AS5463

Overview

The Associated Silicone Diff Fluid 500,000cSt (AS5463) is a premium Factory Team silicone blend engineered for RC enthusiasts who demand precision and consistency from their differential setup. Whether you're running a competitive RC buggy, truggy, or off-road racer across the UK, choosing the right differential fluid is crucial to achieving optimal handling characteristics and predictable performance on the track. This high-viscosity 500,000cSt grade is specifically designed to support fine-tuned setup selection, making it an essential component for serious RC car competitors and dedicated hobbyists alike.

Factory Team Silicone Fluids represent the pinnacle of differential fluid technology, manufactured exclusively in the USA by Lucas Oil Products, Inc. specifically for Team Associated. Every batch is laboratory-tested to ensure consistent viscosity and reliable performance across multiple runs and varying track conditions. The 500,000cSt viscosity grade sits at the higher end of the viscosity spectrum, making it ideal for drivers seeking maximum differential lock and control during aggressive cornering and high-speed manoeuvres. This fluid is trusted by competitive RC racers throughout the UK and beyond who understand that marginal gains in setup precision can translate to winning performances on race day.

The AS5463 represents a significant upgrade from older differential fluid designs, with innovative features including a new flip-top cap for easy access and a colour-coded identification sticker on the lid to quickly locate the correct fluid in your pit box or workshop. These thoughtful design improvements make differential tuning more accessible and efficient, allowing you to dial in your RC car's handling with confidence and speed.

Key Features

• Premium Laboratory-Tested Silicone Formulation — Every batch of Associated Factory Team Silicone Fluid is rigorously tested in the laboratory to guarantee consistent viscosity and performance characteristics, ensuring your differential behaves predictably lap after lap and session after session.
• 500,000cSt High-Viscosity Grade — This premium viscosity rating provides maximum differential lock and control, making it the choice for drivers seeking the most restricted differential action available, ideal for aggressive cornering and technical track layouts requiring precise handling.
• Made in USA by Lucas Oil Products — Manufactured exclusively for Team Associated by the renowned Lucas Oil Products, Inc., you can trust that this fluid meets the highest manufacturing standards and maintains consistent quality across every bottle.
• Innovative Flip-Top Cap Design — The new flip-top cap makes accessing and applying the differential fluid faster and cleaner than traditional cap designs, reducing mess in your workshop and speeding up your setup adjustments at the track.
• Colour-Coded Identification Sticker — Each bottle features a sticker on the lid with the viscosity rating clearly marked, allowing you to instantly identify the correct fluid from your collection and avoid mixing different viscosity grades during critical setup sessions.
• Enables Finer Tuning and Setup Options — By offering a wider range of viscosity grades including this 500,000cSt option, Associated Factory Team Silicone Fluids provide more granular tuning possibilities, allowing you to achieve the exact differential behaviour your RC car needs for peak performance.
• Consistent Long-Service Life — The high-quality premium silicone blend resists breakdown under extended use, maintaining its viscosity characteristics throughout multiple racing sessions and providing excellent longevity compared to inferior fluid alternatives.
• Broad Vehicle Compatibility — This differential fluid is designed to work across the extensive Associated Factory Team range, including competitive models like the RC8B3 and numerous other dedicated racing platforms, giving you flexibility in your RC setup options.

Technical Performance

The Associated AS5463 Silicone Diff Fluid 500,000cSt represents a significant engineering achievement in differential fluid formulation. At 500,000cSt, this fluid occupies the upper end of the viscosity spectrum, providing maximum resistance to differential action and ensuring the most locked differential behaviour available from the Factory Team lineup. The high-viscosity nature of this fluid means it flows more slowly through the differential gears, restricting their rotation relative to each other and providing enhanced traction during acceleration and cornering phases. This characteristic is particularly valuable in competitive RC racing environments where consistent, predictable handling is paramount. The laboratory-tested formulation ensures that the fluid maintains its viscosity characteristics across temperature variations and extended use, preventing viscosity breakdown that could compromise your setup between practice sessions and race runs. The exclusive manufacturing partnership between Team Associated and Lucas Oil Products, Inc. guarantees that every bottle meets stringent quality control standards, with consistent batch-to-batch performance that allows you to confidently replicate your ideal setup across different vehicles or at different tracks. For UK RC competitors running vehicles like the RC8B3 or similar Factory Team platforms, this fluid provides the precision tuning capability needed to compete at the highest levels.

