Four Seasons 55818 A/C Refrigerant Suction Hose

Reliable A/C Refrigerant Suction Hose for Dodge Dakota and Mitsubishi Raider

The Four Seasons Hose Assembly 55818 is designed to maintain optimal performance in your vehicle's HVAC system. Engineered specifically for Dodge Dakota and Mitsubishi Raider models, this A/C refrigerant suction hose ensures efficient refrigerant flow and system reliability.

Key Features of Four Seasons Hose Assembly 55818

• Constructed from durable aluminum and rubber materials for long-lasting use
• Includes male p-nut fitting on one end and capture o-ring on the other for secure connections
• Compatible with R134a refrigerant systems
• Designed as a low-pressure suction line component
• Comes with included gaskets and fittings for a complete installation
• OE replacement part ensuring proper fit and function
• Does not include a service port, switch, bracket, or muffler

About the Four Seasons Hose Assembly Product Line

The Four Seasons Hose Assembly line focuses on providing precise HVAC hose and pipe replacements that meet original equipment specifications. The 55818 suction hose is part of this line, offering a reliable solution for maintaining the integrity of your vehicle’s air conditioning system. This product line emphasizes quality materials and exact fitment to support efficient refrigerant flow and system pressure management.

Detailed Product Description

This A/C refrigerant suction hose assembly is constructed with a combination of aluminum and rubber, providing both flexibility and durability under low-pressure conditions. The hose features a male p-nut fitting on one end and a capture o-ring on the other, ensuring leak-free connections within the HVAC system. It is designed specifically for use with R134a refrigerant, common in many modern vehicles including the Dodge Dakota and Mitsubishi Raider. The included gaskets and fittings simplify installation and help maintain system integrity. As an OE replacement part, the Four Seasons 55818 meets the exact specifications required for proper operation without the need for additional modifications.

Common Applications and Issues Addressed

• Replacement of worn or damaged A/C refrigerant suction hoses
• Resolving refrigerant leaks caused by cracked or deteriorated hose material
• Restoring proper low-pressure refrigerant flow in the HVAC system
• Eliminating poor A/C performance due to faulty suction line components
• Ensuring compatibility with R134a refrigerant systems in Dodge Dakota and Mitsubishi Raider vehicles

Installation Notes and Tips

When installing the Four Seasons Hose Assembly 55818, ensure all old gaskets and seals are removed and replaced with the included gasket set to prevent leaks. Tighten the male p-nut fitting securely but avoid over-tightening to protect the aluminum components. Since this hose does not include a service port or bracket, verify that existing mounting points and service ports are intact and functional. Proper installation will help maintain system pressure and refrigerant flow for optimal HVAC performance.

Quality Assurance and Warranty

Four Seasons products are manufactured to meet or exceed original equipment standards. The Hose Assembly 55818 is an OE replacement part, ensuring compatibility and reliability. While specific warranty details are not provided here, Four Seasons typically offers coverage against defects in materials and workmanship. For warranty information, refer to the product packaging or manufacturer documentation.