Description: This amazing hub cover kit is a perfect fit for 1992 - 2006 Hummer H1 with an 8 Cyl 6.5 Liter Turbo engine. Crafted from solid aluminum blocks, the cover plates come with heat sinks. These heat sinks lower the oil temperature in the geared hub, extending the lifespan of the oil and bearings. It's a great upgrade for heavy - load tasks, towing, or high - performance jobs. The PPE Heavy - Duty Billet Aluminum Geared Hub Covers also have a service plug with a high - powered Neodymium magnet. This magnet attracts and holds harmful ferrous metal contaminants. Part Number: 139060000. Features: Machined from high - grade billet aluminum. A Viton O - ring ensures maximum sealing. External fins help with heat dissipation and add strength. The billet stainless steel service plug has a Neodymium magnet. You can choose between raw or black anodized finishes. For installation, click here. Warranty: Parts Only with a limited lifetime warranty.

Using this hub cover kit is easy. First, make sure your vehicle is the 1992 - 2006 Hummer H1 with an 8 Cyl 6.5 Liter Turbo engine. Then, follow the installation instructions by clicking the provided link. During use, the heat sinks on the cover plates will help keep the oil cool, but if you notice any signs of overheating, check the fins for blockages. The Neodymium magnet in the service plug will catch harmful metal contaminants, but from time to time, you should clean the plug to maintain its effectiveness. When it comes to maintenance, check the Viton O - ring regularly for any signs of wear and tear. If you see any damage, replace it immediately to ensure a good seal. Keep the covers clean and avoid using harsh chemicals that could damage the raw or black anodized finish. With proper use and maintenance, this kit comes with a limited lifetime warranty on parts.