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Product Details
The Honda OEM Water Pump Gasket is a genuine factory replacement designed for the 2002-2006 Acura RSX Type-S equipped with the K20A2 and K20Z1 2.0L DOHC i-VTEC engines. This gasket creates a secure seal at the water pump mounting surface, helping prevent coolant leaks and maintain proper cooling system operation.
Over time, water pump gaskets can deteriorate or become damaged during removal and servicing. A worn or improperly sealed gasket may cause coolant leaks, coolant loss, and engine overheating.
Manufactured to Honda's original equipment specifications, this water pump gasket provides precise fitment and dependable sealing. It's an excellent replacement during water pump installations, cooling system repairs, K20 engine rebuilds, and compatible K-Series engine swaps.
Features
- Genuine Honda OEM Part: Factory-quality construction and precise fitment.
- K20A2 / K20Z1 Compatibility: Designed for the factory Acura RSX Type-S water pump application.
- Reliable Coolant Seal: Helps prevent coolant leaks at the water pump mounting surface.
- Direct Factory Replacement: Matches the original gasket configuration.
- Supports Cooling System Performance: Helps maintain a properly sealed engine cooling system.
- Ideal for Water Pump Replacement: Recommended whenever the water pump is removed or serviced.
- OEM Part Number: 19222-PRB-A01.
Additional Information
- Manufacturer: Honda / Acura
- Part Number: 19222-PRB-A01
- OEM Description: Gasket, Water Pump
- Product Type: Engine Water Pump Gasket
- Compatible Engines: K20A2 / K20Z1
- Factory Application: 2002-2006 Acura RSX Type-S
- Installation Location: Water Pump Mounting Surface
- Quantity: Sold Individually (1 Gasket)
Installation Notes
- Remove the old gasket and thoroughly clean the water pump mounting surfaces before installation. Inspect the water pump housing for corrosion, cracks, or damage that could interfere with proper sealing.
- Install the new gasket according to Honda's factory service manual procedures and follow the recommended fastener tightening specifications. After installation, refill and properly bleed the cooling system.
Note:
- Includes one genuine Honda water pump gasket. Water pump assembly, mounting hardware, coolant, and additional cooling system components are sold separately.
For K20/K24 hybrid builds or custom K-Series applications, confirm compatibility with your specific water pump housing before ordering.
| Part Number: | 19222-PRB-A01 |
| 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 | Type-S |
| 2003 | Acura | RSX | Type-S |
| 2004 | Acura | RSX | Type-S |
| 2005 | Acura | RSX | Type-S |
| 2006 | Acura | RSX | Type-S |
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