Darkside Universal Front Mounted Engine Oil Cooler Kit for 2.7 / 3.0 TDI Engines

QT Parts is a Finnish online store.

Our warehouse is located in Nokia, Finland.

You can collect your order directly from us if needed. Simply select “Pickup” at checkout.

Pay securely with multiple payment methods, including invoice and installment plans through Klarna.

The delivery time for products in stock is 1-5 business days. We ship worldwide.

If the product is not in stock and it is a pre order product, the average delivery time is 5-21 business days. If the product has a longer delivery time than previously announced, we will be in touch. International orders may be subject to VAT, import duties, and customs fees upon arrival in the destination country.

Terms for product returns:

• You must return the ordered products within 14 days of receiving
• The products must be unused and without damages
• Commission fee for handling returns is 21,90€
• For product returns, the customer is in charge of the return costs. Only door to door service (Express)
• Shipping costs are not refunded

For international orders sales are final and non-refundable. Once an order is placed, it cannot be canceled or returned. By placing an order, you acknowledge and agree to these terms.

Return address: QT Parts, Vasarakatu 8B, 37150 Nokia, Finland.

Pre order / made-to-order products

If the product you have ordered is a pre order or made-to-order item, it is not subject to the 14-day right of withdrawal or return under consumer protection laws, as the product is manufactured or sourced specifically based on the customer’s individual order.

If you wish to cancel your order before receiving the product, we will refund 50% of the total order amount.

This condition applies to the following product categories:

• Suspension
• Engine Tuning
• Engine Parts
• Exhaust Systems
• Fueling
• Turbochargers/superchargers
• Drivetrain
• ECE-approved Downpipes

All of the above products are manufactured or sourced individually based on the customer’s order, and therefore cannot be returned after delivery, unless the product has a manufacturing or material defect.

In the event of such a defect, the standard liability for defects as provided by consumer protection legislation shall apply.

Darkside Universal Front Mounted Engine Oil Cooler Kit – 2.7 / 3.0 TDI

Better lubrication. Cooler performance.

The Darkside oil cooler kit is specifically designed for 2.7 and 3.0 TDI engines. An efficient oil cooler prevents oil from overheating, maintains lubricating properties, and protects critical engine components from wear – whether for street driving or a demanding tuning project.

The kit comes as a complete installation package, including all necessary parts: cooler, hoses, fittings, and universal brackets. Installation is best done in a location with efficient airflow, such as near the radiator or fog lights. The included universal brackets can be modified (cut or bent) to ensure the correct mounting position.

Please note: The original EGR and its cooler must be removed when installing this kit.

Package Contents:

• Darkside Oil Cooler (10, 13 or 19 row)

• Oil Take-Off Plate with Gaskets

• 2 x AN8 Male to Male Adapters

• 2 x Dowty Washers

• 4 x AN8 Straight Fittings

• 4 x AN8 90° Push Fit Fittings

• 4 m Push Fit Hose

• 4 x Hose Clamps

• Universal Mounting Kit

Compatibility:

Audi A4, A5, A6, A7, Q5, Q7
VW Phaeton, Touareg
(precise engine codes and model information can be found in the product description)

Replaces original VW part numbers:
059117021K

Technical Specifications:

10 Row – max pressure 10 BAR, size 330 x 75 x 50 mm (core 257 mm)
13 Row – max pressure 10 BAR, size 330 x 100 x 50 mm (core 257 mm)
19 Row – max pressure 10 BAR, size 330 x 135 x 50 mm (core 257 mm)