Upgrade Intercooler Kit - Nissan Navara D40 STX550 & Pathfinder R51 V9X

This HPD upgrade intercooler kit is a direct-fit performance replacement for the factory intercooler on Nissan Navara D40 STX550 and Pathfinder R51 models equipped with the V9X 3.0L V6 turbo diesel engine. Located at the front of the vehicle behind the grille, this kit is engineered to provide a significant improvement in cooling efficiency, which is essential for any tuned, towing, or hard-working vehicle. The factory unit can struggle under high load, leading to heat soak and reduced power. This Australian-made HPD kit is built with superior materials and TIG-welded aluminium construction, preventing the boost leaks and inefficient cooling common in cheaper, poorly made alternatives.

Product Features

• Superior Cooling Efficiency: Features a large, high-flow bar and plate core that offers a massive increase in surface area compared to the factory unit, delivering cooler, denser air for a more efficient combustion cycle and improved engine performance.
• Heavy-Duty Construction: Built from high-quality, TIG-welded aluminium for maximum strength, corrosion resistance, and the ability to reliably handle higher boost pressures without failure.
• Complete Bolt-In Kit: Engineered as a direct replacement for the original intercooler. The kit includes high-grade silicone hoses and stainless steel clamps for a secure, leak-free installation with no major modifications required.
• Australian Made: Proudly designed and manufactured in Australia by High Performance Diesel (HPD) to withstand the toughest local conditions and deliver uncompromising performance.

Vehicle Fitment

• Nissan Navara D40 | STX550 | V9X 3.0L V6 Turbo Diesel | 2011 - 2015
• Nissan Pathfinder R51 | V9X 3.0L V6 Turbo Diesel | 2010 - 2015

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.

HPD - High Performance Diesel

HPD is a leading Australian manufacturer of high-performance diesel components. Renowned for their exceptional quality and robust engineering, HPD products are designed to deliver significant gains in power, reliability, and efficiency for a wide range of 4x4 vehicles.

View our full HPD range

The team at Patrolapart are experts with years of experience with HPD products and can help with any enquiries about the brand, its product range, and all Nissan 4x4 parts. Give us a call on 03 9735 9099.