DEWALT 20V MAX Cordless Grease Gun - 10,000 PSI, 42-Inch Hose (Tool Only)

Powerful cordless lubrication for demanding jobs

The DEWALT 20V MAX cordless grease gun is built to tackle clogged grease fittings with a high-performance motor that delivers up to 10,000 max PSI. Paired with a 14 oz grease cup, it supports high-flow applications by pushing as much as 5.0 oz per minute, helping you complete lubrication tasks faster while maintaining control.

Designed for automotive, marine, and heavy-duty maintenance, this tool prioritizes reach, visibility, and reliability. Its compact, battery-powered operation reduces cord clutter and enables you to work in tight spaces without sacrificing power.

Key features and how they help

• Up to 10,000 max PSI powers through stubborn fittings, reducing manual effort.
• High-flow pump pushes up to 5.0 oz per minute for faster lubrication.
• Variable speed trigger allows precise control of grease flow for different fittings.
• 42-inch flexible hose reaches hard-to-access areas without repositioning the workpiece.
• Bright LED improves visibility in dim or shadowed workspaces.
• Integrated foot design lets you rest the tool on flat surfaces between uses.
• Air-bleeder valve aids priming after cartridge changes, helping you get back to work quickly.
• Tool-only configuration is compatible with your existing 20V MAX batteries (battery sold separately).
• 3-Year Limited Warranty provides long-term peace of mind.

Real-world use cases and benefits

In automotive bays, boats, and rugged equipment maintenance, this grease gun offers reliable performance where high flow and reach matter. Its adjustable flow helps prevent over-lubrication, while the long hose reduces the need for constant repositioning.

• Reach engine blocks, wheel hubs, and marine fittings with confidence using the extended hose.
• Dial in the exact flow with the trigger to suit different grease fittings and applications.

For teams and DIY setups, the tool-only option pairs with your existing 20V MAX battery lineup, and the robust build supports frequent use. A 3-year warranty complements the durable design, making this a practical addition to professional maintenance kits.