Four Seasons 55190 A/C Refrigerant Suction Hose

Overview of Four Seasons Hose Assembly 55190

The Four Seasons Hose Assembly 55190 is designed specifically for Toyota Tacoma models, providing a reliable A/C refrigerant suction hose solution. Constructed with durable aluminum and rubber materials, this hose assembly ensures efficient low-pressure refrigerant flow for your vehicle's HVAC system.

• Material: Aluminum and rubber construction for durability and flexibility
• End 1 Type: Flange connection
• End 2 Type: Dual o-ring seal for secure fitting
• Refrigerant Type: Compatible with R134-a refrigerant
• Component Type: Suction line for low-pressure side
• Includes gasket and fittings for complete installation
• Service port included with 13 mm size for easy maintenance
• O-rings included: slimline washer and green o-rings for leak prevention
• OE replacement part ensuring proper fit and function

Four Seasons Hose Assembly Product Line Details

The Four Seasons Hose Assembly product line focuses on delivering precise HVAC hose and pipe solutions tailored to specific vehicle applications. This line emphasizes quality materials and exact fitment, such as the 55190 hose assembly designed for Toyota Tacoma, to maintain system integrity and performance without the need for modifications.

Detailed Product Description

The Four Seasons 55190 A/C refrigerant suction hose is engineered to handle low-pressure refrigerant flow within the HVAC system of Toyota Tacoma vehicles. Featuring a flange connection on one end and a dual o-ring seal on the other, this hose assembly ensures a secure, leak-resistant fit. The aluminum and rubber construction balances strength with flexibility, accommodating engine vibrations and thermal expansion. Included gaskets and fittings simplify installation, while the integrated service port allows for convenient system servicing. This hose assembly is an exact OE replacement, designed to meet factory specifications and maintain system efficiency.

Common Applications and Issues Addressed

• Replacement of worn or cracked A/C suction hoses in Toyota Tacoma models
• Resolving refrigerant leaks caused by damaged seals or fittings
• Restoring proper low-pressure refrigerant flow for efficient HVAC operation
• Eliminating system contamination from compromised hose materials
• Facilitating maintenance with included service port and fittings

Installation Notes and Tips

• Ensure vehicle compatibility with Toyota Tacoma before installation
• Inspect and replace all included O-rings and gaskets to prevent leaks
• Use proper torque specifications on flange and fittings to avoid damage
• Verify refrigerant type R134-a compatibility during servicing
• Check for absence of switch port and bracket to plan installation accordingly

Quality Assurance and Warranty

The Four Seasons Hose Assembly 55190 is manufactured to meet or exceed OEM standards, providing reliable performance and durability. This part is an exact OE replacement, ensuring proper fit and function within the Toyota Tacoma HVAC system. Warranty coverage details should be confirmed with the product documentation or manufacturer.