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TYC 3684 A/C Condenser
Overview of TYC A/C Condenser for Toyota Highlander
The TYC 3684 A/C condenser is designed specifically for Toyota Highlander models, providing reliable cooling performance. Featuring a parallel flow configuration and a built-in dryer, this condenser supports efficient air conditioning system operation.
- Parallel flow configuration for optimized heat exchange
- Built-in dryer to remove moisture and contaminants
- Core dimensions: 17.52 inches height, 29.13 inches length, 0.63 inches thickness
- Inlet diameter of 0.61 inches with block fitting design
- Outlet diameter of 0.40 inches with block fitting design
- Compatible with Toyota Highlander A/C systems
Detailed Product Description
The TYC 3684 A/C condenser is engineered to meet the cooling demands of the Toyota Highlander’s HVAC system. Its parallel flow design enhances refrigerant flow and heat dissipation, improving overall system efficiency. The built-in dryer helps maintain system integrity by removing moisture and preventing corrosion inside the condenser. With precise core dimensions—17.52 inches in height, 29.13 inches in length, and 0.63 inches in thickness—this condenser fits accurately within the Highlander’s engine compartment. The inlet and outlet fittings use a block design, ensuring secure connections with the vehicle’s existing A/C lines.
Common Applications and Problem Resolution
- Replaces faulty or leaking A/C condensers in Toyota Highlander models
- Addresses reduced cooling performance due to clogged or damaged condensers
- Eliminates moisture-related issues within the A/C system thanks to the built-in dryer
- Resolves refrigerant leaks caused by corrosion or physical damage
- Restores proper refrigerant flow and pressure for consistent cabin cooling
Installation Notes and Tips
When installing the TYC 3684 A/C condenser, ensure the vehicle’s A/C system is fully evacuated and depressurized before removal of the old condenser. Verify that the inlet and outlet block fittings align correctly with the existing A/C lines on the Toyota Highlander. Inspect surrounding components for wear or damage during installation. Properly recharge the A/C system with the recommended refrigerant type and quantity after installation to ensure optimal performance.
Quality Assurance and Warranty
TYC manufactures the 3684 A/C condenser to meet or exceed OEM specifications for fit, form, and function. This part undergoes rigorous quality control to ensure durability and reliable operation within the Toyota Highlander’s HVAC system. Warranty coverage details should be confirmed with the distributor or retailer at the time of purchase.
| Brand | TYC |
| Part Number | 3684 |
| Configuration | Parallel flow |
| Built-in Dryer | Yes |
| Built-in Oil Cooler | No |
| Core Height (in) | 17.52 |
| Core Length (in) | 29.13 |
| Core Thickness (in) | 0.63 |
| Inlet Diameter | 0.61 |
| Inlet Fitting Design | Block |
| Outlet Diamter | 0.40 |
| Outlet Fitting Design | Block |
This part fits 15 vehicles. Search below:
| Year | Make | Model | Submodel | Body Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2013 | Toyota | Highlander | Hybrid | Sport Utility | 3.5L | V6 | N/A | |
| 2012 | Toyota | Highlander | Hybrid Limited | Sport Utility | 3.5L | V6 | N/A | |
| 2011 | Toyota | Highlander | Hybrid Limited | Sport Utility | 3.5L | V6 | N/A | |
| 2010 | Toyota | Highlander | Base | Sport Utility | 3.5L | V6 | N/A | Fitment: Parallel Flow Configuration |
| 2010 | Toyota | Highlander | Sport | Sport Utility | 3.5L | V6 | N/A | Fitment: Parallel Flow Configuration |
| 2010 | Toyota | Highlander | Limited | Sport Utility | 3.5L | V6 | N/A | Fitment: Parallel Flow Configuration |
| 2010 | Toyota | Highlander | Base | Sport Utility | 2.7L | L4 | N/A | Fitment: Parallel Flow Configuration |
| 2010 | Toyota | Highlander | SE | Sport Utility | 3.5L | V6 | N/A | Fitment: Parallel Flow Configuration |
| 2009 | Toyota | Highlander | Base | Sport Utility | 2.7L | L4 | N/A | Fitment: Parallel Flow Configuration |
| 2009 | Toyota | Highlander | Sport | Sport Utility | 3.5L | V6 | N/A | Fitment: Parallel Flow Configuration |
| 2009 | Toyota | Highlander | Limited | Sport Utility | 3.5L | V6 | N/A | Fitment: Parallel Flow Configuration |
| 2009 | Toyota | Highlander | Base | Sport Utility | 3.5L | V6 | N/A | Fitment: Parallel Flow Configuration |
| 2008 | Toyota | Highlander | Base | Sport Utility | 3.5L | V6 | N/A | Fitment: Parallel Flow Configuration |
| 2008 | Toyota | Highlander | Sport | Sport Utility | 3.5L | V6 | N/A | Fitment: Parallel Flow Configuration |
| 2008 | Toyota | Highlander | Limited | Sport Utility | 3.5L | V6 | N/A | Fitment: Parallel Flow Configuration |
* 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.