To install an oil catch can, follow these straightforward steps to improve your vehicle’s performance by preventing oil buildup in the intake system. An oil catch can is a simple device that traps oil vapors from the crankcase ventilation system, ensuring cleaner air enters the combustion chamber.

What is an Oil Catch Can and Why Install It?

An oil catch can is a device that captures oil droplets and other contaminants from the crankcase ventilation system, preventing them from entering the engine’s intake system. This helps maintain engine efficiency, reduces carbon buildup, and prolongs engine life. Installing an oil catch can is a practical step for anyone looking to enhance their vehicle’s performance and longevity.

Steps to Install an Oil Catch Can

1. Gather Necessary Tools and Materials

Before starting the installation, ensure you have all the required tools and materials:

• Oil catch can kit (includes hoses and brackets)
• Wrench set
• Screwdriver
• Hose clamps
• Teflon tape (for sealing connections)

2. Choose the Right Location

Select an appropriate location in the engine bay to mount the oil catch can. The spot should be easily accessible for maintenance and should not interfere with other engine components. Common locations include near the firewall or on the side of the engine bay.

3. Mount the Oil Catch Can

Secure the oil catch can using the brackets provided in the kit. Use a wrench to tighten the bolts and ensure the can is stable. Make sure the catch can is upright to function correctly.

4. Disconnect the PCV Hose

Locate the Positive Crankcase Ventilation (PCV) hose connected to the intake manifold. Carefully disconnect it using a screwdriver or by hand, depending on the hose type. Be cautious not to damage any components.

5. Connect the Hoses

Attach one end of the new hose to the PCV valve and the other end to the inlet of the oil catch can. Secure the connections with hose clamps. Then, connect another hose from the outlet of the catch can to the intake manifold. Ensure all connections are tight to prevent leaks.

6. Check for Leaks

Start the engine and let it idle for a few minutes. Inspect all connections for any signs of leaks. Tighten any loose clamps if needed. Ensure the oil catch can is functioning correctly by checking for oil accumulation after a few hundred miles.

Benefits of Installing an Oil Catch Can

• Reduces carbon buildup in the intake system
• Improves engine performance by ensuring cleaner air intake
• Prolongs engine life by preventing oil contamination
• Enhances fuel efficiency by maintaining optimal combustion conditions

Practical Example: Installation on a Ford Mustang

John, a Ford Mustang enthusiast, installed an oil catch can to prevent oil blow-by from affecting his car’s performance. After installation, he noticed a significant reduction in carbon deposits during routine maintenance checks, leading to smoother engine operation and improved fuel economy.

People Also Ask

How often should you empty an oil catch can?

It’s recommended to empty the oil catch can every 1,000 to 3,000 miles, depending on driving conditions and engine wear. Regular maintenance ensures the catch can functions effectively and prevents overflow.

Can installing an oil catch can void my warranty?

Installing an oil catch can may void your vehicle’s warranty if it is not approved by the manufacturer. Always check with your dealer or warranty provider before making modifications to your vehicle.

Do all vehicles need an oil catch can?

Not all vehicles require an oil catch can. They are most beneficial for turbocharged or high-performance engines where oil blow-by is more prevalent. However, they can still provide benefits for standard engines by reducing carbon buildup.

What are the signs of a full oil catch can?

Signs of a full oil catch can include increased oil odor in the cabin, reduced engine performance, and visible oil leaks around the catch can. Regularly checking and emptying the can prevents these issues.

Can I install an oil catch can myself?

Yes, installing an oil catch can is a relatively simple DIY task. With basic tools and the right kit, most vehicle owners can complete the installation in under an hour.

Conclusion

Installing an oil catch can is a smart investment for vehicle owners seeking to improve engine performance and longevity. By following the steps outlined above, you can successfully install a catch can and enjoy the benefits of a cleaner, more efficient engine. For further guidance, consider consulting your vehicle’s manual or a professional mechanic.

For more insights on vehicle maintenance, explore topics like how to change engine oil or tips for maintaining a turbocharged engine.