Universal Air EX4103C A/C Orifice Tube - Front

Reliable A/C Orifice Tube for Select Audi and GM Models

The Universal Air Yellow Orifice Tube EX4103C is designed to regulate refrigerant flow in automotive air conditioning systems. Compatible with various Audi, Buick, Cadillac, Chevrolet, GMC, Lamborghini, Oldsmobile, Pontiac, Volkswagen, and Volvo models, this A/C orifice tube ensures proper system performance and efficiency.

• Compatible with multiple makes including Audi, Buick, Cadillac, Chevrolet, GMC, Lamborghini, Oldsmobile, Pontiac, Volkswagen, and Volvo
• Fits specific models such as Audi A4, A6, A8 Quattro variants, Buick LeSabre, Cadillac DeVille, Chevrolet Malibu, GMC Safari, Lamborghini Gallardo, Volkswagen Passat, and Volvo S70
• Part number EX4103C for precise identification and replacement
• Part of the Universal Air Yellow Orifice Tube product line designed for consistent refrigerant flow restriction
• Manufactured to meet OEM specifications for reliable HVAC system operation

About the Universal Air Yellow Orifice Tube Product Line

The Yellow Orifice Tube line by Universal Air focuses on providing accurate flow restriction components for automotive A/C systems. This product line is engineered to maintain optimal refrigerant pressure and flow, which is critical for the efficient operation of air conditioning units in vehicles. The EX4103C orifice tube is a part of this line, ensuring compatibility and performance across a wide range of vehicle makes and models.

Product Description and Application

The EX4103C A/C orifice tube controls the flow of refrigerant entering the evaporator, which is essential for maintaining proper cooling and system pressure. This component is compatible with various vehicles including Audi models like the 90 Quattro, A4 Quattro, A6 Quattro, and A8 Quattro, as well as GM vehicles such as the Buick LeSabre, Cadillac DeVille, Chevrolet Malibu, and GMC Safari. It also fits select Lamborghini, Oldsmobile, Pontiac, Volkswagen, and Volvo models. Using the correct orifice tube helps prevent issues such as compressor damage and inefficient cooling.

Common Issues Addressed by the EX4103C Orifice Tube

• Inconsistent or weak air conditioning cooling performance
• Refrigerant flow blockages or restrictions causing system inefficiency
• Compressor cycling or failure due to improper refrigerant flow
• Excessive pressure buildup in the A/C system
• System contamination or debris accumulation in the orifice tube

Installation Notes and Tips

• Ensure the vehicle’s A/C system is properly evacuated before removing the old orifice tube
• Verify the part number EX4103C matches the original orifice tube for correct fitment
• Inspect the A/C system for contamination or damage before installation
• Use appropriate tools to avoid damaging the orifice tube or surrounding components
• After installation, recharge the system with the correct refrigerant and check for leaks

Quality Assurance and Warranty

The Universal Air Yellow Orifice Tube EX4103C is manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. While specific warranty details are not provided, Universal Air products typically undergo quality control testing to maintain consistency and fitment accuracy. For warranty information, refer to the product packaging or contact the manufacturer directly.