Donaldson Air Filter For Patroldocta 4" Airbox - Nissan Patrol Y60 GQ & Y61 GU

Air Filter for Patroldocta Large 4" Airbox - Patrol

This replacement air filter is designed to be fitted inside the Patroldocta Large 4" aftermarket airbox, a popular performance upgrade for Nissan Patrols. It is a direct-replacement service item essential for maintaining the health and performance of your engine.

Over time, your air filter becomes clogged with dust, dirt, and other airborne contaminants captured during on and off-road driving. A blocked filter restricts airflow to the engine, which is vital for efficient combustion. Replacing a dirty filter with a clean one ensures your engine receives the maximum volume of clean air needed to perform at its best.

Failing to replace a clogged air filter can lead to a significant drop in engine power, poor throttle response, and increased fuel consumption. In severe cases, it can cause the engine to run rich, potentially fouling spark plugs and damaging sensitive components like the Mass Airflow (MAF) sensor, leading to more costly repairs.

Product Features

• Direct Fitment: Precision-engineered to be a perfect drop-in replacement for the Patroldocta Large 4" Airbox, ensuring a perfect seal and easy installation.
• Superior Filtration: Constructed from high-quality, multi-layered filter media designed to trap harmful particles while maintaining optimal airflow for engine performance.
• Durable Construction: Features a robust frame and premium pleating to withstand harsh under-bonnet conditions and high airflow pressures without collapsing.
• Restores Performance: A new filter restores clean, unrestricted airflow, helping to regain lost horsepower, improve throttle response, and optimise fuel efficiency.
• Engine Protection: Provides a critical barrier against dust and debris, protecting internal engine components from premature wear, especially in demanding off-road environments.

Vehicle Fitment

This part has been designed to fit

• Nissan Patrol vehicles equipped with a Patroldocta Large 4" Airbox

Please check vehicle fitment to confirm compatibility with your vehicle. Please contact us with your VIN details if you require further assistance to confirm fitment.

Patroldocta

Patroldocta are Australian specialists known for fabricating high-quality, high-performance stainless steel airboxes and snorkels designed specifically to enhance the performance and durability of the Nissan Patrol platform.

View our full Patroldocta range