Oil Catch Can

At EVIL ENERGY, we specialize in a wide range of oil catch cans engineered to improve your engine’s performance, reliability, and longevity. Whether you're searching for a PCV oil catch can for your daily driver or a baffled oil catch can for high-performance applications, we offer durable, high-efficiency options for every need.

Looking for an LS catch can tailored to your engine type or a universal oil catch can that fits multiple setups? EVIL ENERGY has a solution to help reduce intake contamination and protect engine components from harmful oil vapors.


Why Choose the EVIL ENERGY Oil Catch Can?

Our oil catch can effectively capture excess oil vapor and contaminants from the PCV system, preventing buildup inside your engine’s intake manifold. This leads to cleaner combustion, better fuel efficiency, and longer engine life.

  • Prevent Oil Contamination: The PCV oil catch can traps harmful oil vapors before they enter the intake system.

  • Enhance Engine Performance: A clean intake helps maintain optimal engine efficiency and power.

  • Durable and Reliable: Built with high-quality materials to withstand tough conditions.

  • Easy Installation: Designed for quick setup with minimal modifications.

What Types of Oil Catch Can Kits Are Available?

We offer several types of oil catch cans to suit different engine configurations and performance needs:

  • Baffled Oil Catch Can kit – Designed for racing and turbo engines, it features an internal baffle for efficient oil separation. Best for high-load use; professional installation recommended.

  • PCV Oil Catch Can – Ideal for daily drivers, this compact unit keeps oil vapor out of the intake to reduce carbon buildup. Easy to install with no major modifications.

  • LS Engine Oil Catch Can – Made for GM LS engines, it ensures clean combustion with precise oil mist capture. Includes LS-specific fittings; moderate install required.

  • Universal Oil Catch Can kit – Fits a wide range of engines with broad compatibility. Great for DIY or general use, and installs easily with a simple bolt-on setup.

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EVIL ENERGY 2-Row 30mm Radiator | High-Performance Cooling for 1992-2000 Honda Civic I4 EnginesEVIL ENERGY 2-Row 30mm Radiator | High-Performance Cooling for 1992-2000 Honda Civic I4 Engines
EVIL ENERGY 2-Row 30mm Radiator | High-Performance Cooling for 1992-2000 Honda Civic I4 Engines
  1. Core Engineering
  • 2-row 30mm core with staggered fin design maximizes turbulent airflow for balanced thermal dissipation.
  • Core dimensions: 14.09' (L) × 13.78' (H) × 1.34' (T)
  • Brazed aluminum construction eliminates epoxy joints, enhancing long-term structural integrity.

2.Fluid Dynamics Optimization

  • 1.12L coolant capacity accommodates extended off-road cycles.
  • 1.26' outlet/inlet hydraulic resistance
  • M12 × 1.5 threaded drain plug simplifies maintenanc4
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EVIL ENERGY 3ROW-44mm Aluminum Radiator 1966-1979 Ford Bronco & F-100/F-150/F-250/F-350 SeriesEVIL ENERGY 3ROW-44mm Aluminum Radiator 1966-1979 Ford Bronco & F-100/F-150/F-250/F-350 Series
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Fitment

  • Fit For 66-79 Ford F100 F150 F250 F350 Bronco Truck V8

Core Engineering

  • 3-row 44mm core with staggered fin design maximizes turbulent airflow for balanced thermal dissipation.
  • Core dimensions: 25.91' (L) × 18.9' (H) × 1.73' (T)
  • Brazed aluminum construction eliminates epoxy joints, enhancing long-term structural integrity.

