FPR0500000 Flash Point Silicone Differential Oil (75ml) (500,000cst)

Designed for heavy-duty drivetrain tuning, this high-viscosity silicone differential oil delivers strong traction and reduced wheel slip for powerful RC setups. With a 500,000cst rating, it provides a thick, stable feel that limits differential action while still allowing slight movement for controlled handling. It’s commonly used in center or rear differentials where increased stability and forward drive are needed on high-grip surfaces. The 75ml bottle offers enough fluid for multiple rebuilds, making it a reliable choice for racers dialing in consistent performance and traction balance.

• 500,000cst viscosity for heavy diff tuning
• Reduces wheel spin and “diffing out” under power
• Improves forward drive and straight-line stability
• Ideal for center or rear differentials in 1/10–1/8 RC vehicles
• Balanced between 300K and 750K tuning ranges
• Silicone-based formula for consistent performance
• 75ml bottle supports multiple rebuilds