Four Seasons 65989 A/C Refrigerant Discharge Hose

Reliable A/C Refrigerant Discharge Hose for Toyota Yaris

The Four Seasons Hose Assembly 65989 is designed specifically for Toyota Yaris and Yaris R models. This A/C refrigerant discharge hose ensures proper flow of R134a refrigerant, maintaining your vehicle's HVAC system efficiency.

• Constructed with durable aluminum and rubber materials
• Equipped with P-nut fittings on both ends for secure connections
• Includes three O-rings (part number 24661) and gasket for leak prevention
• Compatible with R134a refrigerant type
• Designed without bracket, muffler, or service port for direct replacement

About the Four Seasons Hose Assembly Product Line

The Hose Assembly line by Four Seasons focuses on delivering precise HVAC hose and pipe replacements. This product line emphasizes quality materials and exact fitment to ensure reliable performance in automotive air conditioning systems. The 65989 hose assembly is part of this line, engineered to meet the specifications required for Toyota Yaris and Yaris R models.

Product Details and Specifications

This A/C refrigerant discharge hose features a combination of aluminum and rubber construction, providing both flexibility and durability under varying temperature conditions. Both ends utilize P-nut fittings, which facilitate a secure and leak-resistant connection to the vehicle’s HVAC components. The hose is designed for use with R134a refrigerant, the standard for many modern vehicles. Included with the hose are three O-rings (part number 24661) and a gasket to ensure a tight seal and prevent refrigerant leaks. This assembly does not include a bracket, muffler, or service port, making it a straightforward replacement part for compatible Toyota Yaris models.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C refrigerant discharge hoses in Toyota Yaris and Yaris R
• Resolving refrigerant leaks caused by degraded seals or fittings
• Restoring proper refrigerant flow to improve air conditioning performance
• Addressing hose cracks or failures due to age or environmental exposure
• Maintaining system integrity after component servicing or HVAC repairs

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 65989, ensure all old O-rings and gaskets are removed and replaced with the included seals to prevent leaks. Verify that the P-nut fittings are tightened to manufacturer torque specifications to avoid damage. Since this hose does not include a bracket or muffler, confirm that the existing mounting points and supports are intact and secure. Proper evacuation and recharge of the A/C system with R134a refrigerant should be performed following installation.

Quality Assurance and Warranty

Four Seasons products are manufactured to meet or exceed OEM standards for fit and function. The Hose Assembly 65989 undergoes rigorous quality control to ensure durability and leak-free performance. While specific warranty details are not provided here, Four Seasons typically offers coverage against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.