Maintain proper engine oil pressure and lubrication performance with this Genuine Nissan Oil Filter Pressure Relief Valve, designed to suit Nissan Patrol GQ Y60 models fitted with the TB42 engine. This OEM pressure relief valve forms part of the engine’s oil filtration system and is responsible for regulating oil pressure and maintaining correct oil flow throughout the engine during varying operating conditions.

Over time, oil pressure relief valves can become worn, blocked, stuck, or weakened due to oil contamination, sludge buildup, heat exposure, and general engine wear. A faulty pressure relief valve can contribute to incorrect oil pressure, poor engine lubrication, increased engine wear, noisy valve train operation, and potential engine damage if left unresolved.

Manufactured to genuine Nissan specifications, this high-quality replacement valve provides precise fitment, reliable oil pressure regulation, and long-lasting durability under demanding Australian driving and off-road conditions.

Features & Benefits

• Genuine Nissan OEM part for exact fitment and reliability
• Designed specifically for Nissan Patrol GQ TB42 engine applications
• Helps regulate correct engine oil pressure
• Assists in maintaining proper oil flow through the lubrication system
• Supports long-term engine protection and reliability
• Helps reduce premature engine wear and lubrication issues
• Durable construction for long service life
• Resistant to heat, oil contamination, and engine vibration
• Ideal for engine rebuilds, oil system servicing, and preventative maintenance
• Direct replacement with no modifications required
• Suitable for harsh Australian on-road and off-road conditions

Vehicle Fitment

Suitable for:

• Nissan Patrol GQ Y60 TB42

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

Common Signs You May Need Oil Filter Pressure Relief Valve Replacement

• Low or inconsistent engine oil pressure
• Oil pressure warning light illumination
• Excessive engine or valve train noise
• Poor engine lubrication performance
• Sludge or contamination within oil system components
• Engine rebuild or oil system servicing requirements
• Worn, sticking, or damaged pressure relief valve components
• Preventative maintenance during engine repairs

Replacing a worn or faulty oil filter pressure relief valve helps maintain proper engine lubrication, supports stable oil pressure, and assists in protecting your Nissan Patrol TB42 engine from premature wear and oil-related damage.