Nissan Patrol Intercooler GU TD42 99-03 Extreme

Description

Overview

The Nissan Patrol Intercooler GU TD42 99-03 Extreme by High Performance Diesel (HPD) is a heavy-duty cooling upgrade designed for drivers who demand performance and reliability. Engineered for tough Australian conditions, this intercooler system improves intake air temperatures, ensuring your TD42 engine maintains power when towing, touring, or off-roading.

Why Choose the HPD Extreme Intercooler Kit for Patrol TD42?

• High-flow intercooler core with slimline fan for maximum cooling
• Durable TIG-welded aluminium construction
• Custom bonnet scoop channels airflow directly into the core
• Complete kit with hoses, clamps, brackets, and fasteners
• Optional HPD Catch Can and Billet Breather upgrades
• Proven reliability across harsh outback and coastal environments

Specifications – Patrol GU 1999–2003 Intercooler Upgrade

• SKU: IK-GU42X-T
• Vehicle Fitment: Nissan Patrol GU TD42 (1999–2003)
• Core dimensions: [Insert mm measurements]
• Inlet/Outlet diameter: [Insert mm]
• Includes wiring loom, silicone hoses, brackets, and clamps

What’s in the Box

• HPD Extreme Intercooler with electric fan
• Custom bonnet scoop
• Silicone hose set
• Mounting brackets and hardware
• Wiring loom

Performance Benefits of the TD42 GU Intercooler System

This HPD intercooler kit reduces heat soak and improves throttle response, helping your Patrol deliver reliable performance even under heavy load. The upgrade is especially valuable for vehicles equipped with larger turbos or running higher boost pressures, as it stabilizes intake temperatures and extends engine life.

PDF Fitting Instructions

Download the official installation guide: HPD Patrol TD42 Extreme Intercooler Fitting Instructions (PDF).

Delivery & Lead Times

HPD intercoolers are made in Australia and typically dispatch within 5–7 business days. Nationwide delivery is available, with tracking provided on all orders.

Professional Fitting Service on the Sunshine Coast

At Sunshine Coast Diesel Tuning, we provide professional fitting of HPD products, including the Nissan Patrol Intercooler GU TD42 99-03 Extreme. Our technicians ensure correct installation for optimal cooling performance and long-term reliability. Learn more directly from High Performance Diesel.