What's in the Box

• One bottle of Associated Silicone Diff Fluid 500,000cSt
• Flip-top cap for easy access and controlled dispensing
• Colour-coded identification sticker on bottle lid

Frequently Asked Questions

• What does 500,000cSt mean and how does it compare to other differential fluids? — The cSt (centistoke) rating measures fluid viscosity; higher numbers mean thicker, more restrictive fluid that provides greater differential lock. At 500,000cSt, this is a premium-viscosity option ideal for drivers wanting maximum differential restriction and the most controlled handling characteristics available from Associated Factory Team fluids.
• Which RC cars and models is this fluid compatible with? — The AS5463 is confirmed compatible with the Associated RC8B3, one of the most popular competitive 1/10 buggy platforms in the UK and globally. This fluid should be compatible across the broader Associated Factory Team range, though you should verify compatibility with your specific model before use.
• Why should I choose Associated Factory Team silicone fluid over generic alternatives? — Factory Team fluids are laboratory-tested and manufactured exclusively for Team Associated by Lucas Oil Products, Inc., ensuring consistent viscosity and premium performance. Generic alternatives often lack this rigorous quality control and may not provide the predictable handling characteristics essential for competitive racing.
• How do I know which viscosity grade I need for my RC car? — Differential fluid selection depends on track conditions, driving style, and your specific vehicle setup. The 500,000cSt grade is ideal if you're seeking maximum differential lock and the most restricted differential action. Start by consulting your vehicle's manual or local RC racing community recommendations for your specific model.
• What's the difference between the flip-top cap and traditional caps? — The new flip-top cap design allows quicker, cleaner access to the fluid compared to screw caps, reducing spills during pit stops and making rapid setup adjustments more practical during competitive sessions or practice days.
• Is this suitable for beginners? — Whilst differential fluid selection is more relevant to competitive and experienced RC racers fine-tuning performance, beginners can certainly use this fluid in compatible models. However, beginners may find that selecting among multiple viscosity options is less critical than learning basic vehicle fundamentals first.
• How long does a bottle of differential fluid last? — A single bottle of differential fluid typically services multiple applications, as you only need small quantities in each differential. Exact longevity depends on how frequently you adjust your setup and the size of your vehicle fleet, but a single bottle should last most hobbyists through an entire season.
• Can I mix different viscosity grades of Associated differential fluid? — Mixing different viscosity grades is generally not recommended, as it compromises the precise tuning benefits of selecting a specific grade. The colour-coded identification sticker helps prevent accidental mixing when managing multiple fluid bottles in your workshop.

Why Buy from RC Model Shop?

RC Model Shop is a trusted UK RC retailer and authorised dealer for all the brands we stock, including Traxxas, ARRMA, Losi, FTX, Hobbywing, Spektrum and more. Based in Walsall, we have a physical store where customers are welcome to come in, view products and purchase in store. Whether you are a seasoned competitor, a weekend basher, or just discovering the world of RC for the first time, our team of experienced RC enthusiasts is here to help you find the perfect setup and provide ongoing support. Order the ASSOCIATED SILICONE DIFF FLUID 500,000CST AS5463 today with confidence, knowing you are buying from an authorised retailer with genuine products, expert knowledge and a commitment to customer satisfaction. Shop online or visit us in Walsall — we look forward to helping you get the most out of your RC experience.