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Genuine BMW 335i Radiator Cap

Cooling Radiator Cap
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1 Radiator Cap found

  • Diagram for BMW 335i Radiator Cap - 17117639020
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    BMW 335i Radiator Cap

    Part Number: 17117639020
    $23.00 MSRP: $34.96
    You Save: $11.96 (35%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: Screw Cap For Expansion Tank; Cap, Reservoir Cap
    • Replaces: 17-11-7-521-071
    • Warranty: This genuine part is guaranteed by BMW's factory warranty.
    Fits the following Vehicles:
    • 2007-2015 BMW 335i | Convertible(E93), Coupe(E92), Sedan(E90), Sedan(F30)

BMW 335i Radiator Cap

The BMW 335i Radiator Cap is designed to maintain a 16 PSI seal, which raises the boiling point of the coolant. As a result, it allows for a cooler and stronger running turbocharged motor. This Radiator Cap vents excess fluid to the overflow tank to control heat. If things calm down, it simply pulls that fluid back again. This neat little loop needs no driver input on any body style of the 335i. With respect to design, every 335i in the global market has this same spring-loaded design, so one genuine Radiator Cap fits all years. Whether the outer shell is metal or composite, any 335i owner can install the new cap in minutes. The quick installation of a new Radiator Cap, thanks to BMW's choice to retain identical pressure specs, restores optimal cooling. Furthermore, it protects the engine from heat over-stress while also safeguarding gaskets, turbos, and more. Every Radiator Cap goes through factory testing that simulates hard track sessions. That way, if the seal were to wear out, at least you've got a spare Radiator Cap stowed in the trunk. The Radiator Cap maintains optimal temperatures to achieve the operational safety and efficiency of the M Sport adaptive chassis, dual clutch gearbox, and other systems during fast driving and city driving. The Radiator Cap comes with distinct pressure markings and a textured grip that allows even young owners to inspect and replace it with ease. This small part delivers uninterrupted thermal management, which is a hallmark of BMW performance. After years of on-road testing, BMW chose the 16 PSI rating inside the engine bay. This is why BMW fans trust the brand's components. This dependability mirrors BMW values. Pressure on either 335i in traffic or mountain switchbacks is consistent. It is here that a properly sealed 335i rewards the driver with smooth power and lasting confidence.

If you are looking for OEM BMW 335i 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 335i Radiator Cap that come backed by the manufacturer's warranty.

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