Hot Selling Plastic Valve Cover 03N103469E For Tiguan

Hot selling reinforced plastic valve cover with OEM number 03N 103 469E, perfectly matched for Volkswagen Tiguan diesel engine models. This integrated cylinder head cover adopts high-temperature resistant reinforced plastic raw material, effectively solving common failures of original covers such as aging deformation, cracking and engine oil leakage caused by long-term high temperature operation. The built-in integrated PCV crankcase ventilation valve ensures stable internal engine pressure, avoids oil mist reflux and abnormal engine shaking. All bolt holes, oil filler port and sealing edges are precisely molded in strict accordance with OEM data, supporting direct bolt-on replacement without grinding or modification. The smooth sealing surface fits tightly with matching silicone gasket to completely block oil seepage and prevent dust from entering valve train components. Each finished product passes high-temperature aging, pressure tightness and vibration simulation tests before delivery to guarantee stable long-term service life. Complete with supporting sealing gasket for one-step maintenance installation. Widely supplied to auto repair shops, auto parts distributors and car owners globally, it is a cost-effective standard aftermarket replacement part for Tiguan with corresponding engine code.