One Stop Solutions 3684 A/C Condenser

OE-Style A/C Condenser for Highlander

Restore proper air conditioning performance with this OSC Premium New A/C condenser from One Stop Solutions. Built for the 2008-2013 Toyota Highlander, Part Number 3684 is engineered around OE form and function for a direct-fit replacement in the HVAC system.

Its aluminum construction supports efficient heat transfer, while the parallel flow core design helps move refrigerant heat out of the system. This Toyota Highlander A/C condenser, Part Number 3684, also includes the drier and uses block-style inlet and outlet fittings for a clean OE-style layout.

Key Features

• Designed to OE form and function
• Aluminum construction for heat transfer efficiency
• Parallel flow core design
• Extruded condenser tubes for structural integrity
• Louvered aluminum fins bonded with furnace-brazing for heat dissipation
• Individually pressure tested
• Multi-fit engineering without changing the look or fit
• Drier included
• Block fitting inlet and outlet
• Core dimensions: 29 1/8 in. width, 17 15/16 in. length, 5/8 in. thickness

Detailed Description

Part Number 3684 is a replacement A/C condenser for 2008-2013 Toyota Highlander models. It is built with aluminum tubes and fins to support efficient refrigerant cooling, and the parallel flow configuration is used to promote heat dissipation across the core. The condenser is pressure tested before shipment and includes the drier, making it a practical choice for a Toyota Highlander condenser replacement when the original unit is leaking, restricted, or no longer cooling effectively.

This part cross-references APDI 7013684 and Spectra Premium 7-3684 for the same application.

What It Helps Address

• Weak cabin cooling from a leaking or inefficient condenser
• Refrigerant loss caused by damaged condenser tubes or fittings
• Restricted airflow through a corroded or internally blocked core
• Cooling performance issues after front-end HVAC system repair
• Fitment concerns when replacing an OE-style Toyota Highlander condenser

Installation Notes and Tips

Before installation, verify the inlet and outlet block fittings match the vehicle connection points on your 2008-2013 Toyota Highlander. Inspect the rest of the A/C system for contamination, damaged seals, or debris before charging the system. Proper evacuation, leak checking, and refrigerant recharge procedures should be followed after condenser replacement.

Quality Assurance

OSC Premium condensers are built to OE-style specifications and individually pressure tested for leak resistance and fit consistency. The aluminum core construction, furnace-brazed fin bonding, and included drier support dependable HVAC service on the Toyota Highlander platform.