SKU: 42987126839
gl-4 gear oil

gl-4 gear oil Red Line 75W80 MTL GL-4 Gear Oil (1 Quart)

Sale price$18.85 Regular price$20.94
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Ships within 48 hours · Estimated delivery Nov 13 - Nov 18

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Description

gl-4 gear oil Red Line 75W80 MTL GL-4 Gear Oil (1 Quart)Red Line invented the performance manual trans gear oil market with MTL! Price is for a 1 quart bottle. Please adjust quantity as needed. Fluids ship to the lower 48 United States only. Includes: (1) Quart Bottle More Info: 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. Popular for BMW, Honda Acura, Ford Focus,

Red Line invented the performance manual trans gear oil market with MTL! Price is for a 1 quart bottle. Please adjust quantity as needed. Fluids ship to the lower 48 United States only.

Includes:
(1) Quart Bottle

More Info:
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.
  • Popular for BMW, Honda/Acura, Ford Focus, late-model Mini Cooper, Land Rover/Range Rover LT77S, Mitsubishi, Dodge & Jeep NV1500, NV3500, NV3550 and NV5600 truck transmissions
  • Popular replacement for and improvement over GM Synchromesh® (#12345349), Auto-Trak II® (#12378508) and Chrysler spec MS-9224
  • Safe for brass synchros, as it lacks the reactive sulfurs found in most GL-5 oils that cause damage
  • Offers quicker shifts, A perfect synchronizer coefficient of friction
  • Eliminates notchy shifting, even when cold
  • High performance gear protection and longer synchro life
  • Satisfies the gear oil viscosity requirements of 75W, 80W and motor oil viscosities of SAE 30, 10W30 and 5W30
  • Recommended for GL-1, GL-3 and GL-4 applications as well as where most special synchromesh fluids are specified
  • 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

Suitable Replacement For:

API GL-4 / GL-3 / GL-1
SAE 80/80W/75W80
SAE 30/5W30/10W30

OEM Compatibility:

Alfa Romeo
Chrysler MS9224
Chrysler MS-9417
Chrysler MS-9440
Chrysler 4874464
Chrysler 05179014AA
Chrysler 4761523
Chrysler 4773167
Chrysler 4874465
Citroen
Dacia
Daewoo
Fiat
Ford XT-M5-QTS
Ford E5RY-19C547-A
Ford ESD-M2C-186-A
Genuine Mtf
GM Auto-Trak II
GM Synchromesh
GM 10-4006
GM 10-4014
GM 10-4017
GM 1042931
GM 1052931
GM 9985648
GM 9986117
GM 10953626
GM 12345577
GM 12377916
GM 12378508
GM 12799117
GM 21018899
GM 88900333
GM 88900399
GM 88900402
GM 89021808
GM BOT 0063
GM MTF 0063
Holden
Honda/Acura Genuine MTF
Honda/Acura 08798-9016
Honda/Acura 08798-9016A
Honda/Acura 08798-9013A
Honda/Acura 4928271
Jaguar/Land Rover LR006247
Land Rover/Range Rover MTF 0063
MB 235.10
MB 900 26 03-15
MB A 001 989 85 03
Mini MTF 94
Mini/BMW 83 22 0 403 247
Mini/BMW 83 22 0 140 516
Mini/BMW 83 22 2 344 589
Mini/BMW MTF-2
Mitsubishi MZ313501
Mitsubishi Genuine MTF
Mitsubishi Multi Gear Oil ECO
Mitsubishi MTX
Nissan ETL 8997B
Nissan KE 916-99033
Nissan MTF TL/JR
Opel/Vauxhall 09 120 541
Peugeot/Citroen PSA B71 2330 75w80
Renault Clio PT 77 11
Saab MTF0063
Tata
Volvo MTF 97309-10
Volvo 1161745
Volvo 1161645
Volvo 97308
Volvo 1151324-7
Volvo 1161423-7
Volvo M2C 200-C3
VW/Audi G 052 532
VW/Audi G 055 532
VW/Audi G 052 171
VW/Audi G 052 176

Typical Properties:

API Service Class GL-4
SAE Viscosity Grade (Gear Oil) 75W80
Vis @ 100°C, CSt 10.4
Vis @ 40°C, CSt 50.8
Viscosity Index 201
Pour Point, °C -50
Pour Point, °F -58
Brookfield Viscosity @ -40°C, Poise 120



Fluids ship to the Continental United States only.
Excludes Alaska, Hawaii and Puerto Rico.
Please read and Review these Terms before purchase.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 42987126839

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Melissa
Boise, US
★★★★★ 1
Hot hot hot. Side sleepers will hate it
At first touch, these are the coldest pillowcases I own … but only for seconds. Once you actually lay on them, within seconds they adjust to your body temp, the heat feels trapped, my head begins to feel hotter than before I laid down - which has in turn caused me loathe these pillow cases. I hate that I have missed the return window. Would never buy again, would never recommend. My satin ones aren’t even this hot! I gave them the good ole 30-day try. Side sleepers - if you are like me and sleep on your side with arm tucked under pillow - flipping this pillow over in hopes of a cold side - forget it, it’s already hot from your arm.
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Reviewed in the United States on August 29, 2025
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Trevor Barton
Los Angeles, US
★★★★★ 2
Ehh
Pills up rather quickly
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Reviewed in the United States on June 7, 2026
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Dorothy Gilbertson
Massapequa, US
★★★★★ 3
Nice but dissapointing
So it sometimes stays cool but if it’s under a blanket and you have your body on it at all it will get warm but the spots you don’t use will get cool sometimes. I am very disappointed in the material though because it’s like my dry skin scratched the pillow case all over which makes me question it and I don’t think I would buy again.
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Reviewed in the United States on December 15, 2025
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Lane
New York, US
★★★★★ 5
Great price nice and soft material
Color: Dark Grey, Size: 1 Pack Body(20x54)-Regular
Says it's a cooling pillow case and it fits my pillow perfect and yes it's cooling
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Reviewed in the United States on May 27, 2026
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Stephenochi
Pawtucket, US
★★★★★ 5
Very cool pillow cover
Color: Dark Grey, Size: 1 Pack Body(20x54)-Regular
Great value for the price! Body pillow is very comfortable and silky smooth. Has a very nice very color. Pillow case is not heavy at all! Would recommend!
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Reviewed in the United States on April 1, 2026

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