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Real experience
We test before we recommend.
PRODUCT DESCRIPTION
Forge Motorsport Intercooler Radiator for Audi RS6 C7 and Audi RS7
Engine optimization currently demands ever-increasing performance, and in certain conditions, the vehicle risks receiving poorly cooled air, which reduces its efficiency and power. With this in mind, Forge developed PolarCoolers, the first auxiliary cooling systems for the Audi RS6 and RS7 (C7 platform). After road and dyno testing with three different manufacturers' water radiators, Forge has developed the ultimate liquid cooling solution.
*Note: This product is not compatible with the Nightvision system unless it is replaced with another one).
PolarCoolers Advantages:
A 100% increase in capacity thanks to a 22 fpi (fins per inch) grid for maximum cooling.
The PolarCooler retains the standard intercooler radiator but feeds an auxiliary radiator mounted at the front.
This design eliminates obstructions, meaning the condenser does not affect the radiator's performance. It is not directly in front of the water radiator but at the end of the circuit. This exclusive design allows for a 20 °C reduction in intake temperature during three consecutive dyno tests.
Forge's PolarCooler retains the original radiator's standard bleed screw.
The PolarCooler does not require an additional expansion tank, as the standard system uses a non-return valve that only opens if the water level drops and recovers evaporated water.
All Forge cooling hoses incorporate an expandable inner layer of modified silicone, called fluorosilicone.
This inner layer allows the use of long-life organic acid technology (OAT) coolants or air with oil vapors. The use of fluorosilicone makes Forge hoses the best, most durable, and preferred choice for enthusiasts.
The construction of these hoses has been designed to exceed the performance of production hoses. They will improve any engine both technically and aesthetically. The Polar Cooler includes all necessary components for assembly, including a modified crash bar and silicone hoses, as well as a black powder-coated finish on the tanks and crash bar, both handcrafted.
This product has been entirely designed, developed, and manufactured in the UK and comes with Forge's lifetime warranty.
Vehicle Compatibility:
Audi RS6 C7 (2013-2019)
Audi RS7 C7 (2013-2019)










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Each product indicates compatible models in the product description. If you have any questions, you can contact us and we will help you choose your best option.
-If the product is in stock, the usual delivery time is 2 to 5 working days.
-If the product is out of stock, the delivery time is 7 to 15 working days.
All our products come with the manufacturer's official warranty and comply with current regulations.
Yes. We ship orders to Spain and most European countries using specialized transport agencies.
You can contact our team via WhatsApp, email, or our website's contact form.
Shipping costs depend on the type of product, its weight, dimensions, and the destination country. In most cases, the amount is calculated automatically during the checkout process before the order is finalized.
For some products, especially large items or those with special characteristics, shipping costs may require a manual review. If the amount shown does not match the actual shipping cost, we will contact you before processing the order to inform you of the final cost and request your confirmation before proceeding. We will never charge any additional fees without your authorization.