27270-7Z400 NISSAN Hvac Evaporator Cooling Housing Box Xterra

Review NISSAN Hvac Evaporator Cooling Assembly Housing Box Complete for XTERRA 2001–2004

Nissan 27270-7Z400 HVAC Evaporator Cooling Housing Box for 01-04 Xterra

The Nissan 27270-7Z400 HVAC Evaporator Cooling Housing Box is a crucial component of the heating, ventilation, and air conditioning (HVAC) system in select Nissan Xterra models produced between 2001 and 2004. This housing box is responsible for containing the evaporator core, which plays a pivotal role in the cooling process of the vehicle's climate control system.

The housing box is made of high-quality materials designed to ensure durability and resistance to corrosion. It features a sleek, aerodynamic design that not only enhances the appearance of the vehicle but also helps to minimize air resistance for improved fuel efficiency. The housing is engineered to fit securely into the vehicle, ensuring a snug and stable installation.

This cooling housing box comes complete with all necessary mounting hardware, making the installation process as straightforward as possible for the average do-it-yourselfer. Nissan engineers have meticulously designed this component to ensure a seamless fit and function, allowing for minimal adjustments during installation.

The evaporator cooling housing box is essential for maintaining a comfortable cabin temperature in your Xterra, especially during the hot summer months. If your current housing box is damaged or no longer functioning effectively, replacing it with a genuine Nissan part, such as the 27270-7Z400, can help to restore the performance of your climate control system and provide you with the peace of mind that comes from using a genuine OEM part.

In summary, the Nissan 27270-7Z400 HVAC Evaporator Cooling Housing Box is an essential component of your Xterra's climate control system. Its durable design, easy installation, and precise fit make it an excellent choice for those seeking to restore the functionality and comfort of their vehicle's heating and cooling system.

Pros and Cons of Buying Nissan 27270-7Z400 HVAC Evaporator Cooling Housing Box for 1st Gen Xterra (2000-2004)

The Nissan 27270-7Z400 HVAC Evaporator Cooling Housing Box is a crucial component of a vehicle's heating and air conditioning system. When this part fails, the interior climate control becomes compromised, making it an essential replacement for 1st Gen Xterra owners. In this analysis, we will outline the advantages and disadvantages of purchasing this Nissan part.

1. Enhanced Comfort: A faulty HVAC evaporator cooling housing box may cause inconsistent temperatures, making the interior uncomfortable. Replacing it with a new one ensures proper air circulation and temperature control.

2. Improved Air Quality: A damaged housing box may allow contaminants, such as moisture, debris, and odors, to enter the ventilation system. A new housing box acts as a barrier, ensuring cleaner air for passengers.

3. Long-Term Savings: Neglecting to replace a faulty housing box can lead to more extensive repairs or even engine damage. Investing in a new one now can save money in the long run.

4. OEM Part: The Nissan 27270-7Z400 HVAC Evaporator Cooling Housing Box is an original equipment manufacturer (OEM) part, designed and engineered specifically for 1st Gen Xterras. Using an OEM part ensures a precise fit and optimal performance.

5. Warranty Coverage: New parts come with a manufacturer's warranty, providing peace of mind for consumers.

1. Cost: Replacing an HVAC evaporator cooling housing box is not a cheap repair. The cost of the part and labor can add up, leading some to consider aftermarket alternatives.

2. Installation Complexity: The HVAC system is intricately connected to other vehicle components, making the installation process complex. It is recommended to have the replacement done by a professional mechanic or dealership.

3. Potential for Additional Repairs: In some cases, a faulty housing box may indicate other issues within the HVAC system. This could lead to additional repair costs.

The Nissan 27270-7Z400 HVAC Evaporator Cooling Housing Box is an essential component for maintaining a comfortable and clean interior climate in 1st Gen Xterras. While the cost of the part and installation may deter some, the benefits of improved comfort, air quality, long-term savings, and the use of an OEM part make it a worthwhile investment.

If you are experiencing issues with your Xterra's interior climate control or notice signs of moisture or debris in the vents, it is recommended to replace the HVAC Evaporator Cooling Housing Box with a new OEM part, such as the Nissan 27270-7Z400. While the cost may be significant, the long-term benefits and the peace of mind that comes with using a genuine Nissan part make the investment worthwhile. Consider working with a trusted mechanic or dealership to ensure a professional installation.

Details:

Great condition shown in the photos. Hvac evaporator cooling box assembly with new filters included. Pulled from a well maintained 2002 Nissan Xterra se v6 3.3l automatic with 209k miles.

specifications heatercoreco:

• for models: Xterra
• for years: 2001–2004
• brand: Nissan
• mpn: 27270-7z400
• type: Evaporator
• features: 100 Leak Tested
• vintage part: No

returns heatercoreco:

• policy: no returns

general heatercoreco:

• category: Auto Parts > Car Truck Accessories > Air Conditioning Heating > Heater Cores

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• rating: 99.1%
• # reviews: 862
• city: midlothian, texas

offer heatercoreco:

• sold #: 13
• options: ship-to-home
• in stock #: 5
• availability: in stock
• started: february 23, 2026
• prices: $99.00–$119.96
• item condition: Used

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• class: standard
• service: usps ground advantage
• transit: 3-8 days
• type: calculated
• carrier: usps