Dorman 626-559 HVAC Heater Hose Assembly

Overview of Dorman HVAC Heater Hose Assembly 626-559

The Dorman HVAC Heater Hose Assembly 626-559 is designed specifically for Chrysler PT Cruiser models, providing a reliable solution for your vehicle's heating system. This molded assembly combines durable rubber and steel materials to ensure consistent performance under typical operating conditions.

• Constructed from high-quality rubber and steel for durability
• Black coated finish for corrosion resistance
• Includes clamps for secure installation
• Molded branched hose assembly with three hose ends
• Compatible with Chrysler PT Cruiser heating systems
• Maximum working pressure of 100 PSI
• Centerline length of 20 inches for precise fitment
• End diameters: 0.55 inch (Ends 1 and 2), 0.606 inch (End 3)
• Regular grade type without thermostatic control or protective sleeve

Detailed Product Description

The Dorman 626-559 HVAC Heater Hose Assembly is engineered to meet the specific requirements of the Chrysler PT Cruiser's heating and cooling system. This branched hose assembly features a molded design that ensures proper routing and fitment within the engine bay. The combination of rubber hose material and steel components provides flexibility and strength, while the black coated finish helps resist corrosion and wear. The assembly includes clamps for a secure connection to the heater core and other HVAC components, reducing the risk of leaks. With a maximum working pressure rating of 100 PSI, this heater hose assembly is suitable for regular operating conditions without thermostatic control or additional heat shielding.

Common Applications and Issues Addressed

• Replacement of cracked or leaking heater hoses in Chrysler PT Cruiser models
• Resolving coolant leaks that affect HVAC system performance
• Addressing hose deterioration due to age or heat exposure
• Fixing improper hose routing or fitment issues
• Maintaining proper coolant flow to the heater core

Installation Notes and Tips

When installing the Dorman 626-559 heater hose assembly, ensure the vehicle is cool and the cooling system is depressurized. Use the included clamps to secure all hose ends firmly to prevent leaks. Verify that the molded hose assembly is routed correctly to avoid kinks or contact with moving engine parts. Inspect all connections for tightness after installation and during routine maintenance. This assembly is designed for direct replacement on Chrysler PT Cruiser models, simplifying the installation process.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. The 626-559 heater hose assembly undergoes quality checks to ensure proper fit and function. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in materials and workmanship. Refer to the product documentation for exact warranty terms.