Nissan Patrol Intercooler GU TD42 99-03 Extreme

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 19992003 Intercooler Upgrade
SKU: IK-GU42X-T
Vehicle Fitment: Nissan Patrol GU TD42 (19992003)
Core dimensions: [Insert mm measurements]
Inlet/Outlet diameter: [Insert mm]
Includes wiring loom, silicone hoses, brackets, and clamps
Whats 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 57 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
.