Description
Overview: Nissan Patrol GU TD42 Intercooler Kit
The Nissan Patrol GU TD42 intercooler kit (HPD SKU IK-GU42N-F) is a premium front-mount upgrade designed for the 2003–2007 GU Patrol TD42 4.2L diesel. Engineered with a high-flow bar-and-plate core (300 × 280 × 76 mm), this kit ensures stable intake temperatures, reliable performance, and support for up to 110 kW at the wheels. Whether you’re touring the outback or towing heavy loads, this intercooler delivers cooler air for safer engine operation.
Key Features of the Patrol GU TD42 Intercooler Kit
- CNC-machined inlet adaptor for precise fitment
- Three 1/8 BSP boost reference points
- Hot-side piping: 51 mm Ø
- Cold-side piping: 63 mm Ø
- Alloy mandrel-bent piping for strength and flow
- Durable silicone hoses designed for heat and boost
- German load-rated clamps included
- Comes with nuts, bolts, and washers for installation
- Backed by a 1-year HPD warranty
Specifications
- Core type: Bar & Plate
- Core size: 300 × 280 × 76 mm
- Hot-side piping diameter: 51 mm
- Cold-side piping diameter: 63 mm
- Boost reference: 3 × 1/8 BSP ports
What’s in the Box
- Bar-and-plate intercooler core (300 × 280 × 76 mm)
- Mandrel-bent alloy piping (51 mm & 63 mm)
- Silicone joiners and clamps
- Boost reference fittings
- Complete installation hardware kit
Compatibility with Nissan Patrol GU TD42 03–07
This Nissan Patrol GU TD42 intercooler kit is specifically designed for GU Series 4 Wagon models (2003–2007) with the 4.2L TD42 engine and narrow radiator configuration. It provides superior cooling performance compared to top-mount or water-to-air alternatives, reducing heat soak in tough Australian conditions.
PDF Fitting Instructions
Download the manufacturer’s fitting instructions (PDF) for step-by-step installation guidance.
Delivery & Lead Times
Delivery times depend on stock availability. For an accurate lead time or shipping quote, please contact Sunshine Coast Diesel Tuning.
Professional Fitting Service on the Sunshine Coast
Our qualified technicians at Sunshine Coast Diesel Tuning provide expert fitting of all HPD intercooler kits. By choosing our professional service, you ensure your Patrol performs at its best with a clean, reliable installation. Book your fitting service with us today.











