Racingline DSG Oil Cooler for Audi/VW MQB DQ250 Transmission | VWR29G7250

Ensure your DSG transmission stays cool under pressure with the Racingline DSG Oil Cooler Kit, specially designed for Audi/VW MQB platforms equipped with the DQ250 6-speed or DQ381 7-speed DSG gearboxes. This innovative solution is essential for high-performance vehicles operating in demanding conditions or hot climates, where overheating can lead to power reduction and gear selection issues.

Key Features and Benefits

1. Superior Cooling Performance

• Significantly reduces DSG oil temperatures by 15–20°C, ensuring optimal performance even during aggressive driving or track use.
• Combines the factory oil/water cooling system with an additional front-mounted air/oil cooler, doubling the cooling capacity without overloading the water system.

2. Thermostatically Controlled Operation

• Features a built-in thermostatic control valve that activates cooling only when oil temperatures exceed 82°C (180°F), preventing unnecessary cooling during normal driving conditions.

3. Durable, High-Quality Components

• 10-row stacked-plate oil cooler maximizes heat dissipation while maintaining minimal pressure drop.
• 210 Series braided oil lines with a nylon outer braid and stainless steel inner weave ensure resilience and prevent rubbing damage.
• Precision-engineered billet components using advanced 5-axis CNC machining for a perfect fit and finish.

4. Optimized Airflow Design

• The oil cooler is mounted in a low-profile, front-facing location, behind the lower grille on the left side, for maximum exposure to cool air.

5. Straightforward Installation

• Includes all necessary brackets, fittings, and a replacement low-profile factory-spec oil/water cooler for hassle-free installation without affecting adjacent components like the battery tray.

Why Choose the Racingline DSG Oil Cooler?

Transferring high levels of power and torque through your DSG gearbox generates excessive heat, which can overwhelm the stock cooling system. Overheating leads to:

• Thinner oil that loses lubrication properties.
• Reduced engine torque and extended gear shift times.
• Potential gear selection failure.

The Racingline DSG Oil Cooler Kit addresses these issues, maintaining your transmission's performance and longevity, even in the harshest conditions.

Included in the Kit

• 10-row stacked-plate air/oil cooler.
• Thermostatically controlled oil take-off adaptor.
• 210 Series braided oil lines with protective sheathing.
• Precision-machined billet components.
• Complete mounting brackets and hardware for a secure fit.

This part also goes by the following cross reference.

Cross Reference Part Number:

This part fits 23 vehicles — A3, TT, Golf