NRF 35855 Condenser, air conditioning
NRF 35855 condenser is a genuine OE part for various Subaru models including Impreza Cosworth STi CS400, Impreza WRX STi 330S and Forester EE20/FB20.
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NRF 35855 Condenser – The Core of Subaru’s Air‑Conditioning System
The NRF 35855 Condenser is a precision‑engineered component designed to keep the cabin of Subaru vehicles cool and comfortable. It serves as the critical heat exchanger that dissipates the high‑pressure refrigerant gas into a low‑temperature liquid, enabling the air‑conditioning cycle to function efficiently. Whether installed in a Subaru Impreza, Forester, or X‑V, this condenser is engineered to meet the exact specifications of Subaru’s original equipment (OE) systems.
Key Functional Role
The condenser performs three essential functions:
- Heat Transfer: It transfers heat from the refrigerant to the surrounding air, allowing the refrigerant to condense into a liquid state.
- Pressure Regulation: By converting high‑pressure gas to low‑pressure liquid, it maintains the proper pressure differential required for the compressor and expansion valve.
- Air Flow Management: Integrated fins and louvers direct airflow efficiently across the heat exchanger surface, maximizing cooling performance even under heavy load conditions.
Design Features & Materials
The NRF 35855 is constructed from high‑grade aluminum alloy, chosen for its excellent thermal conductivity and corrosion resistance. The design incorporates:
- Compact Fin Geometry: Optimized fin spacing and thickness provide a large surface area while keeping the unit lightweight.
- Integrated Moisture Trap (Dry‑Cooler): Many variants include an internal desiccant or dry‑cooler to absorb moisture, preventing condensation on the condenser fins and protecting the refrigerant system from corrosion.
- Robust Mounting Flanges: The mounting interface is engineered to match Subaru’s chassis mounting points, ensuring a secure fit without modification.
Compatibility Matrix
The NRF 35855 Condenser is available in several OEM part numbers that correspond to specific Subaru models and engine configurations. Below is a concise compatibility guide:
| Model & Year | Engine Type | Part Numbers Covered |
|---|---|---|
| Impreza (Saloon/Hatchback) | 1.5L – 2.5L | 73210FG000, 73210SC000, 73210SC001, 73210SC002 |
| Forester (SH/SJ) | 2.0L – 2.5L | EE20Z, FB20B, EJ20/EJ204 |
| X‑V (SUV) | 1.6L – 2.0L | FB16B, EE20, GPD 2.0D, GP7 2.0 |
| WRX STi / WRX S | 2.5L (EJ255/EJ257) | 73210FG000, 73210SC001 |
| Other Subaru Variants | Various | All NRF 35855 variants listed in OEM catalogs |
Installation Overview
Installing the NRF 35855 Condenser follows Subaru’s standard air‑conditioning service procedure. Key steps include:
- Drain the Refrigerant System: Safely evacuate refrigerant to comply with environmental regulations.
- Remove the Old Condenser: Detach mounting brackets, disconnect electrical connectors, and carefully lift the unit from its housing.
- Mount the New Condenser: Align the mounting flanges, secure bolts, and reconnect all hoses and electrical connections.
- Re‑charge the System: Introduce the correct type and quantity of refrigerant (commonly R134a for Subaru models) and evacuate any air or moisture.
- Test Operation: Verify cooling performance, check for leaks, and confirm that the compressor engages correctly.
Performance Benefits
Choosing an OEM‑grade condenser like the NRF 35855 delivers several advantages:
- Reliability: Designed to Subaru’s stringent quality standards, ensuring long‑term durability.
- Optimal Cooling Efficiency: Precise fin geometry and material selection provide superior heat dissipation compared to aftermarket alternatives.
- Seamless Fitment: Exact dimensional match eliminates the need for custom brackets or adapters.
- Reduced Maintenance: Integrated moisture traps lower the risk of refrigerant contamination, extending system life.
Maintenance Tips
To keep the NRF 35855 Condenser operating at peak performance, consider these routine checks:
- Inspect Fins for Debris: Clean accumulated leaves or dirt with a soft brush to maintain airflow.
- Check Mounting Bolts: Periodically tighten bolts to prevent vibration‑induced damage.
- Monitor Refrigerant Levels: Ensure the system remains charged; low refrigerant can cause overheating of the condenser.
- Verify Electrical Connections: Look for corrosion or loose contacts that could impair cooling efficiency.
Why OEM Matters
The NRF 35855 Condenser is engineered to match Subaru’s original specifications exactly. This guarantees:
- Consistent Performance: The condenser will perform as the vehicle manufacturer intended, maintaining cabin comfort.
- System Integrity: Proper pressure and temperature balances are preserved, protecting other components such as the compressor and expansion valve.
- Warranty Compliance: Using OEM parts ensures that any future service or warranty claims remain valid.
Conclusion
The NRF 35855 Condenser is more than a heat exchanger; it is the backbone of Subaru’s air‑conditioning system. Its precise engineering, robust construction, and seamless compatibility across a wide range of models make it an indispensable component for maintaining optimal cabin comfort and vehicle reliability.
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 85.00 EUR  66.42 EUR  89.72 EUR |
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| Tags | Pre-assembled receiver drier |
| Identifiers | |
| Brand |  NRF is a brand that specializes in creating and selling clothing and accessories for women. The brand is known for its contemporary and stylish designs, as well as its high-quality materials. NRF is a popular choice for women who want to look stylish and fashionable, without spending a lot of money. |
| Model | NRF 35855 |
| MPN | NRF 35855 |
| ID | 7018888 |
| Dimensions / Weight | |
| Key Features | |
