❄️ 1KZ-TE Max-Cooling Upgrade Kit: The Ultimate Head Saver Solution
The legendary Toyota 1KZ-TE 3.0L turbo diesel engine is famous for its power and reliability, but it is equally notorious for its susceptibility to overheating, which often leads to catastrophic cracked cylinder heads.
The 1KZ-TE Max-Cooling Upgrade Kit provides a complete, bolt-on cooling system overhaul to address this critical weakness. We've bundled the three most important preventative components into one kit to ensure your engine maintains peak operating temperature, even under heavy towing, hard off-roading, or hot climates.
What's Inside the Kit?
1. High-Flow 10-Blade Cooling Fan
This is the essential upgrade. You are replacing the restrictive factory 7-blade fan with a much more efficient 10-blade design.
Performance: Delivers a significantly increased volume of airflow across the radiator, pulling heat away from the core more effectively.
Protection: Directly engineered to combat the overheating common in the 1KZ-TE, offering a crucial safety buffer.
Fitment: A direct bolt-on replacement for your Toyota Hilux Surf (KZN130/KZN185) and other 1KZ-TE equipped models.
2. High-Viscosity Viscous Fan Clutch Oil (30ml)
A new fan is only as good as the clutch that drives it. This silicone oil is used to service the viscous fan hub.
Restored Lock-up: Replenishes the degraded fluid in your fan clutch, ensuring the fan locks up firmly when the engine bay temperature rises.
Enhanced Drive: The high-viscosity formula provides a stronger engagement than degraded factory fluid, maximizing the cooling effect of the new 10-blade fan.
3. OE-Specification Thermostat
A sticking or worn thermostat is a silent killer for any engine. This is a critical component for regulating temperature.
Accurate Regulation: Ensures your engine coolant opens and closes precisely at the specified factory temperature (or your chosen spec) to maintain optimal thermal stability.
Flow Control: Guarantees maximum coolant flow to the radiator when the engine is hot, preventing sudden and dangerous temperature spikes.
Reliability: An Original Equipment (OE) quality component designed for long-term reliability in harsh 4x4 environments.
Why Choose the Max-Cooling Kit?
Total Peace of Mind: You are replacing the three most common causes of cooling failure simultaneously with guaranteed compatible, high-performance parts.
Superior to Stock: This is not just a repair; it’s a proven performance upgrade that provides better thermal management than the original factory setup.
Simplified Shopping: Everything you need for the complete overhaul, bundled and ready to go.
Don't compromise on your engine's health. Install the 1KZ-TE Max-Cooling Upgrade Kit and drive with confidence.
Compatibility
Engine: Toyota 1KZ-TE (3.0L Turbo Diesel)
Vehicles: Toyota Hilux Surf (KZN130, KZN185), Toyota Land Cruiser Prado (KZJ95, KZJ120) and other models equipped with the 1KZ-TE engine.
