Maintain correct intake system sealing and reliable engine performance with this Genuine Nissan Throttle Body to Plenum Gasket, designed to suit Nissan Patrol GU Y61 models fitted with the TB48 4.8L petrol engine. This OEM gasket is installed between the throttle body and plenum assembly, creating a sealed connection that prevents unwanted air leaks and helps maintain correct engine airflow and performance.

Over time, throttle body to plenum gaskets can deteriorate due to engine heat cycles, age and repeated removal during servicing. A damaged or compressed gasket can allow unmetered air to enter the intake system, causing vacuum leaks, rough running, poor throttle response and increased fuel consumption. Replacing the gasket with a Genuine Nissan component restores the correct intake seal and helps maintain smooth TB48 engine operation.

Features & Benefits

• Genuine Nissan OEM part
• Seals the throttle body to plenum connection
• Helps prevent vacuum and intake air leaks
• Maintains correct airflow into the engine
• Supports smooth idle and throttle response
• Helps maintain fuel efficiency and engine performance
• Manufactured from quality gasket material designed to withstand engine heat
• Direct replacement for the original factory gasket
• Precision manufactured for correct Nissan fitment
• Recommended replacement whenever the throttle body or plenum is removed

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 to Replace Your Throttle Body to Plenum Gasket

• Rough or unstable engine idle
• Poor throttle response
• Increased fuel consumption
• Vacuum leak symptoms
• Engine hesitation during acceleration
• Air leak noise around the throttle body area
• Throttle body or plenum removal during servicing
• Intake system repairs or maintenance being carried out
• Old gasket becoming brittle, damaged or compressed

Replacing a worn Genuine Nissan Throttle Body to Plenum Gasket helps restore proper intake sealing, maintain engine performance and prevent unwanted air leaks on your TB48 engine. Choosing Genuine Nissan OEM engine sealing components ensures precise fitment, factory-quality materials and the reliability expected from original Nissan parts.