Replace your cracked or deteriorated factory breather hose with this Genuine Nissan PCV Hose, designed to suit Nissan Patrol GU Y61 models fitted with the TB48 4.8L petrol engine. This OEM Positive Crankcase Ventilation (PCV) hose connects the rocker cover to the intake manifold, allowing crankcase gases to be safely recirculated through the engine's intake system while maintaining correct crankcase ventilation.

Over time, the original rubber hose can harden, crack, or become brittle due to constant exposure to engine heat, oil vapours, and age. A damaged PCV hose can create vacuum leaks, cause rough idling, reduce engine performance, increase oil consumption, and negatively affect emissions. Replacing it with a Genuine Nissan component restores proper crankcase ventilation and helps maintain reliable engine performance.

Features & Benefits

• Genuine Nissan OEM part
• Suits Nissan Patrol GU Y61 models fitted with the TB48 4.8L petrol engine
• Connects the rocker cover to the intake manifold as part of the PCV system
• Maintains correct crankcase ventilation
• Helps prevent vacuum leaks and pressure build-up
• Supports smooth engine operation and consistent performance
• Manufactured to Nissan factory specifications for precise fitment
• Durable rubber construction designed to resist heat, oil, and engine bay contaminants
• Direct replacement for cracked, brittle, or leaking factory PCV hoses

Vehicle Fitment

• Nissan Patrol GU Y61 TB48

Please check your vehicle compatibility before purchasing. Contact us with your VIN if you require assistance confirming fitment.

Common Signs You May Need PCV Hose Replacement

• Cracked or split PCV hose
• Brittle or perished rubber
• Vacuum leaks
• Rough or unstable idle
• Increased oil consumption
• Check Engine Light caused by vacuum leaks
• Oil residue around the hose connections
• Preventative replacement during PCV system or engine servicing

Replacing a worn PCV hose helps maintain proper crankcase ventilation, prevents vacuum leaks, and supports reliable engine performance. Choosing a Genuine Nissan OEM replacement ensures precise fitment, dependable sealing performance, and long-lasting reliability for your Nissan Patrol GU Y61 TB48.