0 ratings
Red Line 50305 MT-90 75W-90 GL-4 Manual Transmission and Transaxle Lubricant (MTL) - 1 Gallon
Red Line 50305 MT-90 75W-90 GL-4 Manual Transmission and Transaxle Lubricant (MTL) - 1 Gallon
Red Line 50305 MT-90 75W-90 GL-4 Manual Transmission and Transaxle Lubricant (MTL) - 1 Gallon
Red Line 50305 MT-90 75W-90 GL-4 Manual Transmission and Transaxle Lubricant (MTL) - 1 Gallon
Red Line 50305 MT-90 75W-90 GL-4 Manual Transmission and Transaxle Lubricant (MTL) - 1 Gallon
Red Line 50305 MT-90 75W-90 GL-4 Manual Transmission and Transaxle Lubricant (MTL) - 1 Gallon
Red Line 50305 MT-90 75W-90 GL-4 Manual Transmission and Transaxle Lubricant (MTL) - 1 Gallon
Red Line Products perform & protect better than any on the market. No compromises.
Red Line 50305 MT-90 75W-90 GL-4 Manual Transmission and Transaxle Lubricant (MTL) - 1 Gallon
Item #: 220461727

Red Line 50305 MT-90 75W-90 GL-4 Manual Transmission and Transaxle Lubricant (MTL) - 1 Gallon

Item #: 220461727

LKR 34909

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review

200+ bought

In stock
us Imported from USA store

QTY:

Order now and get it around Wednesday, September 23
Our Top Logistics Partners
  • fedex
  • dhl
Red Line Products perform & protect better than any on the market. No compromises.
Show More
Show More
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified


paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Superior Performance
Red Line's MT-90 offers excellent lubrication for manual transmissions, ensuring smooth shifting and reduced wear, outperforming standard oils in temperature stability and friction reduction.
Enhanced Protection
Designed to meet GL-4 specifications, this lubricant provides outstanding protection against gear wear and corrosion, extending the lifespan of your vehicle's transmission components.
Convenient Packaging
Available in a 1-gallon container, Red Line MT-90 is easy to use, making it ideal for both professional and DIY mechanics, ensuring efficient application and reducing waste.

Product Details

Shop Red Line 50305 MT-90 75W-90 GL-4 Manual Transmission and Transaxle Lubricant (MTL) - 1 Gallon online at a best price in Sri Lanka. B002INX20C
Container TypeBottle
Compatible MaterialBrass
SAE J300 Viscosity Grade75W-90
Liquid Volume128 fluid ounces
Item Weight2.27 kg
MaterialSynthetic
Part Interchange Info50305
Brand NameRed Line
Recommended Uses For ProductLube
Specific Uses For ProductManual transmissions and transaxles
Item FormFluids,Liquid,Oil
Global Trade Identification Number00083522503051
ManufacturerRed Line
Unit Count128 Fluid Ounces
UPC083522503051
Number of Items1
Number of Packs1
Included ComponentsMT-90 75W-90 GL-4
Model Number50305
Part Number50305
BrandRed Line
Package InformationBottle

What's in the box

MT-90 75W-90 GL-4

Who Should Buy?

Suitable For
  • Manual Transmission Users

    Ideal for drivers who operate manual transmissions looking for enhanced shifting performance and reduced wear.

  • Performance Vehicle Owners

    Great for enthusiasts needing high-performance lubrication to withstand extreme conditions and high-stress driving.

  • Classic Car Maintainers

    Suited for owners of classic vehicles requiring GL-4 rated oils for optimal function and vintage lubrication standards.

Not Suitable For
  • Automatic Transmissions

    Not suitable for vehicles with automatic transmissions as it is designed specifically for manual systems.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is Red Line 50304 MT-90 75W-90 GL-4 Manual Transmission and Transaxle Lubricant used for?

    Answer: Red Line 50304 MT-90 is specifically formulated for manual transmissions and transaxles. It provides superior protection and performance, ensuring smooth shifting and reduced wear. This lubricant is ideal for high-performance applications, including racing and off-road vehicles. By using this product, you can expect improved gear engagement and reduced friction in your transmission system.
  • Question: What are the key benefits of using Red Line MT-90 lubricant?

    Answer: The primary benefits of Red Line MT-90 include enhanced protection against wear, excellent shifting performance, and thermal stability. It is designed to withstand high temperatures and resist oxidation. Users often report smoother gear changes and extended transmission life when using this lubricant, making it a top choice for enthusiasts and professionals alike.
  • Question: Is Red Line MT-90 compatible with all manual transmissions?

