Onix OR13278 Radiator

Radiator for Audi and Porsche Applications

Onix OR13278 is a drop-in-fit radiator built for select Audi and Porsche vehicles with transmission oil cooler applications. It is engineered with premium components to support dependable cooling performance and longer service life in daily driving and demanding conditions.

Key Features

• Drop-in-fit radiator design for direct replacement applications
• Built for vehicles with transmission oil cooler (TOC) configurations where noted
• Inlet top driver side and outlet bottom passenger side on listed Audi applications
• Designed for select Audi A4, A5, A6, A7, S4, S5, SQ5, Q5, and Porsche Macan models
• Onix part number OR13278 for easy identification

Detailed Description

Compatible With select 2008-2018 Audi A4 Quattro, A5, A5 Quattro, A6, A6 Quattro, A7, A7 Quattro, Q5, S4, S5, SQ5, and 2015-2016 Porsche Macan applications, this radiator is intended for vehicles that match the listed inlet, outlet, and TOC requirements. Onix focuses on value-priced automotive replacement parts with engineered component selection aimed at consistent performance and service life. If you are replacing a leaking or restricted radiator on an Audi A6 Quattro, Audi Q5, or Audi S5, OR13278 provides a direct-fit option for the specified configurations.

What This Radiator Helps Address

• Coolant leaks from a damaged or corroded radiator
• Overheating caused by reduced heat transfer
• Cooling system inefficiency from internal blockage
• Fitment issues when replacing the original radiator on listed Audi and Porsche models
• Transmission cooling concerns on applications equipped with a transmission oil cooler

Installation Notes and Tips

Verify radiator inlet and outlet location before installation. Several Audi applications require inlet top driver side and outlet bottom passenger side routing, and some listings specify a transmission oil cooler. Confirm the vehicle year, model, and cooling configuration against the fitment notes for OR13278 before ordering. Professional installation is recommended for proper cooling system service and refill procedures.

Quality Assurance

Onix designs its replacement lines with upgraded component selection and a focus on dependable service life. OR13278 is part of the brand’s drop-in-fit radiator offering for select Audi and Porsche applications.