Universal Air EX5151C A/C Orifice Tube - Front or Rear

Universal Air White Orifice Tube EX5151C Overview

The Universal Air White Orifice Tube EX5151C is designed to regulate refrigerant flow in automotive A/C systems. This A/C orifice tube is compatible with a wide range of vehicles including Audi, Buick, Cadillac, Chevrolet, GMC, Isuzu, Mazda, Oldsmobile, Pontiac, and Saab models.

• Compatible with multiple makes and models such as Audi 80 Quattro, Buick Century, Chevrolet Silverado, and GMC Sierra
• Part number EX5151C ensures precise fitment and performance
• Designed to maintain optimal refrigerant flow in HVAC systems
• Part of the Universal Air White Orifice Tube product line
• Manufactured to meet OEM specifications for reliable operation

About the White Orifice Tube Product Line

The White Orifice Tube line by Universal Air focuses on providing consistent and accurate flow restriction for automotive A/C systems. This product line is engineered to deliver dependable performance across various vehicle makes and models, ensuring proper refrigerant metering and system efficiency. The EX5151C is a key component within this line, designed to meet the specific flow requirements of compatible vehicles.

Detailed Product Description

The EX5151C A/C orifice tube from Universal Air is a critical component in the HVAC system, controlling the flow of refrigerant to the evaporator. Proper refrigerant flow is essential for maintaining the efficiency and longevity of the air conditioning system. This orifice tube is engineered to fit a broad range of vehicles, including Audi models like the 80 Quattro and 100 Quattro, Buick models such as the Century and Regal, and Chevrolet trucks including the Silverado series. Its precise design helps prevent issues related to improper refrigerant flow, contributing to consistent cooling performance.

Common Applications and Issues Addressed

• Regulates refrigerant flow to prevent compressor damage
• Helps resolve inconsistent cabin cooling or warm air issues
• Prevents refrigerant leaks caused by damaged or worn orifice tubes
• Addresses A/C system pressure imbalances
• Supports proper system cycling and efficiency

Installation Notes and Tips

When installing the EX5151C orifice tube, ensure the A/C system is fully evacuated and depressurized before removal of the old tube. Verify compatibility with the vehicle make and model to avoid fitment issues. Use proper tools to avoid damage to the tube or surrounding components. It is recommended to replace the receiver drier or accumulator when servicing the orifice tube to maintain system integrity.

Quality Assurance and Warranty

Universal Air manufactures the EX5151C orifice tube to meet or exceed OEM standards, ensuring reliable performance and durability. While specific warranty details are not provided, Universal Air products typically come with a limited warranty against defects in materials and workmanship. Proper installation and maintenance are essential to maximize product lifespan.