What are the Benefits of OEM Parts vs Aftermarket Parts?
OEM Parts Yield Higher Quality
Aftermarket parts carry one great temptation: They are often considerably cheaper than those sold by the dealership. The manufacturers and sellers of aftermarket parts like to portray this as evidence that dealerships charge too much for their parts. The opposite is usually true. It is the aftermarket parts makers who are actually short changing their customers, on quality, longevity and safety.
The reason that aftermarket parts sellers are able to price them so cheaply is because they so often use substandard materials. However, these parts are likely to fail far sooner than OEM parts and may pose a safety threat when they’re used in mission-critical parts of the vehicle like the engine, fuel system or steering. Stick with OEM parts to make sure you're getting something you know will last.
Proper Fit and Ease of Replacement
A far less serious but nonetheless headache-inducing consequence of using aftermarket parts is simply the large amount of time and money that can be wasted by trying to install them. Too often, aftermarket parts manufacturers attempt to shoehorn their car parts into as many different models as possible. OEM parts are designed for your specific vehicle and are guaranteed to fit. When you choose to service your car with oem parts, you are provided a peace of mind that lasts.