eQualle Sandpaper Sheets for Auto Headlight Restoration (400–3000 Grit Guide)

Over time, car headlights become cloudy and yellow due to UV exposure and road debris. With eQualle 9x11 inch Wet/Dry Sandpaper Sheets, you can restore clarity and brightness using a proper grit sequence designed for plastic lenses.

Why Sanding Headlights Works

Headlight lenses are made of polycarbonate plastic, which oxidizes and becomes hazy. Sanding removes the damaged layer, revealing clear material underneath. By progressing through finer grits, you create a smooth surface that polishes easily.

Tools You’ll Need

• Masking tape to protect paint
• Spray bottle with water
• Sanding block
• Microfiber cloths
• Plastic polish and UV sealant
• eQualle Wet/Dry Sandpaper Sheets

Best Sandpaper Grits for Headlight Restoration

• 400 Grit (25-pack) — Starts the process by removing heavy oxidation.
• 800 Grit (50-pack) — Smooths out sanding marks from 400 grit.
• 1500 Grit (100-pack) — Refines the lens for a clearer finish.
• 3000 Grit (50-pack) — Final step before polishing for crystal clarity.

Step-by-Step: Restoring Headlights

1. Prep the area. Wash the headlights and tape around edges to protect paint.
2. Sand with 400 grit. Wet sand horizontally to strip oxidation.
3. Switch to 800 grit. Sand vertically to smooth the surface further.
4. Move to 1500 grit. Wet sand lightly to refine the lens.
5. Finish with 3000 grit. Create a smooth, glass-like surface ready for polish.
6. Polish & seal. Use a plastic polish, then apply UV sealant for protection.

Special Cases

If headlights are severely pitted, start with 320 grit before moving upward. For lightly hazy headlights, starting at 800 grit may be enough.

Pro Tips

• Always sand in alternating directions between grits for even coverage.
• Keep the lens wet to prevent scratches.
• Reapply UV sealant every 6–12 months to maintain clarity.

Aftercare

• Wash headlights regularly to prevent film buildup.
• Park in shaded areas when possible to reduce UV damage.
• Repeat fine sanding and polishing every 1–2 years if haze returns.

FAQs

• Can eQualle sandpaper be reused? Yes, but replace sheets once they lose effectiveness.
• Do I need a buffer? No, hand polishing works, but a buffer speeds results.
• How long does restoration last? Typically 12–24 months with UV protection.

Watch & Learn

Get brighter, safer headlights with eQualle Sandpaper Sheets (9x11 in, Wet or Dry). Shop the fine sanding collection for your next restoration project.