Genuine 4E0260749A A/C Line O-Ring

Reliable A/C Line O-Ring for Audi and Volkswagen Vehicles

The Genuine 4E0260749A A/C Line O-Ring is designed to provide a secure seal in the HVAC system of select Audi and Volkswagen models. This essential gasket helps maintain proper refrigerant pressure and prevents leaks in your vehicle's air conditioning lines.

• Compatible with a wide range of Audi and Volkswagen models including A3, A4, A5, A6, Q5, Golf, and Tiguan
• Durable construction ensures long-lasting sealing performance
• OEM Genuine part number 4E0260749A guarantees exact fit and function
• Specifically engineered for HVAC gasket and sealing system applications
• Helps maintain optimal A/C system efficiency and reliability

Product Details and Compatibility

This Genuine A/C Line O-Ring (part number 4E0260749A) is manufactured to meet original equipment specifications for Audi and Volkswagen vehicles. It is compatible with numerous models such as the Audi A3, A4, A5, A6, Q3, Q5, Q7, and Volkswagen Golf, Passat, Tiguan, and Atlas among others. The O-ring is a critical component in the HVAC system, providing a tight seal between A/C lines to prevent refrigerant leaks and maintain system pressure.

Common Applications and Issues Addressed

• Prevents refrigerant leaks in A/C line connections
• Eliminates loss of cooling efficiency due to seal failure
• Reduces risk of contamination entering the HVAC system
• Helps avoid costly repairs related to A/C system pressure loss
• Maintains proper function of the vehicle’s climate control system

Installation Notes and Tips

When installing the Genuine 4E0260749A A/C Line O-Ring, ensure the mating surfaces are clean and free of debris. Lubricate the O-ring with the appropriate refrigerant oil to prevent damage during installation. Verify the correct part number and fitment for your specific Audi or Volkswagen model before installation. Proper torque specifications should be followed to avoid over-compression or damage to the seal.

Quality Assurance and Warranty

This Genuine A/C Line O-Ring is manufactured to meet strict OEM standards for quality and durability. Using the correct part number 4E0260749A ensures compatibility and reliable performance in your vehicle’s HVAC system. While specific warranty terms may vary, Genuine parts typically come with manufacturer-backed quality assurance to support long-term use.