TYC 4550 A/C Condenser

Overview of TYC A/C Condenser 4550 for Buick and Chevrolet

The TYC A/C Condenser part number 4550 is designed specifically for select Buick, Chevrolet, Oldsmobile, and Pontiac models. This serpentine configuration condenser ensures efficient heat exchange to maintain optimal air conditioning performance in vehicles like the Buick Regal and Chevrolet Lumina.

• Serpentine configuration for effective refrigerant flow
• Core dimensions: 31 1/8" height x 15 5/8" length x 1" thickness
• Inlet and outlet size: M20*p15 with 11.7mm diameter
• Compatible with multiple GM models including Cutlass Supreme and Monte Carlo
• Durable construction designed for HVAC system reliability

Detailed Product Specifications

The TYC 4550 A/C condenser features a serpentine core configuration that maximizes surface area for heat dissipation. Measuring 31.13 inches in core height and 15.63 inches in core length, with a consistent 1-inch thickness, this condenser is engineered to fit precisely within the HVAC system of compatible vehicles. Both the inlet and outlet ports have an M20*p15 thread with an 11.7mm diameter, ensuring proper connection to the refrigerant lines. This part is suitable for Buick Cutlass Supreme, Chevrolet Grand Prix, Oldsmobile Lumina, Pontiac Monte Carlo, and Buick Regal models, providing a direct replacement for the original equipment condenser.

Common Applications and Problem Resolution

• Replaces faulty or leaking A/C condensers in Buick Regal and Chevrolet Lumina
• Restores proper refrigerant flow and cooling efficiency
• Addresses overheating issues caused by clogged or damaged condensers
• Eliminates refrigerant leaks that reduce air conditioning performance
• Improves overall HVAC system reliability in Pontiac Monte Carlo and Oldsmobile Lumina

Installation Notes and Tips

When installing the TYC A/C Condenser 4550, ensure the vehicle’s refrigerant system is properly evacuated before removal of the old condenser. Verify that the inlet and outlet fittings match the M20*p15 thread size with an 11.7mm diameter to avoid leaks. It is recommended to replace the receiver/drier or accumulator during installation to maintain system integrity. Proper torque specifications should be followed to secure the condenser without damaging the core.

Quality Assurance and Warranty Information

TYC parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 4550 A/C condenser undergoes rigorous quality control to ensure durability and performance in HVAC applications. This part is backed by a limited warranty covering defects in materials and workmanship, providing confidence in its long-term reliability for Buick, Chevrolet, Oldsmobile, and Pontiac vehicles.