Fluid Dynamics Optimization

  • 6.61L coolant capacity accommodates extended off-road cycles.
  • 1.97’ outlet and 1.77‘ inlet hydraulic resistance
  • M12 × 1.5 threaded drain plug simplifies maintenance.
$409.99
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EVIL ENERGY 4ROW-60mm Aluminum Radiator fit for 1988-2000 GM GMT400 Platform & Escalade V8 EnginesEVIL ENERGY 4ROW-60mm Aluminum Radiator fit for 1988-2000 GM GMT400 Platform & Escalade V8 Engines
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Vehicle Fitment

  • fit for 1988-2000 GM GMT400 Platform: C/K Trucks, Tahoe/Yukon, Suburban & Escalade V8 Engines (5.7L-7.4L)

Cooling Feature

  • The full aluminum radiator is lightweight and high heat transferring aluminum features a tube and fin design,that dramatically increases surface area that enables the heat to dissipate more efficiently. It provides 30% more cooling capacity than a standard radiator.
  • 4-row 60mm core with staggered fin design maximizes turbulent airflow for balanced thermal dissipation.
  • Core dimensions: 16.85' (L) × 33.98' (H) × 2.36' (T)
  • Brazed aluminum construction eliminates epoxy joints, enhancing long-term structural integrity.

Direct Replacement

  • Carefully crafted to exceptional OE standards for precise fit. CNC turret punch machine ensure the accuracy of radiator size. No Drilling or Modifications Needed for Installation.

Fluid Dynamics Optimization

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  • 1.57’ outlet and 1.26‘ inlet hydraulic resistance
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$460.99
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  • [Black][Silver]
    EVIL ENERGY Baffled Oil Catch Can Oil Separator Catch Can 300ml Universal Aluminum Black - Black
    • [Universal]It can be applied to most cars, making sure there's enough room for Installation.
    • [Size] Hose length: 31.5in / 0.8m,hose ID:3/8",hose OD:2/3".The thread of the inlet and outlet is M16*1.5.Capacity:300ML.
    • [Baffled] The baffle is disassembled in a rotary manner, adding an appropriate amount of steel balls can increase the surface area of steam condensation and more effectively catch oil.
    • [Note] When the temperature outside reaches the freezing point or below, the crank vent system will generate a much greater amount of moisture which can present a risk of freezing. Please clean your oil catch can on a weekly or install the original PCV hose.
    • Oil Catch Can with or without Breather Filter: Install the oil catch can with breather filter for pre-PCV cars as a vent system or without breather filter in line between PCV hoses as a seal can.
    $33.99
    $33.99
    $52.99
    Save $19.00
    • Black
    • Silver
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  • [Black][Sliver]
    EVIL ENERGY 10AN Baffled Oil Catch Can Oil Breather Tank with Valve 750ML Universal - Black

    ⚠️IMPORTANT NOTICE：This oil catch can is designed with an air filter element only and does NOT include an internal mesh filter.Use an oil catch can and wrench together for an easier oil change；

    • [Size] Breather catch can volume:750ML,The Fittings thread size of 10an is 7/8-14 UNF,Bottom pressure relief valve thread is 3/8 NPT.
    • [Universal]It can be applied to most cars, making sure there's enough room for Installation.
    • [Drain Valve] A drain valve at the bottom of the oil catch can makes it easier to clean and reuse.
    • [Function]Separates oil particles from PCV/CCV air to prevent intake valve gunk accumulation, keep engine clean, 10AN oil catch can keep your engine at its best performance for the longest time.
    • Please check the instruction manual before installation
    $32.99
    $32.99
    $69.89
    Save $36.90
    • Black
    • Sliver
    • Wrench（3-16AN）
  • [Black][Black]
    EVIL ENERGY Oil Catch Can, Baffle Catch Can Tank with Hose Kit Universal Aluminum Air Oil Separator Can 300ML - Black

    Upgrade your ride with EVILENERGY's versatile Oil Catch Can. Universal fit, 300mL capacity. Select with or without breather filter for optimal engine performance and protection. A must-have accessory for any car enthusiast.

