OEM Rear Differential Cover Gasket for 1996-2004 Nissan Pathfinder models. 

The Rear Differential Cover Gasket is a component that seals the rear differential housing to prevent leaks of differential fluid. Over time, the gasket can become worn, cracked, or degraded, which can lead to fluid leaks and potential damage to the rear differential.

Here are some signs that the rear differential cover gasket may need to be replaced:

• Fluid leaks: If you notice fluid stains or puddles beneath the rear differential, it could be an indication of a worn or damaged gasket. Differential fluid leaks can lead to a loss of lubrication, which can cause increased friction and damage to the differential components.
• Low fluid levels: If you regularly check the rear differential fluid and notice that it consistently requires topping up, it could be a sign of a leaking gasket. Low fluid levels can result in poor differential performance and potentially lead to expensive repairs.
• Visible gasket damage: Inspect the rear differential cover gasket for signs of wear, cracks, or deformities. If the gasket appears worn or damaged, it should be replaced to maintain a proper seal.
• Differential noise or vibrations: A failing gasket can cause differential fluid to leak out, leading to inadequate lubrication and increased friction within the differential. This can result in abnormal noises, such as grinding or whining, or vibrations coming from the rear of the vehicle.

Additionally, it is often a good idea to replace the gasket during routine maintenance or when performing other work on the rear differential, such as fluid changes or repairs. 

Replace your insufficient Rear Differential Cover Gasket with this genuine Nissan replacement part.

Fits:

• 1996-2004 Nissan Pathfinder