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Product Details
The Honda OEM Upper Radiator Hose is a genuine factory replacement designed for the 2002-2006 Acura RSX Base and Type-S, equipped with K20-series engines. This upper radiator hose carries hot coolant from the engine to the radiator, helping maintain proper coolant circulation and consistent engine operating temperatures.
Over time, radiator hoses can become brittle, swollen, cracked, or weakened from repeated heating and cooling cycles. A deteriorating hose may develop coolant leaks or fail under pressure, potentially leading to overheating and engine damage.
Manufactured to Honda's original equipment specifications, this upper radiator hose provides factory-style fitment, dependable durability, and reliable cooling system performance. It's an excellent replacement during cooling system maintenance, radiator installations, and K-Series engine rebuilds.
Features
- Genuine Honda OEM Part: Factory-quality construction and precise fitment.
- Upper Radiator Hose: Connects the engine's coolant outlet to the upper radiator connection.
- K-Series Compatibility: Designed for factory Acura RSX K20 engine applications.
- Reliable Coolant Circulation: Helps transfer heated coolant from the engine to the radiator.
- Heat-Resistant Construction: Designed to withstand normal engine cooling system temperatures and pressure.
- Direct Factory Replacement: Features the original hose shape and connection configuration.
- Ideal for Cooling System Repairs: Recommended when replacing worn, cracked, or leaking radiator hoses.
- OEM Part Number: 19501-PND-000.
Additional Information
- Manufacturer: Honda / Acura
- Part Number: 19501-PND-000
- OEM Description: Hose, Water (Upper)
- Product Type: Upper Radiator Coolant Hose
- Compatible Engines: K20A2 / K20A3 / K20Z1
- Factory Application: 2002-2006 Acura RSX Base and Type-S
- Installation Location: Engine Coolant Outlet to Upper Radiator Inlet
- Quantity: Sold Individually (1 Hose)
Installation Notes
- Always allow the engine to cool completely before servicing the cooling system. Drain the coolant to the appropriate level, remove the original upper radiator hose, and inspect the hose connections for corrosion or damage.
- Install the replacement hose with properly positioned hose clamps, ensuring it is fully seated at both connections and routed away from moving components.
- After installation, refill the cooling system with the appropriate Honda-compatible coolant, properly bleed trapped air, and inspect all connections for leaks.
Note:
- Includes one genuine Honda upper radiator hose. Hose clamps, coolant, radiator, and additional cooling system components are sold separately unless otherwise specified.
For K20/K24 hybrid builds or aftermarket radiator installations, verify hose routing and connection diameters before ordering.
| Part Number: | 19501-PND-000 |
| Brand: | Honda |
WARNING: This product may contain chemicals known to the State of California to cause cancer or birth defects. www.P65Warnings.ca.gov.
Vehicle Fitment
| Year | Make | Model | Trim |
|---|---|---|---|
| 2002 | Acura | RSX | Base |
| 2002 | Acura | RSX | Type-S |
| 2003 | Acura | RSX | Base |
| 2003 | Acura | RSX | Type-S |
| 2004 | Acura | RSX | Base |
| 2004 | Acura | RSX | Type-S |
| 2005 | Acura | RSX | Base |
| 2005 | Acura | RSX | Type-S |
| 2006 | Acura | RSX | Base |
| 2006 | Acura | RSX | Type-S |
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