| MOQ: | 10 |
| Price: | $2.10-2.90 |
This upper radiator hose is a direct replacement for OEM part number 16571-0V180, also known as Radiator Hose No.1. It connects the radiator to the engine coolant inlet, carrying hot coolant back to the radiator for cooling. Manufactured to OEM specifications, this molded hose is designed for Toyota Highlander (ASU5#) models equipped with the 2.0L turbocharged engine, ensuring proper fitment and reliable coolant flow under heat and pressure.
2. Product ParametersPart Type: Upper Radiator Hose / Radiator Hose No.1
OEM Reference: 16571-0V180
Position: Upper
Engine Fitment: 2.0L L4 Turbocharged (8AR-FTS)
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, bulges, or leaks
Toyota Highlander (ASU5#) 2018-2026 – 2.0L Turbo
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 part?
A: This is a high-quality aftermarket replacement manufactured to OEM specifications. The OEM number 16571-0V180 is referenced for compatibility identification only.
Q3: Does this hose fit other Toyota models?
A: This hose is primarily listed for Toyota Highlander ASU5# applications with the 2.0L turbo engine. Other models and engines may use different hose designs. Please verify your original part number before ordering.