CSF 10953 A/C Condenser

Brand CSF 10953
Core Thickness 1/2
Core Width 20 5/9
Core Length 28
Box Height (in) 25 4/5
Box Length (in) 35 5/6
Box Weight (lbs) 8 1/3
Box Width (in) 3 3/4
Construction Parallel flow
Hazardous Material No
Inlet Tube Block fitting
Outlet Tube Block fitting
Fits Toyota · 2 vehicles

Parallel-flow construction. Promotes efficient refrigerant flow through the condenser.

Block fittings. Simplify hose connection at both ports.

CSF has sold over 30 million units worldwide.

Cross-references OSC 30176, Partslink Numbering System TO3030341 and 884A0-0E010 for the same application. See all 3.

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CSF 10953 A/C Condenser for Toyota Highlander

Restore cabin cooling performance with the CSF 10953 A/C condenser, built for 2020-2021 Toyota Highlander applications. This parallel flow condenser uses block fitting inlet and outlet connections and is sized for direct replacement in the HVAC system.

  • Fits 2020 Toyota Highlander
  • Fits 2021 Toyota Highlander, to 12-20
  • Parallel flow construction for efficient refrigerant heat transfer
  • Core thickness: 1/2 in.
  • Core width: 20 5/9 in.
  • Core length: 28 in.
  • Block fitting inlet and outlet tube connections
  • CSF part number 10953

Product Details

The CSF 10953 is an A/C condenser for Toyota Highlander models in the 2020 and 2021 model years. As part of the vehicle’s air conditioning system, the condenser removes heat from the refrigerant before it continues through the HVAC circuit. CSF reports over 30 million units sold and uses ISO/TSO certified factories, supporting consistent manufacturing control for this replacement condenser. The compact 1/2-inch core thickness and parallel flow design are engineered for efficient airflow and refrigerant cooling, while the block fitting inlet and outlet connections match the listed applications. This part cross-references OSC 30176 for the same application.

Common Problems This Part Can Address

  • Weak A/C cooling output in a Toyota Highlander
  • Refrigerant heat rejection issues caused by a damaged condenser core
  • Leaks at the condenser assembly or tube connections
  • Restricted airflow through a bent or clogged condenser
  • Loss of system efficiency after front-end impact damage

Installation Notes and Tips

Verify the vehicle build date before ordering, since the 2021 Toyota Highlander listing applies to vehicles built to 12-20. Confirm block fitting connection style, condenser dimensions, and line routing before installation. After replacement, evacuate and recharge the system according to factory service procedures and inspect for leaks at all connections.

Quality Assurance

CSF manufactures this condenser in ISO/TSO certified facilities and packages components for transit protection. Part number 10953 is built to meet the listed fitment and dimensional requirements for the specified Toyota Highlander applications.

This part fits 2 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2021ToyotaHighlander3.5LV6N/ATo 12-20
2020ToyotaHighlander3.5LV6N/A
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
OSC — 30176Partslink Numbering System — TO3030341884A0-0E010