Performance Parts > Cooling System > Radiators > do88 Performance Radiator (MQB 1.8/2.0 TSI)

do88 Performance Radiator - VW / Audi / Seat / Skoda (MQB)

do88 proudly presents their self-developed performance radiator for the VAG MQB platform (1.8 TSI / 2.0 TSI). Designed for the inspired enthusiast or race car driver, this radiator is optimized to deliver superior cooling efficiency under tough conditions where reliability is paramount.

Unlike the factory units which feature plastic tanks that are prone to cracking, the do88 radiator is exclusively manufactured in aluminium with uninterrupted welds. This guarantees endurance and eliminates the risk of plastic failure.

Significant Advantages vs OEM

• Increased Volume: 28% bigger core volume (12,893 cm³ vs OEM 10,100 cm³).
• Advanced Flow Design: Features a "Triple Pass" design, controlling water flow to pass through the radiator core three times for maximum heat dissipation.
• High-Efficiency Core: Dual core design (2-row, 42mm thick) with a 5mm fin height multi-louvered configuration.
• Reliability: All-aluminium construction eliminates weak plastic end tanks.

Development & Fitment

Not one compromise has been made in the development of this product. It has been subjected to thorough, severe, and continuous testing to ensure peak performance. Despite the increased size and capacity, the radiator is optimized for the given space and offers an easy drop-in fitment.

Recommendation: For a complete cooling overhaul, why not pair this with the do88 Intercooler (ICM-300-B)?

» Click here for Installation Instructions

Fits Models

OE Reference Numbers

Replaces the following OEM part numbers:

• 5Q0121251GN
• 5Q0121251EP
• 5Q0121251FN
• 5Q0121251ET