- Home Page /
- Automotive /
- Oils & Fluids /
- Oils /
- Gear Oils /
- Red Line 50305 MT-90 75W-90 GL-4 Manual Trans...
Item #:
223581406
Red Line 50305 MT-90 75W-90 GL-4 Manual Transmission and Transaxle Lubricant (MTL) - 1 Gallon
Item #:
223581406
SBD 939
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
In stock
Imported from USA store
QTY:
Order now and get it around Tuesday, August 11
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Protects moving parts for smoother shifts and longer-lasting performance.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Advanced Protection
Red Line MT-90 offers superior wear protection for manual transmissions, ensuring a longer lifespan and efficient performance under high-stress conditions.
Enhanced Shift Quality
This lubricant significantly improves shift feel and reduces friction, providing a smooth and responsive driving experience in all temperatures.
Compatibility Assurance
Formulated for GL-4 specifications, it is compatible with a wide range of manual transmission and transaxle systems, offering versatile use across various vehicle models.
Product Details
| Brand Name | Generic |
| Recommended Uses For Product | Lube |
| Specific Uses For Product | Manual transmissions and transaxles |
| Item Form | Fluids,Liquid,Oil |
| Manufacturer | US based company |
| Unit Count | 128.0 Fluid Ounces |
| Number of Items | 1 |
| Part Number | 50305 |
| Model Number | 50305 |
| Included Components | MT-90 75W-90 GL-4 |
| Container Type | Bottle |
| Viscosity | 75W140 SAE Grade |
| Upper Temperature Rating | 1 Degrees Celsius |
| Liquid Volume | 128 Fluid Ounces |
| Item Weight | 2.27 Kilograms |
| Material | Synthetic |
| Brand | Generic |
| Package Information | Bottle |
Who Should Buy?
-
Manual Transmission Users
Ideal for vehicles with manual transmissions requiring GL-4 fluid for optimal performance and protection.
-
Performance Vehicles
Great for high-performance cars that require enhanced lubrication for improved shifting and reduced wear.
-
Classic Car Owners
Recommended for classic cars needing traditional GL-4 lubricant to maintain gearbox longevity and efficiency.
-
Automatic Transmission Users
Not suitable for vehicles with automatic transmissions, which require different types of fluid for proper operation.
Product Description
Red Line 50305 MT-90 75W-90 GL-4 Manual Transmission and Transaxle Lubricant (MTL) - 1 Gallon
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What type of vehicles is this lubricant suitable for?
Answer: It is suitable for vehicles that require GL-1, GL-3, and GL-4 gear oils. -
Question:
Can this lubricant help with cold weather performance?
Answer: Yes, it flows well when cold and reduces notchy shifting even in low temperatures. -
Question:
What is the viscosity requirement for this lubricant?
Answer: The lubricant can accommodate gear oil viscosities of 75W, 80W, SAE 40, 10W40, and 15W40 motor oils.
Gear Oils 50305 Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
0%
-
4 Star
100%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 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.
SBD 939
Order now and get it around Tuesday, August 11
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Enhances shifting smoothness in manual transmissions and transaxles.
- Protects components to ensure longevity during regular driving.
- Remains effective in various temperatures for consistent performance.
- Reduces wear and maintains a clean environment within the transmission.
- 1-gallon size is perfect for full fluid changes and servicing multiple vehicles.
- Ideal for GL-1, GL-3, and GL-4 applications and safe for brass synchros.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.