16571-0Y260 Radiator Upper Hose EPDM Durable for Vios XP150 & Yaris L NSP151 1.5L 2018-2022

1. Product Details
This upper radiator hose is a direct replacement for OEM part number 16571-0Y260, 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 Corolla NRE181 models equipped with the 1.2L turbocharged engine, ensuring proper fitment and reliable coolant flow under heat and pressure. This part is listed for the 2015-2020 Corolla NRE181 chassis .

• Part Type: Upper Radiator Hose / Radiator Hose No.1

• OEM Reference: 16571-0Y260

• Position: Upper

• Engine Fitment: 1.2L L4 Turbocharged

• Chassis: NRE181

• 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 Corolla (NRE181) 2015-2020 – 1.2L 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 16571-0Y260 is referenced for compatibility identification only.

Q3: Does this hose fit other Toyota models?
A: This hose is primarily listed for Toyota Corolla NRE181 applications. Other models and engines may use different hose designs. Please verify your original part number before ordering.