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Red Line (50304) MT-90 75W-90 GL-4 Manual Transmission and Transaxle Lubricant - 1 Quart (Pack of 3)

Product ID: 615253453

Details

Brand
Red Line
Item Weight
5.1 pounds
Liquid Volume
96 fluid
Material
Brass
Package Information
Bottle

⏱️Faster, smoother shifts even in cold temps

⚙️75W-90 viscosity for optimal gear protection

🛡️Safe on brass synchros, no corrosive sulfurs

¥30283

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

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Description

⚙️ Shift smarter, drive smoother—Red Line leads the pack!

TRUSTED LEGACY - Red Line’s proven performance since 1979—no compromises
COLD WEATHER READY - Maintains perfect friction coefficient even at low temps
SYNCHRO SAFE FORMULA - Protects brass components by avoiding harmful GL-5 sulfurs
PRECISION GEAR PROTECTION - Extends synchro life with high-performance GL-4 formula
SEAMLESS SHIFTING EXPERIENCE - Eliminates notchy shifts for effortless gear changes

Red Line MT-90 75W-90 GL-4 Manual Transmission Lubricant is a premium gear oil designed for superior protection and smoother shifting. Its unique formula extends synchro life, eliminates notchy shifts even in cold conditions, and is safe for brass synchros by excluding damaging sulfurs. Trusted since 1979, this lubricant is ideal for GL-1, GL-3, and GL-4 applications, delivering reliable performance for professional-grade vehicle maintenance.

Specifications

ASIN	B0CXPXWGY5
Best Sellers Rank	#2,313 in Automotive ( See Top 100 in Automotive ) #6 in Gear Oils
Brand Name	Red Line
Container Type	Bottle
Customer Reviews	4.9 4.9 out of 5 stars (5,059)
Item Form	Fluids,Oil
Item Type Name	ACCESSORIES
Item Weight	5.1 pounds
Liquid Volume	96 fluid ounces
Manufacturer	Yukon Gear & Axle
Material	Brass
Model Number	50304
Number of Items	3
Part Number	50304
Recommended Uses For Product	Lubricant,Lube
SAE J300 Viscosity Grade	75W-90
Unit Count	96 Fluid Ounces
Upper Temperature Rating	300 °F
Viscosity	75W90

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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¥30283

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

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