An OEM windshield is a glass that is identical to the original windshield. It is manufactured by the exact same company that provided the original glass that the automaker placed in your vehicle. This means you can expect an OEM windshield to match your previous windshield in terms of thickness, color, tint and durability, and it must also fit your car perfectly. If you have an older vehicle, such as a collector's car, repairing or replacing anything with OEM parts preserves the originality of the vehicle.
OEM stands for Original Equipment Manufacturer.
OEM Auto glassis produced using the same manufacturing process and machinery as the factory glass your vehicle came with when it came off the assembly line. The manufacturer may decide to use an additional 5,000 windscreens (if allowed to do so according to the agreement they have with the car manufacturer) because they know that they can ultimately sell these extras for replacement purposes. If the original manufacturer uses that windshield a year later, it is likely that it will also be considered an OEM part.
Aftermarket auto parts are manufactured by a company other than the original equipment manufacturer or by the same OEM company on a different production line. Some of these parts are of similar quality to OEM parts. If you're paying for out-of-pocket glass replacement, aftermarket auto glass might be the cheapest option. However, since your windshield supports the structural integrity of your vehicle, especially in a rollover situation, it is important to consider safety when choosing between OEM and aftermarket auto glass.
A term that has become prevalent and promoted by some is the term OEE which stands for “Equivalent to original equipment”. This term makes sense but then it becomes a question of “equivalent to what standard”? Who determines if the part is truly equivalent? There is no clear answer. Deal with reputable providers and people you can trust. The EyeSight system includes adaptive cruise control, automatic pre-collision braking, as well as lane change and roll warning.
It also has lane keeping assist function, blind spot detection and rear cross traffic alert. Automotive glass plays an important role in vehicle safety by providing structural rigidity, eye clarity and “integration” with advanced vehicle technology, Nissan statement says. Companies that manufacture OEM and aftermarket glass are cautious in taking a position. If you are driving a vehicle equipped with ADAS features, such as automatic braking and lane change warning, it may be wise to consider OEM glass. This will help ensure that the sensors and cameras associated with these systems have a clear view of the road, which will allow these systems to work properly.
However, if you drive an older model with less technology embedded in the glass, aftermarket glass may work well for you. OEM or original equipment manufacturer means parts are certified as original parts from the manufacturer. Like the dealer glass, the OEM glass will be the same as the one that came out of your vehicle. Replacing glass with another brand makes no difference. All glasses are AS-1 certified and guaranteed to fit correctly at all times. When a car design is finalized and ready to go into production, automakers solicit bids from automotive glass manufacturers.
In the automotive glass and windshield repair industry, customers often receive quotes that don't include all the necessary add-ons or customizations and end up paying more than planned in the end. I would be very grateful if you could give me the advice of one of your experts: Dealer glass is purchased directly from the car dealer authorized by the automaker and is considered an OEM part. Collector cars may want OEM parts to preserve their originality but for everyone else, all glasses are AS-1 certified and guaranteed to fit correctly at all times.