Four Seasons 66975 A/C Suction and Liquid Line Hose Assembly

Reliable A/C Suction and Liquid Line Hose Assembly for Kia Forte

The Four Seasons Hose Assembly 66975 is designed specifically for Kia Forte and Forte5 models, providing a durable and efficient solution for your vehicle's HVAC system. Engineered with quality materials and precise fittings, this hose assembly supports the R1234yf refrigerant type to maintain optimal air conditioning performance.

Key Features of Four Seasons Hose Assembly 66975

• Constructed from aluminum and rubber for durability and flexibility
• Equipped with P-nut fittings on both ends for secure connections
• Includes slim line sealing washers and multiple O-rings for leak prevention
• Features a built-in muffler to reduce noise during operation
• Incorporates a switch service port and service port for easy maintenance
• Compatible with R1234yf refrigerant type
• Hose assembly style includes an integrated internal heat exchanger (IHX)
• Does not include a mounting bracket

About the Four Seasons Hose Assembly Product Line

The Four Seasons Hose Assembly line focuses on providing complete hose assemblies for HVAC systems, combining high-quality materials and precise engineering. This product line ensures compatibility and reliable performance for specific vehicle applications, such as the Kia Forte and Forte5, by including all necessary fittings, seals, and service ports in one assembly.

Detailed Product Description

This A/C suction and liquid line hose assembly (part number 66975) is designed to meet the exact specifications of Kia Forte and Forte5 models. The combination of aluminum and rubber materials offers both strength and flexibility, essential for withstanding the pressures and temperature variations in automotive HVAC systems. The P-nut fittings on both ends provide a secure and leak-resistant connection, supported by included slim line sealing washers and multiple O-rings (24401, 24404, 24629, 24109, 24167) to ensure a tight seal. The integrated muffler reduces operational noise, while the included switch service port and service port facilitate easier diagnostics and servicing. This hose assembly is compatible with the R1234yf refrigerant, aligning with modern vehicle refrigerant standards.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C suction and liquid line hoses in Kia Forte and Forte5
• Resolving refrigerant leaks caused by degraded seals or fittings
• Eliminating noise issues related to faulty or missing mufflers in the hose assembly
• Improving A/C system efficiency by ensuring proper refrigerant flow and sealing
• Facilitating maintenance with included service ports for pressure checks and refrigerant recharge

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 66975, ensure all O-rings and sealing washers are properly seated to prevent leaks. Use appropriate tools to tighten the P-nut fittings without over-torquing, which could damage the fittings or hose. Verify compatibility with Kia Forte or Forte5 models before installation. Since this assembly does not include a mounting bracket, reuse the existing bracket or secure the hose assembly according to vehicle specifications.

Quality Assurance and Warranty

Four Seasons products are manufactured to meet industry standards for durability and performance. This hose assembly includes all necessary seals and fittings to ensure a reliable installation. While specific warranty details are not provided here, Four Seasons typically offers coverage against defects in materials and workmanship. Consult product documentation or manufacturer resources for exact warranty terms.