Keep crankcase blow-by vapors moving cleanly through your engine's ventilation path with the Gates Engine Crankcase Breather Hose EMH291. This crankcase ventilation and emission-control hose routes blow-by gases along their intended route and helps limit oil-mist escape, and it fits the V6-4.0L 2005-2019 Nissan Frontier, 2005-2012 Nissan Pathfinder, and 2005-2015 Nissan Xterra, plus the 2012-2018 and 2020-2021 Nissan NV1500 and NV2500, and the 2012-2018 and 2020 Nissan NV3500.
Gates builds this replacement hose from high-quality materials for durability. If a cracked, hardened, or oil-soaked breather hose is disrupting crankcase ventilation, this hose replaces it.
- Resistant to fuel vapors and oil
- Meets SAE J30R7 specifications
- Temperature range: -40°F to +275°F (-40°C to +135°C)
- Direct replacement for an exact fit and easy installation
Signs the hose may need replacing include visible cracking or hardening, an oil odor, oil residue at the connections, or a vacuum-leak whistle. Package quantity is one; per-application quantity is one for the listed vehicles.
Interchange: Manufacturer part number EMH291. Country of origin: China.
