Four Seasons 66889 A/C Refrigerant Suction Hose

Reliable A/C Refrigerant Suction Hose for Dodge Vehicles

The Four Seasons Hose Assembly 66889 is designed specifically for Dodge Challenger and Charger models. This A/C refrigerant suction hose ensures proper refrigerant flow and system efficiency using durable aluminum and rubber materials.

• Constructed from aluminum and rubber for durability and flexibility
• Equipped with P-nut fittings on both ends for secure connections
• Compatible with R1234yf refrigerant type
• Includes slim line sealing washers (O-Ring 24404) with two pieces included
• Comes with a service port for easy maintenance
• Designed without bracket or muffler for direct fitment

About the Four Seasons Hose Assembly Product Line

The Four Seasons Hose Assembly line focuses on providing high-quality hose assemblies tailored for HVAC systems in vehicles. This product line emphasizes reliable connections and material compatibility to maintain optimal air conditioning performance. The 66889 hose assembly fits within this line by offering a robust aluminum and rubber construction and precise fittings designed for Dodge Challenger and Charger models.

Product Details and Specifications

The Four Seasons 66889 A/C refrigerant suction hose is engineered to handle R1234yf refrigerant, a common refrigerant type in modern vehicles. Both ends feature P-nut fittings, ensuring a secure and leak-resistant connection. The included slim line sealing washers (O-Ring 24404) provide an effective seal to prevent refrigerant loss. This hose assembly does not include a bracket or muffler, allowing for straightforward installation in compatible Dodge vehicles. Additionally, the service port included facilitates system servicing without hose removal.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C refrigerant suction hoses in Dodge Challenger and Charger
• Resolving refrigerant leaks caused by degraded seals or fittings
• Restoring proper refrigerant flow for efficient air conditioning performance
• Addressing hose cracks or failures due to age or environmental exposure
• Facilitating maintenance with an integrated service port

Installation Notes and Tips

Ensure the vehicle is compatible with R1234yf refrigerant before installation. Carefully inspect the P-nut fittings and sealing washers for proper seating to avoid leaks. Since this hose assembly does not include a bracket or muffler, verify existing mounting points and supports on the vehicle. Use appropriate tools to tighten fittings to manufacturer torque specifications. The included service port allows for convenient refrigerant charging and system diagnostics.

Quality Assurance and Warranty

Four Seasons products are manufactured to meet industry standards for HVAC components. The 66889 hose assembly undergoes quality checks to ensure material integrity and fitment accuracy for Dodge Challenger and Charger models. Warranty details are provided by Four Seasons and should be referenced for specific coverage information.