Auto >> AutoSPT >  >> Car Photos

How do I clean an automobile plastic headlight lens?

Cleaning plastic headlight lenses can make a significant difference in their clarity and overall appearance. Below are some steps to clean and restore your plastic headlight lenses:

Materials Needed:

- Mild detergent

- Water

- Soft microfiber cloth

- Polishing compound (specifically for plastic headlights)

- Clear adhesive tape (optional, for precise application)

1. Prepare the Headlight:

- Use adhesive tape if you want precise application and to avoid accidental contact with the vehicle paint. Apply strips of adhesive tape around the edges of the headlight, protecting the paint from the polishing compound.

2. Pre-Clean:

- Mix a mild detergent with water to create a cleaning solution.

- Dip a soft microfiber cloth into the cleaning solution and gently clean the headlight lens, removing dirt and debris.

3. Drying:

- Use a dry microfiber cloth to wipe the lens and remove any remaining water droplets.

4. Apply Polishing Compound:

- Squeeze a small amount of the plastic headlight polishing compound onto a clean microfiber cloth.

- Apply the polishing compound using circular motions, paying special attention to the cloudy and oxidized areas.

5. Buff and Rinse:

- Continue to rub and buff the lens until the polishing compound appears dry.

- Rinse the headlight lens with water and use another dry cloth to remove any residual polishing compound.

6. Repeat if Necessary:

- If the lens is still not as clear as desired, repeat steps 4 and 5. However, avoid excessive polishing as it can remove too much material from the headlight.

7. Final Wipe:

- Use a clean, dry microfiber cloth for a final wipe, removing any remaining polishing residue.

8. Protective Coating (Optional):

- Consider applying a sealant or protective coating specifically designed for plastic headlights. This can help protect the lenses from future oxidation and UV damage.

Remember to wear gloves and eye protection while working with the polishing compound. Test the polishing compound on an inconspicuous area of the lens before applying it to the entire surface to ensure that it doesn't cause any adverse effects.