Automotive Lighting Technical FAQ & Engineering Solutions

What is the purpose of UV hard coating on automotive lamp housings?

NEWBROWN uses UV hard coating technology on automotive lamp housings to improve scratch resistance, increase durability, and prevent yellowing caused by long-term UV exposure and sunlight aging.

Why do NEWBROWN auto halogen bulbs use anti-uv glass?

All NEWBROWN auto halogen bulbs use UV-resistant quartz glass to prevent headlamp yellowing caused by UV exposure.

How to Confirm the Correct Toyota Hilux Headlamp Model?

To confirm the correct Toyota Hilux headlamp model, first check the vehicle's production year, generation, trim level, body style, and version types. Then verify whether it is left-hand drive or right-hand drive, as the beam pattern differs. Compare the original headlamp's OE number, connector type, mounting points, bulb type, and functions such as LED DRL, projector beam, or manual/electric leveling. Clear photos of the vehicle front, original lamp, rear connectors, and product label are also recommended. Don't forget to check whether the mounting holes on the rear housing match those of the headlamp you are purchasing.

How to Identify Automotive Parts by OE Number?

Automotive parts by OE number is very important before your buying. You can find it in the vehicle's manual. If you can't find it, please ask your vehicle shop or store and also my factory can also give you some helps.

How to Confirm the Correct Headlamp Assembly Using the VIN?

As usual,  the 17-character VIN always under the front window of your vehicle. I can take a photo to you where it is.