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When you’re travelling Australia, towing, touring, or pushing your 70 Series hard in hot conditions, managing intake temperatures becomes incredibly important. I’ve personally run the GSL Fab Top Mount Intercooler Thermo Fan Kit on my own pre-facelift VDJ79 Series Dual Cab and experienced the benefits firsthand, especially in harsh Australian heat and slow off-road conditions.
I’ve also used GSL products for the last 7 years, and in my opinion, the team at GSL Fab are leading the way when it comes to LandCruiser performance, reliability, and practical upgrades built for real Australian touring conditions.
Designed specifically for VDJ 70 Series LandCruisers, this thermo fan kit is a simple but highly effective upgrade that improves airflow across the top mount intercooler, helping reduce heat soak and maintain more consistent engine performance.
Built using quality stainless components and premium Spal Automotive fans, the kit mounts flush against the intercooler with integrated rubber seals to maximise airflow efficiency directly through the core. Whether you’re crawling through low-range tracks, towing in summer, or driving long distances in high temperatures, the thermo fan kit helps keep intake temperatures under control when airflow naturally drops.
The nearly plug-and-play design makes installation straightforward using OEM mounting points, while the adjustable startup temperature allows the fans to operate automatically once set up — making it a true fit-and-forget upgrade for touring and daily driving alike.
Key Features:
- Designed to suit Pre Facelift VDJ 70 Series LandCruisers
- Personally tested on our own VDJ79 Series Dual Cab
- Helps reduce intercooler heat soak in harsh Australian conditions
- Improves airflow across the top mount intercooler
- Ideal for touring, towing, off-road driving, and hot climates
- High-quality Spal Automotive thermo fans
- Stainless steel construction
- Adjustable automatic fan startup temperature
- Flush mounting design with rubber seals for maximum airflow efficiency
- Almost plug-and-play installation using OEM mounting points
- Built for harsh Australian touring conditions
If you’re serious about improving cooling performance in your 70 Series LandCruiser, especially while travelling Australia or towing in hot conditions, the GSL Fab Top Mount Intercooler Thermo Fan Kit is a proven upgrade that delivers real-world results.
Thermo Kit Install video
Here's a handy guide to help you set up your GSL Thermo Fan Kit.
