| MOQ: | 10 |
| Price: | $3.60-4.80 |
This upper radiator hose is a direct replacement for OEM part number 16571-38080, also known as Radiator Hose No.1. It connects the radiator to the engine coolant outlet, carrying hot coolant back to the radiator for cooling. Manufactured to OEM specifications, this molded hose is designed for Toyota Land Cruiser and Lexus LX570 models equipped with the 5.7L V8 engine, ensuring proper fitment and reliable coolant flow.
2. Product ParametersPart Type: Upper Radiator Hose / Radiator Coolant Hose No.1
OEM Reference: 16571-38080
Position: Upper
Engine Fitment: 5.7L V8 Gas (3UR-FE)
Material: Rubber
Condition: New aftermarket replacement
Direct-fit OEM replacement for straightforward installation
Molded shape matches original routing for proper fitment
Constructed from coolant-resistant rubber for durability under heat and pressure
Restores proper coolant circulation when the original hose cracks or leaks
Toyota Land Cruiser 2008-2021 – 5.7L V8 Gas
Lexus LX570 2008-2021 – 5.7L V8 Gas
Note: Verify engine variant and original part number before ordering.
Q1: What are the symptoms of a failing upper radiator hose?
A: Common signs include coolant leaks beneath the front of the vehicle, visible cracks or bulges on the hose, engine overheating, and low coolant level with no other obvious cause.
Q2: Is this a genuine Toyota or Lexus part?
A: This is a high-quality aftermarket replacement manufactured to OEM specifications. The OEM number 16571-38080 is referenced for compatibility identification only.
Q3: Does this hose fit other Toyota or Lexus models?
A: This hose is primarily listed for 2008-2021 Toyota Land Cruiser and Lexus LX570 with the 5.7L V8 engine. Other models and engines may use different hose designs. Please verify your original part number before ordering.