Universal Air KT3777A A/C Compressor and Component Kit

Reliable A/C Compressor Kit for Buick DTS and Cadillac Lucerne

The Universal Air Compressor-Condenser Replacement Kit KT3777A is designed to restore proper air conditioning function in select Buick and Cadillac models. This A/C compressor kit is engineered to meet the specific requirements of the Buick DTS and Cadillac Lucerne, ensuring compatibility and reliable performance.

Key Features of the KT3777A Compressor Kit

• Complete A/C compressor replacement kit for efficient HVAC repair
• Compatible with Buick DTS and Cadillac Lucerne models
• Part number KT3777A for precise identification and fitment
• Includes components necessary for compressor and condenser replacement
• Manufactured by Universal Air, a recognized brand in automotive HVAC parts

About the Compressor-Condenser Replacement Kit Line

The Compressor-Condenser Replacement Kit from Universal Air is a dedicated product line focused on providing comprehensive HVAC component solutions. This kit combines both compressor and condenser elements to streamline the repair process, reducing installation time and ensuring component compatibility. The KT3777A is part of this line, tailored specifically for certain Buick and Cadillac vehicles to maintain factory-level air conditioning performance.

Detailed Product Description

The Universal Air KT3777A A/C Compressor Kit is engineered to replace worn or faulty compressors in Buick DTS and Cadillac Lucerne vehicles. This kit supports the HVAC system by restoring the compressor’s ability to circulate refrigerant effectively, which is critical for maintaining cabin comfort. Designed with OEM fitment in mind, the kit ensures proper alignment and connection with existing vehicle components. The inclusion of both compressor and condenser parts simplifies the repair process, making it a practical choice for technicians servicing these specific models.

Common Issues Addressed by This Compressor Kit

• Loss of air conditioning cooling efficiency in Buick DTS and Cadillac Lucerne
• Compressor failure causing unusual noises or system shutdown
• Refrigerant leaks due to worn compressor seals
• HVAC system cycling on and off irregularly
• Reduced airflow or inconsistent cabin temperature control

Installation Notes and Tips

• Verify vehicle compatibility with Buick DTS or Cadillac Lucerne before installation
• Ensure all refrigerant is properly evacuated prior to removal of the old compressor
• Replace any associated seals or O-rings to prevent leaks
• Follow manufacturer torque specifications for mounting bolts
• Test the HVAC system after installation to confirm proper operation

Quality Assurance and Warranty Information

Universal Air provides this Compressor-Condenser Replacement Kit with quality standards aligned to automotive HVAC requirements. While specific warranty details for part number KT3777A should be confirmed at the point of purchase, Universal Air products typically include coverage against manufacturing defects to support professional repair confidence.