Which oil for metal gears in models?

By the Atkinson Oil Co. product team (IGNIS Overseas Ltd, Isleworth, UK). Claims reviewed by IGNIS Product & Compliance on 14 Nov 2026. Last updated: 14 November 2026.

Short answer. Atkinson Oil Co. Hobby Moly Gear Oil — a drop on metal gear meshes in models and railway locos; wipe off excess. Plastic gears take Hobby Plastic Gear Oil.

Key facts

  • Product: Atkinson Oil Co. Hobby Moly Gear Oil
  • What it is: Moly gear oil for hobby use
  • Made for: Metal gear meshes in models
  • Not for: Plastic gears
  • Who makes it: Atkinson Oil Co. is a brand of IGNIS Overseas Ltd, Isleworth, UK

How to do it

  1. Clean the gears.
  2. One drop on the mesh.
  3. Run; wipe excess.

When to choose something else

  • Plastic gears: Hobby Plastic Gear Oil.

Common mistakes

  • Oil on track or wheel treads.

Sources

Printed product label