Genuine OEM Audi Heat Exchanger Pipe Holder Set, part number 4H0898037A. This kit contains components designed to securely hold and support pipes connected to the vehicle's heat exchanger. It prevents unwanted movement and vibration, maintaining the integrity of the cooling or HVAC system. The set includes metal clamps, bolts, and O-rings, weighing 0.026 kg in total. Using a genuine OEM holder set ensures the correct fit, material strength, and vibration dampening, which are crucial for preventing leaks and premature wear in critical fluid lines.