Details

• Brand:

  

• SKU:

  27210-4BU1A

• Other Names:

  Blower Assembly-Air Conditioner

• Description:

  AC & Heater Assembly (27210-4BU1A) – OEM Replacement Part for Nissan

  Complete HVAC Heater Box Assembly

  Is your Rogue experiencing weak airflow, inconsistent temperature, or defrost issues? The Genuine Nissan AC & Heater Assembly (27210-4BU1A) restores proper airflow management and internal climate routing. This complete HVAC heater box contains the internal air channels, blend doors, mode doors, and evaporator/heater core compartments—the full assembly shown in the diagram.

  Engineered to Nissan’s original specifications, this assembly ensures precise air distribution to the vents, defrost ducts, and floor outlets, maintaining the heating and cooling performance your Rogue was designed to deliver.

  Most OEM Nissan parts ship within 1–3 business days from our certified Nissan warehouse.

  Specifications

  Part Type: Complete AC & Heater Housing Assembly (HVAC Heater Box)
  Function: Directs airflow through the heater core and evaporator while supporting blend and mode door operation
  Construction: High-strength molded composite for long-term durability and proper internal sealing
  Compatibility Notice: HVAC housings differ between manual and automatic climate-control systems

  Compatible Nissan Models

  This Genuine Nissan HVAC Heater Box Assembly fits:

  Nissan Rogue (T32 Platform)
  • 2013–2020 Rogue US-Make (T32UUS)
  • 2014–2020 Rogue KRA-Make (T32DUS)
  • 2016–2020 Rogue JP-Make (T32JUS)

  Fitment varies by HVAC configuration and model year.
  Check compatibility here by entering your VIN at https://parts.chapmannissan.com

  Key Features

  • Complete OEM heater box assembly for full HVAC airflow management

  • Precision-molded housing prevents air leaks and ensures proper internal sealing

  • Restores correct blend and mode door operation for accurate temperature and vent output

  • Designed to integrate with OEM heater core, evaporator, actuators, and blower components

  • Ensures stable heating, cooling, and windshield defrost performance

  Failing to Replace a Damaged HVAC Housing Can Lead To

  • Weak airflow: Internal bypass reduces vent output

  • Poor heating or cooling: Insufficient airflow across the heater core or evaporator

  • Actuator failure: Binding doors strain actuator motors

  • Defrost issues: Airflow unable to reach windshield ducts

  • Moisture or odor issues: Case cracks may allow condensation leaks

  Related Components to Inspect or Replace

  • Cabin Air Filter: Prevents debris from entering the HVAC housing

  • Blend & Mode Door Actuators: Replace if clicking, binding, or not responding

  • Heater Core & Evaporator: Inspect for leaks during HVAC housing service

  • Blower Motor & Resistor/Module: Check if airflow is weak or speeds are inconsistent

  Order with Confidence

  Choose the Genuine Nissan AC & Heater Assembly (27210-4BU1A) to restore factory-level HVAC airflow, temperature distribution, and climate-system reliability.

  Restore Your Nissan with Genuine Accessories

  Enhance protection and comfort with factory-engineered Nissan accessories including all-weather floor mats, cargo protectors, seat-back organizers, and more — available directly at Chapman Nissan.

  Why Buy OEM Nissan Parts from Chapman Nissan?

  Every Genuine Nissan part is designed for exact fitment, durability, and seamless integration with your vehicle’s heating and cooling systems. Unlike aftermarket housings, this assembly follows factory specifications for internal sealing and airflow accuracy.

  • Fast, secure shipping from a certified Nissan dealer

  • VIN verification available to ensure accurate fitment

  • Trusted by Nissan owners and professional technicians nationwide

  HVAC System FAQ

  Q: Does this assembly include actuators, blower motor, heater core, or evaporator?
  A: No — this listing is for the HVAC housing only.

  Q: Will this fix airflow stuck in defrost or heat-only mode?
  A: Yes, when caused by damaged doors or warped internal channels.

  Q: Are there different heater boxes for manual vs automatic climate control?
  A: Yes — this is why VIN verification is required.

  Q: Should actuators be replaced at the same time?
  A: Replace if you hear clicking, knocking, or if airflow direction is inconsistent.

  2.5L, with climate control.

• Condition: New
• Replaces:

  272105ha1a

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