One Stop Solutions 3965 A/C Condenser

OE-Style A/C Condenser for Civic and ILX

This One Stop Solutions A/C condenser is built for direct replacement in select Honda Civic and Acura ILX applications. Part number 3965 is a parallel-flow condenser with block fittings, an included drier, and dimensions that match the listed vehicle applications for a straightforward HVAC service repair.

• Part number: 3965
• Parallel-flow condenser design
• Core thickness: 5/8 in. (16 mm)
• Core width: 27 5/16 in. (694 mm)
• Core length: 14 5/8 in. (371 mm)
• Inlet fitting type: block fitting
• Outlet fitting type: block fitting
• Drier included: yes
• Oil cooler included: no

Fitment Details

Fits 2013-2020 Acura ILX, N/A.

Fits 2012-2015 Honda Civic, N/A.

This part cross-references Spectra Premium 7-3965 and APDI 7013965 for the same application.

Product Overview

One Stop Solutions 3965 is an OSC condenser assembly for HVAC service on the Acura ILX and Honda Civic. The parallel-flow core supports efficient refrigerant heat transfer, while the block-style inlet and outlet fittings align with the listed OE-style applications. With the drier included and no oil cooler provision, this condenser is specified for vehicles that use this configuration in the factory A/C system.

Use this condenser when replacing a leaking, corroded, or restricted A/C condenser on a 2012-2015 Honda Civic or a 2013-2020 Acura ILX. The listed dimensions and fitting style help match the original system layout for a proper repair on these Honda and Acura models. Part 3965 is also referenced under common aftermarket numbering systems for the same fitment.

Common Repair Symptoms

• A/C system loss caused by condenser leakage
• Reduced cooling from restricted refrigerant flow
• Corrosion or physical damage to the condenser core
• Improper heat rejection in the front HVAC circuit
• Service replacement for a damaged Honda Civic or Acura ILX condenser

Installation Notes

Verify the vehicle’s condenser layout, fitting style, and core dimensions before installation. Replace any contaminated refrigerant oil and evacuate the system before recharging according to factory service procedures. Inspect related seals, lines, and the receiver/drier circuit during A/C service to help prevent repeat leaks.

Quality Assurance

Built as an OSC condenser under the One Stop Solutions brand, this part is specified to match the listed OE-style application details for the Honda Civic and Acura ILX. Confirm fitment by year, model, and fitting configuration before installation.