Original febi bilstein spare part - Solutions „Made in Germany" Please use the vehicle identification at the top of the page to confirm compatibility with your vehicle. All restrictions must be observed! Coolant Hose / Pipe Direction: from heating cooler to engine; Material: EPDM (ethylene propylene diene Monomer (M-class) rubber); Material: PA (Polyamide); Fitting Side: upper left; Weight: 0,47 kg OE numbers (for comparison purposes only): BMW 17 12 7 520 668 among others suitable for: BMW: 3'er (E46) Matching Original Equipment Quality 12 month, 12,000 mile Warranty produced to OE specification