Four Seasons 66039 A/C Refrigerant Suction Hose

Overview of Four Seasons Hose Assembly 66039

The Four Seasons Hose Assembly 66039 is designed specifically for Toyota Camry models requiring a reliable A/C refrigerant suction hose. Constructed with durable aluminum and rubber materials, this hose assembly ensures efficient refrigerant flow and system performance in low-pressure A/C applications.

• Material: Aluminum and rubber construction for durability and flexibility
• End 1 Type: P-nut fitting for secure connection
• End 2 Type: Capture o-ring included for leak prevention
• Refrigerant Type: Compatible with R134-a refrigerant
• System Pressure: Designed for low-pressure suction line use
• Includes gasket and fittings for complete installation
• Service Port: Equipped with a 13 mm R134-a quick disconnect low side port
• O-Rings: Two black o-rings (part number 24150) included
• OE Replacement: Yes, meets original equipment specifications
• Bracket and muffler: Not included

About the Four Seasons Hose Assembly Product Line

The Four Seasons Hose Assembly line focuses on providing precise replacement hoses and pipes for automotive HVAC systems. This product line emphasizes compatibility and quality, offering assemblies that include necessary fittings and seals to simplify installation. The 66039 hose assembly is part of this line, engineered to meet the specific requirements of Toyota Camry A/C systems using R134-a refrigerant.

Detailed Product Description

This A/C refrigerant suction hose assembly (part number 66039) is built to maintain the integrity of the low-pressure side of the Toyota Camry’s air conditioning system. The combination of aluminum and rubber materials provides resistance to corrosion and flexibility to withstand engine vibrations. The P-nut fitting on both ends ensures a secure and leak-free connection, while the included capture o-rings and gasket help maintain system pressure and prevent refrigerant leaks. The integrated 13 mm quick disconnect service port allows for easy maintenance and refrigerant charging without system compromise.

Common Applications and Issues Addressed

• Replacement of worn or cracked suction hoses in Toyota Camry A/C systems
• Resolving refrigerant leaks caused by damaged fittings or seals
• Restoring proper refrigerant flow to improve A/C system efficiency
• Addressing low-pressure side failures in R134-a refrigerant systems
• Upgrading OEM components with a direct-fit replacement hose assembly

Installation Notes and Tips

• Ensure the vehicle is depressurized and refrigerant is properly recovered before removal
• Verify compatibility with Toyota Camry models and part number 66039 before installation
• Inspect included o-rings and gasket for damage prior to assembly
• Use proper torque specifications on P-nut fittings to avoid leaks
• Check for any signs of wear or damage on adjacent components during installation

Quality Assurance and Warranty

The Four Seasons Hose Assembly 66039 is manufactured to meet or exceed original equipment standards for fit, form, and function. This part is an OE replacement designed to maintain the integrity of the Toyota Camry’s HVAC system. While specific warranty details may vary, Four Seasons products typically come with a limited warranty covering defects in material and workmanship to ensure reliability and customer confidence.