    $37.99
    $37.99
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  • EVIL ENERGY Air Oil Separator Oil Catch Can Compatible with 2014-2018 Chevy Silverado 3OZEVIL ENERGY EVIL ENERGY Air Oil Separator Oil Catch Can Compatible with 2014-2018 Chevy Silverado
    EVIL ENERGY Air Oil Separator Oil Catch Can Compatible with 2014-2018 Chevy Silverado 3OZ
    • [Fitment]:Compatible with 2014-2018 Chevy Silverado 1500 5.3L & 6.2L,2015-2020 Chevy Tahoe 5.3L& 6.2L,2015-2020 Chevy Suburban 5.3L& 6.2L,2014-2018 GMC Sierra 1500 5.3L& 6.2L,2015-2020 GMC Yukon/Yukon XL 5.3L & 6.2L,2015-2019 Cadillac Escalade 6.2L.
    • [Installation Location]:In most cases you only need an air oil separator on the PCV side of the engine.
    • [Note]:It is recommended to check whether the oil separator needs cleaning after driving 500 to 1000 miles.
    • [Function]:The fine mesh aluminum filter captures fine oil vapor, helping to extend engine life and keep it running smoothly and cleanly.
    • [Easy installation]:Equipped with the required hoses, custom brackets and fittings for direct replacement. Including installation instructions.
    $75.99
    $75.99
    $75.99
    Save $0.00
  • EVIL ENERGY Oil Catch Can,Air Oil Separator compatible with 2011-2023 F-150 2017-2023 Raptor 2018-2021 Expedition 3OZEVIL ENERGY EVIL ENERGY Oil Catch Can,Air Oil Separator compatible with 2011-2023 F-150 2017-2023 Raptor 2018-2021 Expedition 3OZ
    EVIL ENERGY Oil Catch Can,Air Oil Separator compatible with 2011-2023 F-150 2017-2023 Raptor 2018-2021 Expedition 3OZ
      About this item [Fitment]: Compatible with 2011-2023 F-150 5.0L, 2011-2023 F-150 5.0L with Roush/Whipple superchargers, 2011-2023 F-150 3.5 EcoBoost, 2015-2023 F-150 2.7L EcoBoost, 2017-2023 Raptor 3.5L EcoBoost, 2018-2021 Expedition 3.5 EcoBost. [Installation Location]: In most cases you only need an air oil separator...
    $60.59
    $60.59
    $60.59
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  • EVIL ENERGY Air Oil Separator Oil Catch Can Compatible with 2019-2022 Chevy Silverado 3OZEVIL ENERGY EVIL ENERGY Air Oil Separator Oil Catch Can Compatible with 2019-2022 Chevy Silverado 3OZ
    EVIL ENERGY Air Oil Separator Oil Catch Can Compatible with 2019-2022 Chevy Silverado 3OZ
    • [Fitment]:Compatible with 2019-2022 Chevy Silverado 1500 5.3L & 6.2L,2019-2022 GMC Sierra 1500 5.3L & 6.2L,2021-2022 Chevy Tahoe,2021-2022 Chevy Suburban,2021-2022 GMC Yukon/Yukon XL.
    • [Installation Location]:In most cases you only need air oil separator on the PCV side of the engine.
    • [Note]:It is recommended to check whether the oil separator needs cleaning after driving 500 to 1000 miles.
    • [Function]:The fine mesh aluminum filter captures fine oil vapor, helping to extend engine life and keep it running smoothly and cleanly.
    • [Easy installation]:Equipped with the required hoses, custom brackets and fittings for direct replacement. Including installation instructions
    $69.99
    $69.99
    $69.99
    Save $0.00
  • EVIL ENERGY Oil Catch Can Air Oil Separator compatible with 2011-2022 Charger 2011-2022 Challenger 2011-2022 Chrysler 300 SRT8 3OZEVIL ENERGY EVIL ENERGY Oil Catch Can Air Oil Separator compatible with 2011-2022 Charger 2011-2022 Challenger 2011-2022 Chrysler 300 SRT8 3OZ
    EVIL ENERGY Oil Catch Can Air Oil Separator compatible with 2011-2022 Charger 2011-2022 Challenger 2011-2022 Chrysler 300 SRT8 3OZ
    • [Fitment]: Compatible with 2011-2022 Charger 6.4L 392, 2011-2022 Challenger 6.4L 392, 2011-2022 Chrysler 300 SRT8 6.4l 392.
