Koyorad A13827 Radiator

Koyorad A13827 Radiator Overview

The Koyorad A13827 radiator is an OE-equivalent replacement built for direct-fit cooling system service. With a 25.5625-inch core height, 17.625-inch core width, and 0.625-inch core thickness, it is sized for the listed Volkswagen Jetta and Audi A3 Sportback e-tron applications.

Koyorad Radiator products focus on replacement fit and factory-style cooling performance, making this radiator a practical choice when servicing a worn, leaking, or inefficient original unit. This part number, A13827, is listed for 2019-2021 Volkswagen Jetta and 2016-2018 Audi A3 Sportback e-tron applications.

Key Features

• OE-equivalent radiator replacement from Koyorad
• Core dimensions: 25.5625 in. height x 17.625 in. width x 0.625 in. thickness
• Primary radiator application for listed vehicles
• Direct replacement part number A13827
• Cross-reference: BBB Industries 13827

Detailed Description

Koyorad A13827 is a radiator replacement engineered for factory-style fitment in the 2019-2021 Volkswagen Jetta and 2016-2018 Audi A3 Sportback e-tron. The core dimensions are important for matching the original cooling package, helping ensure the radiator seats correctly in the vehicle’s cooling system layout. If you are replacing a damaged radiator on a Volkswagen Jetta or servicing the cooling system on an Audi A3 Sportback e-tron, this part provides a direct OE-equivalent option under the Koyorad Radiator line.

The Koyorad Radiator line is positioned around replacement-grade cooling components built with the technical experience needed for routine repair work. Part number A13827 is the identifier to verify during ordering and installation, especially when matching the radiator to the exact vehicle application.

What This Radiator Helps Address

• Coolant leaks from a cracked or corroded radiator core
• Overheating caused by reduced heat transfer efficiency
• Cooling system service after impact or front-end damage
• Replacement of a clogged or internally restricted radiator
• Restoration of proper coolant circulation in the factory cooling layout

Installation Notes and Tips

Verify the radiator dimensions and vehicle application before installation. Confirm compatibility with the listed 2019-2021 Volkswagen Jetta and 2016-2018 Audi A3 Sportback e-tron fitments, and compare the original radiator to Koyorad A13827 before removal. Inspect hoses, clamps, and related cooling system components during service so the replacement radiator can be installed into a clean, leak-free system.

For fitment-based searches, this part is listed for 2019-2021 Volkswagen Jetta, N/A and 2016-2018 Audi A3 Sportback e-tron, N/A. Use the part number A13827 when confirming the correct radiator for your vehicle.

Quality Assurance

Koyorad manufactures OE-equivalent radiators using replacement-focused engineering and application-specific sizing. The brand’s stated goal is to provide a correct replacement the first time, and this radiator follows that approach for the listed Volkswagen and Audi applications.