An OEM replacement windshield is designed to have the same level of safety, fit and finish as the vehicle's original windshield. Aftermarket automotive glass meets or exceeds the minimum safety standards set by the Department of Transportation, but may not meet OEM standards. It is important to note that many non-OEM parts are just as good as an OEM part. The term OEE (Original Equipment Equivalent) has become popular and is promoted by some.
This term makes sense, but it is unclear who determines if the part is really equivalent. Poor imitations should not be considered for use in a vehicle, so it is important to deal with reputable providers and people you can trust. Aftermarket windshields can be just as good as OEM, and there are expert glass manufacturers that produce windshields with the same quality as the OEM windshield that comes with your vehicle. In some cases, local glass manufacturers may even be OEM suppliers of certain vehicle brands, but they are marketing their products under their own brand with their own logo.
When it comes to selecting a windshield replacement, there is no universal answer; the choice depends entirely on your preferences and needs. OEM windshields tend to be safer and align better with your car brand, but they are also more expensive and some insurance companies don't cover them. Aftermarket windshield glasses may not meet the same quality standards, but they tend to be more affordable. OEM windshields have the best warranty and the most reliable quality due to features such as durability, easy installation, and high-quality materials.
By comparison, aftermarket windshields suffer from imprecise adjustments, leaks, optical distortions and, in some cases, cracks. OEM windshields have lower residual stress which significantly minimizes the chances of cracks. Some car manufacturers require OEM (original equipment manufacturer) glass in all their windshield replacements. Aftermarket windshields are designed to directly replace the manufacturer's original product, but replacing such windshields with normal aftermarket glasses will limit or disconnect certain features, inevitably compromising passenger safety.
OEM or original equipment manufacturer windshields are identical to the windshield that was originally installed on your car during purchase. The characteristics of OEM windshields translate into safety and security due to the integration of highly advanced technology connected to the windshield in premium models. When it comes to replacing a damaged windshield, there is no one-size-fits-all answer; it depends on your preferences and needs. OEM windshields are a popular choice for drivers who need a replacement due to their safety and reliability, but they are also more expensive and some insurance companies don't cover them.
It is important to consider all factors before making a decision.