Red Line MT-90 75W90 GL-4 Gear Oil 1 Gallon for Manual Transmission

Part # 50305 SKU 503855

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SKU: 503855
UPC: 083522503259
Width: 13.00 (in)
Height: 15.00 (in)
Depth: 10.00 (in)
Shipping
Free, US only. Arrives in 2–4 days.
Returns
30-day returns. Wrong fit? Our team is here 24/7. Details
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Highlights

Api service class
GL-4
Gl rating
GL-4
Oil viscosity
75W90
Package quantity
1
Pour point
-45°C / -49°F
Size
1 Gallon
Unit quantity
1
Unit type
Unit
Viscosity @100°c
15.6 cSt
Viscosity @40°c
90 cSt
Viscosity index
185
Volume
1 Gallon

Description

Red Line MT-90 75W90 GL-4 Gear Oil 1 Gallon for Manual Transmission

The Red Line MT-90 75W90 GL-4 Gear Oil is engineered specifically for manual transmissions, providing optimal lubrication and performance under a variety of driving conditions. This high-quality gear oil is formulated with advanced synthetic technology to enhance the efficiency and longevity of your transmission system. Designed to minimize wear and protect against corrosion, it ensures smooth shifting and reduces the chances of gear failure. Whether you're driving a standard passenger vehicle or a performance car, this gear oil is suitable for a wide range of applications.

One of the standout features of the MT-90 is its exceptional viscosity stability. The 75W90 viscosity rating balances both high and low-temperature performance, providing excellent fluidity in cold starts while maintaining protection at elevated temperatures. This allows the oil to perform reliably in diverse environments, making it a versatile choice for all driving scenarios.

Additionally, the Red Line MT-90 is formulated with high shear stability, which aids in maintaining its viscosity over extended periods. This characteristic is crucial for ensuring that your transmission remains well-lubricated, extending its service life and improving overall performance. The reduced friction properties of this gear oil also contribute to better fuel efficiency, further enhancing the benefits of its use.

FITMENT:

This gear oil is compatible with a variety of manual transmission systems that require GL-4 rated lubricants. It is recommended for use in most manual gearboxes, including those found in various automotive applications. Always consult the vehicle's owner manual for specific compatibility requirements.

Key Features & Benefits

  • High-performance synthetic formulation for maximum protection and stability
  • 75W90 viscosity ensures optimal fluidity across temperature ranges
  • Reduces wear and prolongs the life of transmission components
  • Exceptional shear stability for consistent performance
  • Enhances overall fuel efficiency by reducing friction

Specifications

Identification
BrandRed Line
Part number50305
SKU503855
UPC083522503259
Dimensions and weight
Size1 Gallon
Dimensions (W × H × D)13.00 × 15.00 × 10.00 in
Material and finish
Series and warranty
Details
Api service classGL-4
Gl ratingGL-4
Oil viscosity75W90
Package quantity1
Pour point-45°C / -49°F
Unit quantity1
Unit typeUnit
Viscosity @100°c15.6 cSt
Viscosity @40°c90 cSt
Viscosity index185
Volume1 Gallon

Shipping and returns

Shipping. Free on every order, US only. Orders arrive in 2–4 days.

Returns. 30-day returns, except in extreme cases.

Support. Our team is available 24/7 for fitment mismatches or any other reason.

Warranty. Full manufacturer guarantee.

Red Line MT-90 75W90 GL-4 Gear Oil 1 Gallon for Manual Transmission
Red Line MT-90 75W90 GL-4 Gear Oil 1 Gallon for Manual Transmission
$391.56

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