zerk fitting

Big Rig Basics

John Baxter | August 01, 2011

Frequent, thorough greasing is vital to ensuring the reliability and long life of many expensive components.

How to Grease Your Rig

John Baxter | March 01, 2010

Periodic greasing forces used grease out of the fitting and replaces it with fresh grease free of moisture, dirt and wear metals.

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