SAE 75W-140 Synthetic Gear Oil for Heavy-Duty Agricultural Transmissions and Differentials

Description

When your tractor’s transmission starts whining or the differential gets a bit rough on those long workdays, it’s probably time for fresh gear oil. The heavier loads you pull and the long hours you put on your equipment demand a gear oil that can handle the heat and pressure without breaking down. This Lucas synthetic 75W-140 gear oil is formulated specifically for the demanding conditions your farm equipment faces every day.

What You’re Getting

• Full synthetic formula that flows well in cold weather but stays thick enough when things heat up
• Heavy-duty 140-weight protection for high-torque applications and heavy loads
• Superior lubrication that reduces gear wear and extends component life
• Thermal stability that won’t break down under the stress of long operating hours
• Compatible with seals and gaskets in both transmissions and differentials

Built for Real Farm Work

This gear oil is designed for heavy-duty agricultural equipment where standard oils just won’t cut it. Perfect for tractors pulling heavy implements, combines working long harvest days, and any equipment with high-torque transmissions or differentials. The 75W-140 viscosity gives you the protection you need when you’re moving dirt, pulling cultivators, or hauling heavy loads across rough terrain.

Made to Last

Lucas synthetic gear oils are built to handle the temperature extremes and heavy loads that come with farm work. The synthetic base won’t thin out when your transmission gets hot during those long summer days, and it’ll still flow when you need to start up on cold mornings. This oil maintains its protective properties longer than conventional gear oils.

Good to Know

Always check your owner’s manual for the correct viscosity before switching oils. The 75W-140 weight is typically used in heavy-duty applications, so make sure it’s what your equipment calls for. When changing gear oil, it’s a good time to check for metal shavings on the drain plug magnet—normal wear shows fine particles, but chunks mean trouble.