Guide
OEM vs aftermarket windscreen glass
Replacement windscreens come from the vehicle maker's supplier (often called OEM or genuine) or from other manufacturers (aftermarket). Both can be good choices — what matters is that the glass is right for your vehicle.
By the Rapid Response Autoglass team · Updated
The short answer
OEM glass is made to the vehicle maker's specification, usually by the same supplier as the original. Quality aftermarket glass is made to fit the same vehicle and must still meet Australian safety glazing requirements. For cars with windscreen cameras or head-up displays, optical quality and bracket position matter most — we'll tell you which options suit your vehicle.
Side by side
| OEM / genuine | Quality aftermarket | |
|---|---|---|
| Made by | The vehicle maker's glass supplier | An independent glass manufacturer |
| Safety standard | Must meet Australian requirements | Must meet Australian requirements |
| Fit and finish | Matches the original | Made to fit; quality varies by brand |
| Cameras and HUD | Matches the original optics | Check suitability for camera-equipped cars |
| Price | Usually higher | Usually lower |
| Availability | Sometimes longer lead times | Often readily available |
How to choose
- If your car has a lane-keep camera or head-up display, ask which glass is recommended for it.
- If you're claiming on insurance, your policy may say which glass is used.
- For older cars without sensors, quality aftermarket glass is often the best value.
Not sure? Text your rego to 0498 700 798 and we'll explain the options for your vehicle.
Topic guide
Everything about windscreen replacement
Frequently asked questions
Is aftermarket windscreen glass safe?
Quality aftermarket glass made to Australian safety glazing requirements is safe. Avoid unmarked or unknown-brand glass.
Will aftermarket glass affect my windscreen camera?
It can if the glass isn't suited to the camera. For camera-equipped vehicles, we'll make sure the glass and bracket suit the system.
Can I claim my windscreen on insurance?
Many comprehensive policies include glass cover, sometimes with a reduced or waived excess. Check with your insurer first, then let us know your insurer and claim number when you book. See our insurance guide.
Related pages
Damaged glass? We'll come to you.
Call or text a photo of the damage for a quote. Mon–Fri 7am–5pm, Sat 10am–3pm.
0498 700 798