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For car enthusiasts and performance-minded drivers, maintaining engine health is crucial. One popular upgrade to improve engine longevity and efficiency is installing an aftermarket oil catch can. These devices help prevent oil vapors and contaminants from entering the intake system, leading to better engine performance and durability.
What Is an Oil Catch Can?
An oil catch can is a small, usually cylindrical container installed in the crankcase ventilation system. Its primary function is to trap oil, moisture, and other harmful particles from the blow-by gases that escape from the engine’s combustion chamber. By filtering out these contaminants, the catch can keep the intake system cleaner and reduce the risk of carbon buildup.
Benefits of Using an Aftermarket Oil Catch Can
- Improved Engine Performance: Cleaner intake air helps optimize combustion, leading to more power and better throttle response.
- Enhanced Durability: Reduces oil and carbon deposits that can damage valves, pistons, and other engine components.
- Reduced Maintenance: Less frequent need for cleaning intake valves and throttle bodies.
- Customizable Options: Many aftermarket catch cans come with adjustable features and different sizes to suit various engines.
Top Picks for Aftermarket Oil Catch Cans
Choosing the right catch can depends on your vehicle, driving habits, and budget. Here are some of the best options available:
1. Mishimoto Oil Catch Can
Mishimoto offers a durable and easy-to-install catch can with a compact design. It features a high-quality aluminum body and a drain valve for easy maintenance. Suitable for both street and track use.
2. Radium Engineering Oil Catch Can
This high-end catch can is designed for maximum efficiency and minimal space usage. It includes a baffled design to prevent oil blow-by and is ideal for high-performance applications.
3. Perrin Performance Oil Catch Can
Perrin’s catch can is known for its affordability and solid construction. It features a simple installation process and is compatible with many Subaru and other turbocharged engines.
Installation Tips and Considerations
Installing an aftermarket oil catch can is generally straightforward, but keep these tips in mind:
- Ensure proper placement in the crankcase ventilation system.
- Use quality hoses and fittings to prevent leaks.
- Regularly check and empty the catch can to maintain optimal performance.
- Follow manufacturer instructions for specific installation steps.
Conclusion
Investing in a high-quality aftermarket oil catch can can significantly benefit your engine’s performance and longevity. Whether you’re a daily driver or a performance enthusiast, selecting the right catch can and maintaining it properly will help keep your engine running smoothly for miles to come.