Genuine BMW 335xi Radiator Cap

The BMW 335xi Radiator Cap keeps coolant under tight pressure and allows the engine to be kept cool even when you like to push the sedan hard. This Radiator Cap seals in roughly 16 PSI, so the boiling temperature is increased. Heat soak is never the cause for a spirited commute. When there are pressure spikes, the Radiator Cap will open its spring valve for a split second and send excess fluid to the expansion tank, pulling coolant back once temperatures settle. That quick two-way action keeps the cooling circuit full, guarding the turbocharged heart of every BMW 335xi from the power robbing hot spots. Owners like the fact that there's only one threaded dual seal Radiator Cap to fit every 2007 to 2012 335xi. There is no guesswork as to what version of part or rating to use. The metal top, calibrated spring, and rubber gaskets were selected to meet rigorous BMW criteria for durability, meaning the part withstands years of stop and go traffic and track day abuse. By holding accurate pressure, the Radiator Cap helps the coolant circulate smoothly to enable the 335xi to operate at peak efficiency, allowing it to maintain factory fuel economy numbers. It also increases safety since a properly sealing Radiator Cap keeps away any sudden bursts of steam from occurring when the hood is opened after a long climb. Compatible with both the early bi-turbo inline six and the later single turbo update, the cap supports each BMW 335xi configuration without modification. Drivers notice faster warm up, stable temperature gauges, and consistent cabin heat, and all of this is thanks to this small but mighty Radiator Cap. Such dependability has resulted in the part gaining a fan following among the BMW community, further adding the part to the performance image of the 335xi. For anyone who values factory engineered strength, this BMW approved pressure guardian is an easy choice.

If you are looking for OEM BMW 335xi Radiator Cap, we highly recommend to shop with us. Not only do we offer budget friendly prices, but we also provide fast delivery. In addition, we have a hassle-free return policy on all genuine BMW 335xi Radiator Cap that come backed by the manufacturer's warranty.