Red Line MT-85 GL-4 Manual Transmission Gear Oil - 1qt, Performance OEM and Aftermarket Engineered Parts Global Leader In 300ZX 350Z 370Z G35 G37 Q50 Q60 - Z1 Motorsports
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Red Line MT-85 GL-4 Manual Transmission Gear Oil - 1qt

starstarstarstarstar 5/5 - (1 Reviews)
Brand: Red Line Oils
Fits models: 300ZX / 350Z / 370Z / JUKE / G35 / G37 / Q60 2014-2016 / R32 / R33 / R34 / S13 / S14

Product Description

Red Line Gear Oils and Transmission Lubricants are designed to provide excellent low-temperature shiftability and improved gear protection at higher temperatures. Red Line Gear Oils will reduce differential temperatures 10-70F. Efficiency improvements between 1-5% are typical.

The synthetic base stocks used have tremendous thermal stability and provide the best film strength available. The unique combination of base stocks and additives allow Red Line gear and transmission oils to carry higher loads compared to petroleum lubricants. The stability of these products allow them to be used for extended periods.

Red Line MT-90 is a GL-4 gear oil, safe for brass synchros as it lacks the reactive sulfurs found in most GL-5 oils that cause damage. This is the oil of choice for 300ZX, 350Z, 370Z, G35, G37, and other Nissan manual transmissions.

  • Recommended for Nissan 350Z and 370Z (also most Maxima, Altima & Sentra), 
  • Safe for brass synchros, as it lacks the reactive sulfurs found in most GL-5 oils that cause damage
  • Offers quicker shifts, perfect synchronizer coefficient of friction
  • Eliminates notchy shifting, even when cold
  • High performance gear protection and longer synchro life
  • Recommended for GL-1, GL-3 and GL-4 applications, as well as where most special synchromesh fluids are specified
  • Satisifies the gear oil viscosity requirements of 75W, 80W, 85W and motor oil viscosities of SAE 30 and 5W30

Sold Individually Per Quart

Quantity:

Price: $12.98
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Red Line MT-85 GL-4 Manual Transmission Gear Oil - 1qt
Red Line MT-85 GL-4 Manual Transmission Gear Oil - 1qt
$12.98
add
check_circle_outline
You're good. No options for this product.
OEM Transmission / Differential Drain Plug Sealing Washer
OEM Transmission / Differential Drain Plug Sealing Washer
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Red Line 75W90 Differential Fluid - 1qt
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Bundle Price:
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Questions our customers have asked

Will this work with G37S 6MT trans?
Yes this is our most popular oil for this application. 3 quarts is how much you will need to perform the service.
How many quarts are needed for 2005 350z?
3 Qts for any 350Z or G35.
How many quarts are needed for 300zx TT (MT)?
For standard drain and fill service you will need 3 bottles, you should have a little left.

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What our customers say

See all reviews
starstarstarstarstar
Tyler
February 24, 2018
I didn't buy this through Z1 but I swapped from the Motul because of poor shifting. I won't use anything but this in the Z now. It was immediately better, especially when cold when compared to the Motul.

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