Enhance the off-road performance of your truck by installing Z1's Rear Differential Breather Kit! This kit is an easy-to-install upgrade that extends the life of your truck's driveline by relocating the vent to a higher position. This keeps contaminants outside of the rear differential where they rightfully belong – in the great outdoors.

WHY DO I NEED IT?

Located on the rear differential of your truck, a breather is installed that allows excess gasses to be vented from the rear differential as it heats and cools during use. This has two major disadvantages on off-road vehicles:

1. When traversing through water or mud, it is possible for water to enter the differential, mixing with gear oils and causing damage to internal components and seals.
2. It is very common for dirt and mud to clog the fitting, allowing excess pressure to build inside the differential case. As pressure increases, it damages axle seals resulting in fluid leaks and expensive repairs.

With this complete kit, you can conveniently relocate the breather to a higher position beneath your truck, effectively preventing contaminants from reaching the vent. We've gone the extra mile by providing you with 6ft of reinforced hose, offering ample flexibility to accommodate most standard lift kits. Installation is a breeze with our user-friendly design. The kit comes complete with detailed instructions and all the necessary hardware, eliminating the need for specialized tools or expertise. You'll have your kit installed and ready to roll in no time.

Features:

• Easy-to-install kit
• Relocates the vent to a higher position
• Stainless steel differential fitting doesn't rust
• Prevents seal damage from excess case pressure

Fits:

• 1998-2021 Nissan Frontier (D22, D40)
• 2022+ Nissan Frontier (D41)
• 1999-2015 Nissan Xterra (WD22, N50)

Also compatible with Nissan Titan rear axles.

*** This item does not qualify for any additional discounts or promotions ***