    Answer: Red Line MT-90 is compatible with most manual transmissions that require a GL-4 lubricant. However, it is crucial to check your vehicle’s specifications before use, as some systems may require a different viscosity or lubricant type. Generally, this product is highly regarded for its versatility across various makes and models, providing excellent performance in diverse driving conditions.
  • Question: How often should I change Red Line MT-90 in my vehicle?

    Answer: The frequency of lubricant changes can vary based on driving conditions and manufacturer recommendations. For high-performance or racing applications, changing the lubricant every 15,000 miles is advisable, while standard usage may extend this period. Regular checks of the lubricant's condition can help ensure optimal performance and extend the life of your transmission.
  • Question: Can Red Line MT-90 be mixed with other lubricants?

    Answer: Mixing Red Line MT-90 with other lubricants is not recommended, as this can dilute its performance benefits and lead to unforeseen issues. Each lubricant is formulated with specific additives that could negatively interact. It is best to fully drain the existing lubricant and refill with Red Line MT-90 for optimal results and protection.
  • Question: What is the viscosity rating of Red Line 50304 MT-90?

    Answer: Red Line 50304 MT-90 has a viscosity rating of 75W-90. This rating indicates good flow characteristics in both cold and warm conditions. The 'W' signifies its cold-weather performance, while the '90' refers to its high-temperature viscosity, both of which contribute to improved shifting performance and gear protection across varying temperatures.
  • Question: Is it safe to use Red Line MT-90 for off-road applications?

    Answer: Yes, Red Line MT-90 is an excellent choice for off-road applications due to its high thermal stability and ability to protect against extreme operating conditions. It is formulated to effectively resist breakdown under heavy loads and intense heat, making it suitable for off-road enthusiasts who require reliable performance in challenging terrains.
  • Question: Will Red Line MT-90 help with noise reduction in my transmission?

    Answer: Many users have reported that switching to Red Line MT-90 results in noticeable noise reduction in their transmissions. Its unique blend of additives not only protects gears but also dampens vibrations, leading to a quieter and smoother driving experience. This makes it particularly appealing for drivers seeking a more refined and pleasant ride.
  • Question: Where can I buy Red Line 50304 MT-90 75W-90 GL-4 Manual Transmission and Transaxle Lubricant in Sri Lanka?

    Answer: You can purchase Red Line 50304 MT-90 75W-90 GL-4 Manual Transmission and Transaxle Lubricant from Ubuy in Sri Lanka. Ubuy offers a user-friendly platform with a wide range of automotive products, ensuring you can find the right lubricant for your needs conveniently.

Red Line Gear Oils 50305 Editorial Review

  • ubuy Sri Lanka
  • ubuy Sri Lanka
  • ubuy Sri Lanka
  • ubuy Sri Lanka
  • ubuy Sri Lanka
  • ubuy Sri Lanka
  • ubuy Sri Lanka
  • ubuy Sri Lanka
  • ubuy Sri Lanka
  • ubuy Sri Lanka
  • ubuy Sri Lanka
  • ubuy Sri Lanka

Red Line 50304 MT-90 75W-90 GL-4 Manual Transmission and Transaxle Lubricant (MTL) is a top-tier choice for manual transmission fluid, designed to deliver smooth, precise shifting. Users have reported significant improvements in their transmission's performance after using this lubricant, with one customer noting it completely alleviated grinding issues in their 2005 Scion XA within just 200 miles of driving. With a viscosity of 75W-90 and compatibility with materials like brass, this product is crafted for robust applications and delivers a quiet operation. Its formulas are especially praised for enhancing the shifting experience in various vehicles, from modified cars to everyday drivers, making it a highly recommended choice among enthusiasts.

Customer Reviews & Ratings

5091 customers ratings
  • 5 Star
    92%
  • 4 Star
    7%
  • 3 Star
    1%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Pros

  • Enhances smooth shifting in manual transmissions
  • Compatible with various vehicle materials
  • Improves overall driving experience
  • Trusted by car enthusiasts and professionals

Cons

  • Might require precise amount for optimal performance

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 9477 reviews
Read reviews
JK
Jasmin
Verified buyer

“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
AG
Anke
Verified buyer

“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot
H
Hazel
Verified buyer

“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer

“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
AC
Adele
Verified buyer

“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.