Traxxas Oil 100K Weight RC Differential Oil - 5130

The Traxxas 5130 differential oil is a 100K weight viscosity fluid designed for use in RC car differentials, sold in a 0.7 oz (20cc) bottle. Differential oil is a critical maintenance fluid that controls how freely or rigidly a diff transfers power between wheels — a heavier weight like 100K creates a stiffer, more locked differential feel, which can improve straight-line traction and predictability, particularly on loose or uneven surfaces. This is a genuine Traxxas fluid, formulated to work correctly within Traxxas differential housings and seals.

Key Features

• 100K weight viscosity — one of the heavier options in the Traxxas fluid range, suited to drivers who want a stiffer differential response
• 0.7 oz (20cc) bottle provides enough fluid for a full differential service or refill
• Genuine Traxxas fluid, compatible with the seals and materials used in Traxxas differential assemblies
• Differential oil weight directly affects handling characteristics — heavier fluid reduces differential action and increases straight-line drive
• Part number TRX5130 for accurate identification when ordering

What's Included

• 1 x Traxxas 5130 differential oil, 100K weight, 0.7 oz (20cc)

What You Need

• Compatible Traxxas RC vehicle requiring differential maintenance
• Basic RC tools for differential disassembly and reassembly (e.g. screwdrivers, diff-opening tool)
• Clean cloth or paper towel for fluid handling during servicing