HomeHVAC > A/C Condenser and EvaporatorFour Seasons 44033 A/C Evaporator Core
Part #: 44033

Four Seasons 44033 A/C Evaporator Core

Evaporator Core
⚙️ 35 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Evaporator Core
🚗Fitment: BMW, X5 and X6
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Overview of Four Seasons Evaporator Core 44033

The Four Seasons Evaporator Core 44033 is designed specifically for BMW X5 and X6 models, providing reliable HVAC performance. This A/C evaporator core ensures efficient cooling by effectively managing refrigerant flow within the vehicle's air conditioning system.

  • Compatible with BMW X5 and X6 models
  • Part number 44033 for precise identification
  • Constructed from durable aluminum material
  • Plate & fin core type for optimized heat exchange
  • Block fitting inlet and outlet for secure connections
  • Dimensions: 9.625" width, 11.75" height, 1.9375" depth
  • Includes green O-rings [24608] and [24610] for sealing

Detailed Product Description and Specifications

The Four Seasons Evaporator Core 44033 belongs to the Evaporator Core product line, known for its focus on efficient heat exchange and durability. This core features a plate and fin design, which enhances the surface area for refrigerant cooling, improving overall HVAC system efficiency. Made from aluminum, the core offers corrosion resistance and lightweight construction, contributing to vehicle performance and longevity.

With precise dimensions of 9.625 inches in width, 11.75 inches in height, and a depth of approximately 1.9375 inches (49.212 mm), this evaporator core fits seamlessly into the HVAC system of BMW X5 and X6 vehicles. Both the inlet and outlet fittings use block fitting types, ensuring secure and leak-free connections. The product also includes two green O-rings ([24608] and [24610]) to maintain a tight seal and prevent refrigerant leaks.

Common Applications and Problem Resolution

  • Restores proper cooling performance in BMW X5 and X6 A/C systems
  • Replaces leaking or clogged evaporator cores causing reduced airflow
  • Solves issues related to refrigerant leaks within the evaporator
  • Addresses unpleasant odors caused by mold or debris buildup in the core
  • Improves overall HVAC system efficiency and cabin comfort

Installation Notes and Tips

Installation of the Four Seasons Evaporator Core 44033 requires careful handling to avoid damage to the aluminum fins and fittings. Ensure the HVAC system is fully evacuated and depressurized before removal of the old core. Replace the included green O-rings to maintain a proper seal and prevent refrigerant leaks. It is recommended to inspect the entire A/C system for contamination or damage during installation to ensure optimal performance.

Quality Assurance and Warranty

Four Seasons maintains strict quality control standards for the Evaporator Core 44033, ensuring compatibility and durability for BMW X5 and X6 models. The aluminum construction and plate & fin design meet industry standards for HVAC components. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship.

BrandFour Seasons
Part Number44033
PositionEvaporator Core
Core Depth Fraction1-15/16
Core Depth MM49.212
Core Height Fraction11-3/4
Core Height MM298.450
Core Width Fraction9-5/8
Core Width MM244.475
Depth1.9375
DescriptionEvaporator Cores
Height11.750
Inlet Fitting TypeBlock Fitting
MaterialAluminum
O-Ring A Number/Desc[24608] / Green O-Ring
O-Ring B Number/Desc[24610] / Green O-Ring
Outlet Fitting TypeBlock Fitting
TypePlate & Fin
Width9.625

This part fits 35 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2018BMWX5M4.4LV8N/Aw/o ATC (Automatic Temperature Control); w/o Four Zone Climate Control; Evaporator Core
2018BMWX5xDrive35i3.0LL6N/Aw/o ATC (Automatic Temperature Control); w/o Four Zone Climate Control; Evaporator Core
2018BMWX5xDrive50i4.4LV8N/Aw/o ATC (Automatic Temperature Control); w/o Four Zone Climate Control; Evaporator Core
2018BMWX5xDrive35d3.0LL6N/Aw/o ATC (Automatic Temperature Control); w/o Four Zone Climate Control; Evaporator Core
2018BMWX5sDrive35i3.0LL6N/Aw/o ATC (Automatic Temperature Control); w/o Four Zone Climate Control; Evaporator Core
2018BMWX5xDrive40e2.0LL4N/AEvaporator Core
2018BMWX5xDrive40e Excellence2.0LL4N/AEvaporator Core
2018BMWX6M4.4LV8N/Aw/o ATC (Automatic Temperature Control); w/o Four Zone Climate Control; Evaporator Core
2018BMWX6xDrive35i3.0LL6N/Aw/o ATC (Automatic Temperature Control); w/o Four Zone Climate Control; Evaporator Core
2018BMWX6xDrive50i4.4LV8N/Aw/o ATC (Automatic Temperature Control); w/o Four Zone Climate Control; Evaporator Core
2018BMWX6sDrive35i3.0LL6N/Aw/o ATC (Automatic Temperature Control); w/o Four Zone Climate Control; Evaporator Core
2017BMWX53.0LL6N/Aw/o ATC (Automatic Temperature Control); w/o Four Zone Climate Control; Evaporator Core
2017BMWX52.0LL4N/AEvaporator Core
2017BMWX54.4LV8N/Aw/o ATC (Automatic Temperature Control); w/o Four Zone Climate Control; Evaporator Core
2016BMWX53.0LL6N/Aw/o ATC (Automatic Temperature Control); w/o Four Zone Climate Control; Evaporator Core
2016BMWX52.0LL4N/AEvaporator Core
2016BMWX54.4LV8N/Aw/o ATC (Automatic Temperature Control); w/o Four Zone Climate Control; Evaporator Core
2015BMWX5N/AEvaporator Core
2015BMWX6N/AEvaporator Core
2014BMWX5N/AEvaporator Core
2014BMWX6N/AEvaporator Core
2013BMWX5N/AEvaporator Core
2013BMWX6N/AEvaporator Core
2012BMWX5N/AEvaporator Core
2012BMWX6N/AEvaporator Core
2011BMWX5N/AExtended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core
2011BMWX6N/AExtended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core
2010BMWX5N/AExtended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core
2010BMWX6N/AExtended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core
2009BMWX54.8LV8N/AExtended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core
2009BMWX53.0LL6N/AExtended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core
2009BMWX6N/AExtended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core
2008BMWX5N/AExtended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core
2008BMWX6N/AExtended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core
2007BMWX5N/AExtended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

11144033273396828893344033471211759056664116806555641169682016411919704364119237510641192623596411928141677327380918297213A88861EV939954PFEV939954PFCT44033

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.