Fuel Flap Actuator Fuel Filler Door Opener Actuator - compatible for Audi A6 2012-2018 for Audi Q7 2010-2015 for Audi RS7 2014-2017 - Replace Part 4L0862153A 4L0862153B 4L0862153C

Restoring seamless fuel access starts with this reliable replacement actuator designed to bring your vehicle's fuel door locks back to life.Whether you're facing a stubborn lock that won't engage, a flapping flat cap latch, or a broken original actuator, this part delivers targeted relief. Its direct fit with OE specifications means easy installation—just a few minutes with basic tools and you're done. Say goodbye to lock malfunctions and hello to convenient, secure fuel access.
Shoppers value peace of mind, and our 365-day unrestricted mileage guarantee reflects that commitment. We’ve helped drivers like you fix frustrating fuel door issues for audi Q3, Q7, A6, A7, S6, S7, and RS models between 2010 and 2018. Verifying your vehicle's details before purchasing ensures a perfect match,and our responsive customer service stands ready to assist. Elevate your driving experience with a part built for performance and reliability.
| Vehicle Compatibility | Audi Q3 2015-2017, Q7 2010-2015, A6 2012-2018, A7 2012-2017 |
|---|---|
| functionality | Replaces damaged/missing fuel door actuators |
| Installation | Simple tools, minutes |
Royal Purple 18000 max Atomizer Fuel Injector cleaner, 6 fl. oz

For engines struggling with modern direct injection technology, this fully-synthetic fuel injector cleaner delivers a powerful solution. Its highly concentrated polyether amine (PEA) detergents work swiftly to unclog and de coke injectors, ensuring 100% flow restoration. This process refines injector spray patterns, leading to superior fuel atomization as it reaches the combustion chamber. The benefits are tangible: enjoy better fuel economy, more horsepower, cleaner emissions, a smoother idle, and starts that are quicker and easier.
What sets this cleaner apart is its ability to stabilize ethanol—a component in many fuels that can degrade over time, harming engine performance. By mitigating these harmful effects, it not only cleans injectors but also helps maintain optimal engine health. Suitable for both gasoline and diesel applications, it’s a versatile tool for anyone looking to enhance their vehicle’s responsiveness and longevity.
Pros and Cons
- Restores fuel economy
- Stabilizes ethanol
- Maximizes horsepower
- Improves responsiveness
- For gasoline and diesel engines
- Highly concentrated formula may be harsh on older engines
- Not a daily driver solution for engines already in prime condition
| Feature | Benefit |
|---|---|
| PEA Detergents | Quickly cleans clogged injectors |
| Ethanol Stabilization | Prevents fuel degradation |
| Wide Compatibility | Use in gasoline and diesel engines |
Gumout 510013W-6PK Fuel System Cleaner, 6 Pack

For engines with over 75,000 miles,gum out High Mileage Fuel Injector Cleaner provides a targeted solution to combat carbon deposits. Over time, high mileage can lead to buildup in fuel injectors, intake valves, and ports, which can degrade performance and fuel economy. This specialized cleaner cleans these critical components thoroughly, helping to restore smoother operation and better efficiency. By tackling existing deposits and preventing future ones, it ensures your vehicle runs optimally while also reducing emissions. Safe for oxygen sensors and compatible with turbocharged or supercharged engines, it’s designed to protect your investment without voiding any warranties. Simply add the entire bottle to a nearly empty tank and fill the rest with fuel for thorough cleaning—repeat every 3,000 miles for lasting results.
Maintaining engine health on high-mileage vehicles becomes easier with this innovative fuel injector cleaner. It’s formulated to address the common issues faced by older engines, ensuring that injectors, intake valves, and ports remain free of harmful deposits. The result? Improved fuel economy and reduced emissions, along with a more responsive drive. Users appreciate its oxygen sensor safety and compatibility with advanced engine types, making it a versatile choice for any vehicle. Whether you’re looking to revitalize an aging car or simply prevent future buildup, this cleaner offers a straightforward, effective solution that won’t hòa harm your engine or void factory warranties.
| mileage Range | Over 75,000 miles |
|---|---|
| Clean Targets | Fuel injectors,intake valves,ports |
| Every 3,000 miles | |
| Compatibility | Turbocharged & supercharged engines |
Ignite Your Passion
To maximize engine efficiency and prevent carbon buildup, our Fuel fix Showdown explored tested parts and cleaners. The results underscore the importance of targeted solutions—whether replacing worn components or using specialized cleaners.
Fuel Flap Actuator Fuel Filler Door Opener Actuator
Replace faulty components to ensure proper fuel filler operation and prevent leaks.
Royal Purple 18000 Max Atomizer Fuel Injector Cleaner
Advanced formula cleans injectors and intake systems for improved fuel delivery.

