Four Seasons 54691 A/C Evaporator Core

Overview of Four Seasons Evaporator Core 54691

The Four Seasons Evaporator Core 54691 is designed specifically for Honda Civic and Civic del Sol models. This A/C evaporator core ensures efficient cooling performance by effectively absorbing heat from the vehicle's cabin air.

• Compatible with Honda Civic and Civic del Sol
• Part number 54691 for precise identification
• Constructed from durable aluminum material
• Serpentine core type for optimized airflow
• Includes multiple green o-rings for secure sealing
• Core dimensions: approximately 9.44" width, 9.5" height, and 3.5" depth
• Inlet fitting: Female o-ring, No. 8 outside diameter
• Outlet fitting: Block fitting type

Detailed Product Description

The Four Seasons Evaporator Core 54691 is engineered with a serpentine aluminum core measuring 9-7/16 inches in width, 8-3/4 to 9-1/2 inches in height, and a depth of 3-3/8 to 3-1/2 inches (approximately 239.7 mm x 222.3 mm x 85.7 mm). This design promotes efficient heat exchange and reliable airflow within the HVAC system of compatible Honda vehicles. The inlet fitting features a female o-ring with a No. 8 outside diameter, while the outlet uses a block fitting, ensuring proper connection and leak prevention. The included green o-rings (part numbers 24604, 24608, and 24610) provide secure sealing at multiple points, reducing the risk of refrigerant leaks.

About the Four Seasons Evaporator Core Product Line

The Evaporator Core line by Four Seasons focuses on delivering replacement evaporator cores that meet OEM specifications for various vehicle makes and models. This product line emphasizes durability and precise fitment, using aluminum cores and quality sealing components to maintain HVAC system integrity. The 54691 model is part of this line, tailored to fit Honda Civic and Civic del Sol vehicles, ensuring compatibility and performance consistency.

Common Applications and Issues Addressed

• Restores proper air conditioning cooling in Honda Civic and Civic del Sol
• Replaces leaking or clogged evaporator cores
• Eliminates musty odors caused by mold or debris buildup
• Resolves insufficient cabin cooling due to evaporator failure
• Prevents refrigerant leaks that reduce A/C efficiency

Installation Notes and Tips

• Verify compatibility with your specific Honda Civic or Civic del Sol model year before installation
• Handle the aluminum core carefully to avoid damage to fins and tubes
• Replace all associated o-rings with the included green o-rings to ensure proper sealing
• Flush the HVAC system to remove debris before installing the new evaporator core
• Follow manufacturer torque specifications for inlet and outlet fittings

Quality Assurance and Warranty

Four Seasons manufactures the Evaporator Core 54691 to meet industry standards for durability and performance. The use of aluminum material and quality sealing components supports long-term reliability. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.