Hot selling auxiliary water pump 5Q0121599AK for imported Audi A3 RS3

Hot selling auxiliary water pump with OE number 5Q0121599AK, perfectly compatible with imported Audi A3 and RS3 models. Made of high-quality engineering plastic and corrosion-resistant internal components, this auxiliary water pump features excellent high temperature resistance, stable running performance and low noise. It effectively assists the engine cooling system in circulating coolant, accelerates engine warm-up, improves heating effect, and balances temperature distribution during idle and low-speed operation.Strictly manufactured according to OEM specifications, with precise interface size and mounting position. Plug-and-play installation without modification, good sealing performance and no liquid leakage. It can solve common problems such as weak heating, slow temperature rise and auxiliary circuit poor circulation.With fine workmanship, durable service life and stable working efficiency, it is a hot-selling aftermarket spare part for daily maintenance, repair replacement and bulk wholesale of imported Audi A3 RS3.

OE NO.	5Q0121599AK
Item Name	Auxiliary water pump
Brand Name	Boigevis
Applicable Model	for imported Audi A3 RS3
Warranty	12 months