Do I need any tools besides what comes in the kit?

You need a household drill and a spray bottle filled with water. The drill powers the disc pad holder, and the water keeps the sanding discs lubricated during each step. Everything else is included.

How long does the clear coat protection last?

3M's clear coat creates a UV-resistant barrier on the restored lens. Longevity depends on sun exposure, climate, and whether the vehicle is garaged. Most users see the restoration hold for a year or more before any touch-up is needed.

Can I do this by hand without a drill?

The kit is designed to work with a drill for consistent results and faster removal of heavy oxidation. Hand sanding is possible but much slower and less even, especially on heavily yellowed lenses.

3M Headlight Restoration Kit 39195 | Drill-Based

Name: 3M Ultra Heavy Duty Headlight Restoration Kit
Brand: 3M
SKU: MMM39195
Price: 24.95 USD
Availability: InStock

3M Ultra Heavy Duty Headlight Restoration Kit

$24.95

Usually ships the next business day

Drill-powered headlight restoration kit with progressive sanding discs, Trizact refining disc, and protective clear coat. Restores two lenses.

Key Features

Includes six 500-grit, four 800-grit, and one 3000-grit Trizact disc for progressive refinement.
Disc pad holder attaches to any common household drill.
Two packets of clear coat protect restored lenses from future yellowing.
Masking tape included to protect surrounding paint during sanding.
Enough material to restore two headlight lenses.
Also works on taillights, fog lights, and directional lenses.

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Product Details

Cloudy, yellowed headlights cut your visibility and make the whole front end look tired. The 3M Ultra Headlight Restoration Kit gives you a systematic way to bring those lenses back to clear using a common household drill and some water from a spray bottle.

Inside the 39195 kit you get six 500-grit gold sanding discs, four 800-grit white finishing discs, one 3000-grit Trizact refining disc, a disc pad holder that fits your drill, masking tape to protect surrounding paint, and two packets of clear coat for the final protective layer. The process is progressive: start with the coarser grit to remove the heavy oxidation and yellowing, step down through the finer grits to smooth the surface, then apply the clear coat to protect the freshly restored lens and keep it from hazing again.

Each kit includes enough material for two headlight lenses. The disc pad holder uses a Hookit attachment system, so swapping between grits is quick. Beyond headlights, the same process works on taillights, fog lights, and directional lenses. For the cost of this kit versus a pair of replacement headlight assemblies, it is a practical repair that takes about 30 minutes per lens.