10 Apr 2024
Oil Separators [a.k.a. Oil Catch Can]

Advantages Of Utilizing Oil Catch Cans (Oil Separators) For The 2011 To 2024 Mustang GT And V6

Oil catch cans or separators are crucial in present-day car frameworks. Their primary role is to catch and oversee oil fumes departing from the motor's crankcase.

The Motivation behind Oil Catch Cans

When a modern day gas-powered engine is running, it creates oil fumes which contains mist of oil. These fumes emerge from the crannkcase and pass up to the intake manifold. Without proper care these mist of oil can cause some engine issues down the road.

            Carbon Stores: The abundance of oil in the ignition chamber adds to carbon development on essential engine parts like valves and cylinder walls. Carbon buildup will cause harm to your engine after some time.

            Reduced Proficiency: Oil consumption during burning influences the general productivity of the motor. It adjusts the air-fuel combination, prompting less-than-ideal execution and diminished fuel mileage.

            Emissions Effect: Oil-related outflows add to ecological contamination. Foreign substances delivered into the environment hurt air quality.

How Oil Catch Cans Work

Associating with the Positive Crankcase Ventilation (PCV) Framework

Oil catch cans are essential in maintaining the engines well-being by capturing oil fumes that would be recycled inside the motor.

The PCV Function:

  • Its primary function is to manage crankcase pressure and prevent the buildup of harmful gases and oil vapors.
  • The PCV system consists of hoses, valves, and components that facilitate airflow between the crankcase (where oil resides) and the intake manifold (where air enters the combustion chamber).

Oil Catch Cans in Action

Interception at the Source:

    • Oil catch cans are strategically placed in the PCV system.
    • They intercept oil vapors as they exit the crankcase before they can re-enter the intake system.
    • By doing so, they prevent oil contamination in the combustion process.

Filter and Baffle Mechanism:

    • Inside the oil catch can, a system of filters and baffles is at work.
    • These components serve two crucial purposes:
      • Filter: As oil vapors enter the can, they encounter a filter medium (often made of stainless-steel mesh or other porous materials). This channel traps oil drops, keeping them from advancing further.
      • Baffle: The baffles create a tortuous path for the oil vapors. As the vapors zigzag through the baffles, any remaining oil particles coalesce and settle within the can.

Dual Hose Configuration:

  • Most oil catch cans have two hoses:
    • Crankcase Hose: This hose connects to the crankcase, allowing oil vapors to enter the can.
    • Intake Manifold Hose: The other hose leads to the intake manifold, where fresh air enters the combustion chamber.
  • The oil catch can act as an intermediary, capturing oil from the crankcase and preventing it from reaching the intake manifold.


Reducing Oil Vapor Recirculation

Oil catch cans play an essential part in keeping up with motor execution.

  • Problem: During regular engine operation, oil vapors escape from the crankcase and are recirculated into the intake system.
  • Solution: Oil catch cans intercept these vapors, preventing them from reaching the combustion chamber.
  • Benefit: The engine runs cleaner and more efficiently by reducing oil vapor recirculation. Less oil accumulation on spark plugs leads to better ignition and smoother performance.

1. Cost Considerations

Oil catch cans are only some of the budget-friendly modifications for your Mustang. Here's why:

  • Quality Matters: High-quality oil catch cans with effective filtration systems are more expensive. Putting resources into a respectable brand guarantees better execution and strength.
  • Additional Expenses: Beyond the initial purchase cost, consider installation charges (if you need to do it yourself) and maintenance requirements.

2. Extended Engine Life

Forestalling Carbon Development

  • Issue: Excess oil in the combustion chamber can lead to carbon deposits on valves, pistons, and cylinder walls.
  • Role of Oil Catch Cans: They trap oil vapors and prevent them from contributing to carbon buildup.
  • Advantage: A cleaner engine experiences less wear and tear, ultimately extending its lifespan.

3. Further developed Eco-friendliness

Less Oil Consumption, Better Mileage

  • Explanation: When oil enters the combustion process, it burns along with fuel, affecting combustion efficiency.
  • Oil Catch Can Benefit: By reducing oil consumption, fuel efficiency improves.
  • Economic Impact: Drivers save money on fuel costs over time.

4. Reduced Emissions

Environmental Considerations

  • Emission Impact: Excess oil in the combustion chamber contributes to higher emissions.
  • Role of Oil Catch Cans: They minimize oil-related emissions.
  • Environmental Benefit: Cleaner air and reduced impact on the environment.

5. Easy Maintenance

Simple Installation and Regular Checks

  • Installation: Mounting an oil catch can is relatively straightforward.
  • Maintenance: Periodically empty the collected oil and clean the canister whenever you do an oil & filter change.
  • User-Friendly: Even DIY enthusiasts can handle this task.


Finally, when you need performance parts for your Mustang, remember Barone Performance is Canada’s #1 source for 1979-2024 Mustang performance parts.