HomeHVAC > A/C Condenser and EvaporatorCSF 10731 A/C Condenser
Part #: 10731

CSF 10731 A/C Condenser

⚙️ 18 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mazda, 3 and 6
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Reliable A/C Condenser for Mazda 3 and Mazda 6

The CSF A/C Condenser part number 10731 is designed specifically for Mazda 3 and Mazda 6 models, providing efficient cooling performance. Built with a parallel flow construction, this condenser ensures optimal heat exchange and durability for your vehicle's HVAC system.

  • Parallel flow construction for improved heat dissipation
  • Core thickness of 5/8 inch for compact and efficient design
  • Core dimensions: 15 4/5 inches width by 25 6/7 inches length
  • Box dimensions match core size for easy handling: 15 4/5 inches height, 25 6/7 inches length, 5/8 inch width
  • Lightweight design at 11 lbs for easier installation
  • Block fitting inlet and outlet tubes for secure connections
  • Non-hazardous material compliant for safe handling

Technical Details and Construction

This CSF A/C Condenser (part number 10731) features a parallel flow design, which enhances the efficiency of refrigerant flow and heat transfer compared to traditional tube-and-fin condensers. The core thickness of 5/8 inch balances compact size with effective cooling capacity. With core dimensions of approximately 15.8 inches wide and 25.9 inches long, it fits precisely within the HVAC system of compatible Mazda 3 and Mazda 6 vehicles. The block fitting inlet and outlet tubes provide reliable connections to the vehicle’s refrigerant lines, minimizing the risk of leaks.

Compatible Vehicles and Applications

This A/C condenser is compatible with the following Mazda models:

  • Mazda 3
  • Mazda 6

It is designed to replace the factory condenser in these vehicles, restoring proper air conditioning function and helping to resolve issues such as reduced cooling performance or refrigerant leaks.

Common Issues Addressed by This A/C Condenser

  • Reduced air conditioning cooling efficiency
  • Refrigerant leaks due to damaged or corroded condenser
  • Overheating of the A/C system caused by poor heat dissipation
  • Physical damage from road debris or accidents
  • Clogged or blocked condenser fins affecting airflow

Installation Notes and Tips

When installing the CSF A/C Condenser 10731, ensure the vehicle’s refrigerant system is properly evacuated and recovered by a certified technician. Verify that the block fitting inlet and outlet tubes align correctly with the vehicle’s refrigerant lines to avoid leaks. Inspect surrounding components such as the radiator and cooling fans for any damage or debris that could affect condenser performance. Properly torque all fittings and check for leaks after installation.

Quality Assurance and Warranty

CSF manufactures this A/C condenser to meet or exceed OEM specifications for fit, form, and function. The part is constructed from non-hazardous materials and undergoes quality control inspections to ensure reliability. While specific warranty details are not provided here, CSF products typically come with a limited warranty covering defects in materials and workmanship. Consult the product documentation or CSF directly for exact warranty terms.

BrandCSF
Part Number10731
ConstructionParallel flow
Core Thickness5/8
Core Width15 4/5
Core Length25 6/7
Box Height (in)15 4/5
Box Length (in)25 6/7
Box Weight (lbs)11
Box Width (in)5/8
Hazardous MaterialNo
Inlet TubeBlock fitting
Outlet TubeBlock fitting

This part fits 18 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2021Mazda62.5LL4N/A
2020Mazda62.5LL4N/A
2019Mazda62.5LL4N/A
2018Mazda32.0LL4N/AJapan Built
2018Mazda32.5LL4N/AJapan Built
2018Mazda62.5LL4N/A
2017Mazda32.0LL4N/AJapan Built
2017Mazda32.5LL4N/AJapan Built
2017Mazda62.5LL4N/A
2016Mazda32.5LL4N/AJapan Built
2016Mazda32.0LL4N/AJapan Built
2016Mazda62.5LL4N/A
2015Mazda32.0LL4N/AJapan Built
2015Mazda32.5LL4N/AJapan Built
2015Mazda62.5LL4N/A
2014Mazda32.5LL4N/AJapan Built
2014Mazda32.0LL4N/AJapan Built
2014Mazda62.5LL4N/A

* 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:

42437-4243GHR161480BMA3030162

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