INSTALLATION INSTRUCTIONS

The COOLMASTER 49497K is a purpose-built Single Core Transmission Cooler Kit designed to protect and extend the life of the Toyota HiLux GUN126 and GUN136 series, from October 2015 onward. Compatible with the 1GD-FTV 2.8L Turbo Diesel engine and 6-speed AC60 automatic transmission, this cooler provides vital thermal control for vehicles that work hard and drive harder.

Ideal for everyday driving, towing, and off-road use, this kit delivers consistent cooling to help prevent overheating, fluid degradation, and transmission wear.

Key Features:

• Efficient Single Core Cooler – Compact design with excellent heat dissipation
• Engineered for AC60 Transmission – Optimized for HiLux diesel performance
• Heavy-Duty Components – Built to withstand harsh Australian conditions
• Direct-Fit Installation – Includes all necessary hardware and fittings
• Boosts Transmission Reliability – Helps maintain smooth shifting and fluid integrity

Whether you’re towing on the job site or heading off-road for the weekend, the COOLMASTER 49497K is the cooling solution serious HiLux owners trust.