
    • EngineType: L4 ( 1.1 L / 66 )

    1956-1960 FORD F-250

    • CC: 3655
    • Liter: 3.6
    • SubModel: BASE
    • CUI: 223
    • EngineType: L6 ( 3.6 L / 223 )

    1950 FORD F1

    • EngineType: ALL
    • SubModel: ALL

    1967-1974 MG MIDGET

    • EngineType: ALL
    • SubModel: ALL

    2009 VOLKSWAGEN JETTA

    • CC: 2480
    • Liter: 2.5
    • SubModel: SEL
    • CUI: 151
    • EngineType: L5 ( 2.5 L / 151 )

    2015 AUDI A4 QUATTRO

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

    1988-1991 TOYOTA CAMRY

    • CC: 1998
    • Liter: 2.0
    • SubModel: DLX
    • CUI: 122
    • EngineType: L4 ( 2.0 L / 122 )

    2014 VOLKSWAGEN BEETLE

    • CC: 2480
    • Liter: 2.5
    • SubModel: BASE
    • CUI: 151
    • EngineType: L5 ( 2.5 L / 151 )

    1962 AUSTIN HEALEY SPRITE

    • CC: 948
    • Liter: 0.9
    • SubModel: BASE
    • CUI: 58
    • EngineType: L4 ( 0.9 L / 58 )

    2008-2015 SMART FORTWO

    • EngineType: ALL
    • SubModel: PURE

    2000-2005 VOLKSWAGEN BEETLE

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

    2015 AUDI A6 QUATTRO

    • EngineType: ALL
    • SubModel: TDI PROGRESSIVE

    2015 AUDI S7

    • EngineType: ALL
    • SubModel: ALL

    2008 VOLKSWAGEN PASSAT

    • EngineType: ALL
    • SubModel: KOMFORT

    1956-1960 AUSTIN HEALEY 100-6

    • EngineType: ALL
    • SubModel: ALL

    1958-1966 LOTUS ELITE

    • EngineType: ALL
    • SubModel: ALL

    2009-2013 MAZDA 6

    • EngineType: ALL
    • SubModel: GS

    2000-2004 TOYOTA TUNDRA

    • EngineType: ALL
    • SubModel: LIMITED

    1994 VOLKSWAGEN JETTA

    • CC: 1984
    • Liter: 2.0
    • Aspiration: N
    • SubModel: GLS
    • Engine Vin: A
    • CUI: 121
    • EngineType: L4 ( 2.0 L / 121 )

    1999-2000 VOLKSWAGEN PASSAT

    • EngineType: ALL
    • SubModel: GLX

    2006 SUZUKI AERIO

    • EngineType: ALL
    • SubModel: SX

    1988-1993 VOLKSWAGEN GOLF

    • EngineType: ALL
    • SubModel: BASE

    1995-1997 NISSAN MAXIMA

    • CC: 2988
    • Liter: 3.0
    • SubModel: GLE
    • CUI: 182
    • EngineType: V6 ( 3.0 L / 182 )

    1993-1997 FORD PROBE

    • EngineType: ALL
    • SubModel: ALL

    1957-1961 FIAT 600

    • EngineType: ALL
    • SubModel: ALL
    50304 is rated 4.9 out of 5 by 9.
    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 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 Bought it to help engagement of transaxle synchros
    Date published: 2016-02-19
    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 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 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
    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 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
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