HPD Billet Air Box Lid Intake ZD30 - Nissan Patrol Y61 GU S4+

HPD Billet Air Box Lid Intake - Nissan Patrol GU4 ZD30 Series 4 on

This HPD Billet Air Box Lid is designed to replace the factory plastic lid on your vehicle's air filter box. It is a crucial part of the engine's air intake system, responsible for sealing the air filter and ensuring only clean, filtered air reaches the engine.

The original plastic airbox lids on Nissan Patrols are notorious for warping and distorting due to constant heat cycles in the engine bay. This warping compromises the seal around the air filter, allowing fine dust and contaminants to bypass the filter and enter the engine's intake. This upgrade provides a robust, permanent solution to this common and potentially catastrophic problem.

HPD's high flow air intake kit comes with:

- HPD billet CNC high flow air box lid with true 3" cobra neck connector

- Aluminium 3" mandrel bent piping

- Integrated billet air flow meter adaptor

- 1/BSP threaded boss for vacuum reference with supplied 1/8 brass plug and 6mm boost hose tail for versatility

- German made, load rated hose clamps

- High quality silicone reducer elbow

- Colour installation instructions

Product Features

• Superior Durability: CNC machined from a single piece of T6061 billet aluminium for maximum strength and a lifetime of service.
• Warp-Resistant: The solid billet construction is completely resistant to warping and cracking, even in the most extreme under-bonnet temperatures.
• Perfect Seal: Provides a perfectly flat and rigid sealing surface, guaranteeing a leak-proof seal to protect your engine from harmful dust ingress.
• Optimised Airflow: Designed to maintain or improve airflow for optimal engine performance and efficiency.
• Direct Fitment: Engineered as a direct, bolt-on replacement for the factory lid, utilising the original clips for a simple and secure installation.
• Australian Made: Proudly designed and manufactured in Australia for superior quality and performance.

Vehicle Fitment

This part has been designed to fit

• Nissan Patrol with ZD30 engine from October 2004 onwards Series 4 with Direct Injection Engine & Common Rail

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.

High Performance Diesel (HPD)

High Performance Diesel is a premier Australian manufacturer of performance intercooler kits and diesel engine components. Renowned for their exceptional build quality and innovative designs, HPD products are built to perform and endure the toughest Australian conditions.

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