Engine Cooling Radiator Assembly for Toyota Land Cruiser HZJ79 1HZ Diesel, 16400-17400 Alloy Core
$114.58
Shop high-performance alloy radiator for Toyota Land Cruiser HZJ79 1HZ engines. Replaces OEM 16400-17400. Direct fit, durable alloy core for maximum cooling.
200 in stock
Description
Key Selling Points
- Perfect Fitment: Designed specifically for Toyota Land Cruiser HZJ79 series equipped with the 1HZ engine, ensuring consistent mounting and alignment with OE specifications.
- Superior Heat Dissipation: Constructed with a high-grade aluminum alloy core to provide maximum cooling efficiency and prevent engine overheating under heavy loads.
- Durable Construction: Features high-quality materials resistant to corrosion and thermal expansion, extending the lifespan of your vehicle's cooling system in harsh environments.
- Direct OE Replacement: Replaces OEM part number 16400-17400 with a precise bolt-on design, requiring no modifications or universal adapters for installation.
- Rigorous Leak Testing: Every unit undergoes high-pressure testing to ensure zero leaks and reliable performance for off-road and long-distance driving conditions.
Technical Specifications
| Core Material | Aluminum Alloy |
|---|---|
| OEM Part Number | 16400-17400 |
| Engine Compatibility | Toyota 1HZ 4.2L Diesel I6 |
| Vehicle Model | Land Cruiser HZJ79 / 70 Series |
| Inlet/Outlet Diameter | 38 mm |
FAQ Q&A
Q: Does this radiator fit the 1HZ diesel engine version of the Land Cruiser HZJ79?
A: Yes, this radiator is specifically engineered for the 1HZ diesel engine found in the Land Cruiser HZJ79 series, matching the 16400-17400 OEM specifications.
Q: Is the core made of aluminum or copper?
A: This radiator features a high-efficiency aluminum alloy core which provides superior cooling and lighter weight compared to traditional copper units.
Q: Does this package include the radiator cap?
A: Most units come with a standard pressure cap; however, we recommend checking the existing cap or using a new OE-spec cap for the best seal.






Additional information
| Weight | 13.5 kg |
|---|---|
| Dimensions | 75 × 60 × 15 cm |
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