Naturally, the part (or assembly) must not have any obvious defects, such as traces of flash, glue, uneven colors or the like. If you are satisfied with the results of such inspection and the purchase is completed, be sure to retain the receipt. And in the case of a technically complex device, be sure to obtain from the seller a warranty card, installation instructions and a set of associated fasteners.
— Consumables (oils, filters, brake pads, spark plugs, brake discs) are produced at a decent level by a large number of Chinese manufacturers. It is best to take a closer look at those of them who supply their products to car assembly lines in China or to the largest brands of car parts in the world,” Andrey Koromyslov, a technical specialist at Voltage, told the AvtoVzglyad portal.
However, a number of experts believe that it is not always worth contacting Chinese spare parts.
— As for the engine group, pistons, crankshaft, as well as components of the starting and ignition system, instrumentation and additional instruments, it is recommended to purchase original spare parts. Because in this case, poor quality of parts can have too serious consequences for the entire car, Chepelev warns.