CALIFORNIA CUSTOM

CALIFORNIA CUSTOM Purple Metal Polish — Silicone-Free, Body-Shop Safe Metal Cleaner & Protectant (8 oz)

High-performance automotive accessories made for confident daily results

$40.98

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Why customers choose NorthTrail Auto

CALIFORNIA CUSTOM Purple Metal Polish is a silicone-free, body-shop safe polish that cleans, brightens and protects metals and many plastics without scratching.

Designed in the USA for hobbyists, mechanics and detail professionals, this purple metal polish delivers a high-gloss finish and durable protection across chrome, aluminum, brass, copper, stainless steel, silver and even some plastics. The formula blends a controlled abrasive with advanced cleaners and sealers so it removes light blemishes while leaving a protective layer that resists tarnish and spotting.

How does this polish restore dull or tarnished metal?

The polish uses a refined abrasive system that lifts oxidation and light surface imperfections without gouging the substrate. Cleaner agents dissolve grime and oils, while sealing components lock in the shine so the finish lasts longer between treatments.

  • Removes light oxidation, water spots and minor tarnish
  • Polishes without aggressive cutting that damages softer metals
  • Leaves a protective sealer to slow re-tarnishing

Can I use it on painted or plastic parts safely?

Yes—formulated to be body-shop safe and silicone-free, it can be used cautiously on many plastics such as headlight covers, windshields and bug guards. Always test an inconspicuous area first and use a soft cloth or low-speed buffer for best results.

  • Safe for motorcycle windshields and headlight covers when tested first
  • Non-silicone formula avoids later paint adhesion issues
  • Works on plastic without causing clouding when applied gently

What metals will this polish work best on and what results can I expect?

The polish is versatile across common metals: chrome, aluminum, brass, copper, stainless steel and silver. Expect a bright, mirror-like luster on hard finishes and a smoother appearance on softer alloys; minor scratches can be diminished, but deep gouges need mechanical repair.

  • Chrome and stainless: high-gloss, reflective finish
  • Aluminum and brass: improved sheen and reduced surface blemishes
  • Silver and copper: lifted tarnish and restored color depth

How should I apply the polish for the best, long-lasting shine?

Apply sparingly with a clean, soft microfiber or foam pad; work in small sections with light pressure, then buff off residue to reveal the shine. For larger jobs, use a low-speed rotary or dual action polisher and follow with a final wipe to remove any haze.

  • Apply small amount; spread evenly and buff to a shine
  • Use low-speed mechanical polishers if needed; avoid high heat
  • Finish with a clean microfiber to remove residue and enhance protection

Who is this for: CALIFORNIA CUSTOM Purple Metal Polish is ideal for car and motorcycle enthusiasts, restoration hobbyists, and detail pros who need a reliable, silicone-free solution for metal and certain plastic surfaces. If you want a product made in the USA that balances ease of use, durable shine and safe compatibility with body-shop processes, this polish is a practical choice.

FAQ

Q: Is this polish safe for chrome and aluminum?

A: Yes. It’s formulated for chrome, aluminum and other common metals; it removes light tarnish and restores shine without harsh cutting.

Q: Can I use it on headlights and plastic guards?

A: Yes—it's body-shop safe and silicone-free, but test a small area first and use gentle application to avoid clouding.