Sierra Pro Performance Spline Grease

Marine grease for the joints that live in salt water. A premium lithium formulation gives you corrosion protection in fresh and salt, and the temperature range covers a trailer hub that has been braking all the way down I-95 as well as a drive that sat cold all winter.

• Premium lithium formulation for fresh and saltwater corrosion protection
• Operating temperature -40 F to 350 F
• For trailer wheel bearings, U-joints and outdrive pivot pins
• Sizes: 3 oz mini cartridge in 2 and 4 packs, 8 oz squeeze tube, 14 oz grease gun cartridge

Grease the spline every time the drive comes off, and use enough. A dry spline is the reason drives seize to the coupler, and that is a much bigger job than a tube of grease.