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Complete Redline: Mt-85 75w85 Gl-4 - 1 Gallon Tool [mwvrGePA]

$30.99 $99.99 -69%

RedLine MT-85 75W85 GL-4: High-Performance Transmission OilIntroducing RedLine MT-85 75W85 GL-4, a premium transmission oil designed to meet the demanding needs of modern vehicles. This 1-gallon bottle is specifically formulated for a wide range of a

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RedLine MT-85 75W85 GL-4: High-Performance Transmission Oil

Introducing RedLine MT-85 75W85 GL-4, a premium transmission oil designed to meet the demanding needs of modern vehicles. This 1-gallon bottle is specifically formulated for a wide range of applications, including Nissan 350Z and 370Z, Mitsubishi Evolution, Hyundai, Kia, and Quaife synchro manual trans applications. Its exceptional qualities make it a top choice for both high-performance and everyday driving.

Key Properties and Specifications

RedLine MT-85 75W85 GL-4 boasts several key properties that set it apart from other transmission oils. It is safe for brass synchros, thanks to the absence of reactive sulfurs found in most GL-5 oils, which can cause damage. This oil offers quicker shifts with a perfect synchronizer coefficient of friction, eliminating notchy shifting even when cold. It provides high-performance gear protection and extends synchro life, making it ideal for GL-1, GL-3, and GL-4 applications. Additionally, it satisfies gear oil viscosity requirements of 85W, 75W85, and motor oil viscosities of SAE 30 and 5W30.

Practical Uses and Benefits

RedLine MT-85 75W85 GL-4 is not just a high-performance oil; it's a versatile solution for various scenarios. It is recommended for many NV4500 truck transmission applications, like Chevy Silverado and Dodge Ram, for Chrysler spec MS-9070. Its balanced slipperiness ensures easier shifting in cold climates, making it excellent for both high- and low-mileage transmissions. Compatibility with petroleums and other synthetics further expands its utility. With RedLine MT-85 75W85 GL-4, you can expect smoother operations, extended transmission life, and enhanced overall vehicle performance.

What Our Customers Say

December 29, 2025

Absolutely no complaints!

It's a very fine product indeed.

- Lucy C..

December 29, 2025

Absolutely no complaints!

It has a great ergonomic feel that makes it easy to handle.

- Ergo_Eric.

December 29, 2025

Absolutely no complaints!

It's a very well-made product, I can't fault it.

- Grayson F..

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