    • [Installation Location]: In most cases you only need an air oil separator on the PCV side of the engine.
    • [Note]: It is recommended to check whether the oil separator needs cleaning after driving 500 to 1000 miles.
    • [Function]: The fine mesh aluminum filter captures fine oil vapor, helping to extend engine life and keep it running smoothly and cleanly.
    • [Easy installation]:Equipped with the required hoses, custom brackets and fittings for direct replacement. Including installation instructions.
    $45.49
    $45.49
    $45.49
    Save $0.00
  • EVIL ENERGY Oil Catch Can Air Oil Separator compatible with 2015-2022 Charger/Challenger 2018-2021 Trackhawk 2018 Challenger Demon 2021-2022 Durango Hellcat Passenger Side 3OZEVIL ENERGY EVIL ENERGY Oil Catch Can Air Oil Separator compatible with 2015-2022 Charger/Challenger 2018-2021 Trackhawk 2018 Challenger Demon 2021-2022 Durango Hellcat Passenger Side 3OZ
    EVIL ENERGY Oil Catch Can Air Oil Separator compatible with 2015-2022 Charger/Challenger 2018-2021 Trackhawk 2018 Challenger Demon 2021-2022 Durango Hellcat Passenger Side 3OZ
    • [Fitment]: Compatible with 2015-2022 Charger Hellcat, 2015-2022 Challenger Hellcat(Including Redeye Models), 2018-2021 Trackhawk, 2018 Challenger Demon, 2021-2022 Durango Hellcat.
    • [Installation Location]: In most cases you only need an air oil separator on the PCV side of the engine.
    • [Note]: It is recommended to check whether the oil separator needs cleaning after driving 500 to 1000 miles.
    • [Function]: The fine mesh aluminum filter captures fine oil vapor, helping to extend engine life and keep it running smoothly and cleanly.
    • [Easy installation]:Equipped with the required hoses, custom brackets and fittings for direct replacement. Including installation instructions.
    $79.99
    $79.99
    $79.99
    Save $0.00
  • EVIL ENERGY Oil Catch Can Air Oil Separator compatible with 2021-2023 Ram TRX 6.2L SC Passenger Side 3OZEVIL ENERGY EVIL ENERGY Oil Catch Can Air Oil Separator compatible with 2021-2023 Ram TRX 6.2L SC Passenger Side 3OZ
    EVIL ENERGY Oil Catch Can Air Oil Separator compatible with 2021-2023 Ram TRX 6.2L SC Passenger Side 3OZ
    • [Fitment]: Compatible with 2021 2022 2023 Ram TRX 6.2L.
    • [Installation Location]: In most cases you only need an air oil separator on the PCV side of the engine.
    • [Note]: It is recommended to check whether the oil separator needs cleaning after driving 500 to 1000 miles.
    • [Function]: The fine mesh aluminum filter captures fine oil vapor, helping to extend engine life and keep it running smoothly and cleanly.
    • [Easy installation]: Equipped with the required hoses, custom brackets and fittings for direct replacement. Including installation instructions.
    $72.99
    $72.99
    $72.99
    Save $0.00
  • EVIL ENERGY Oil Catch Can Air Oil Separator compatible with 2018-2023 Mustang GT 2019 Mustang Bullitt 2021-2023 Mustang Mach I Passenger Side 3OZEVIL ENERGY EVIL ENERGY Oil Catch Can Air Oil Separator compatible with 2018-2023 Mustang GT 2019 Mustang Bullitt 2021-2023 Mustang Mach I Passenger Side 3OZ
    EVIL ENERGY Oil Catch Can Air Oil Separator compatible with 2018-2023 Mustang GT 2019 Mustang Bullitt 2021-2023 Mustang Mach I Passenger Side 3OZ
    • [Fitment]: Compatible with 2018-2023 Mustang GT, 2019 Mustang Bullitt, 2021-2023 Mustang Mach I.
    • [Installation Location]: In most cases you only need an air oil separator on the PCV side of the engine.
    • [Note]: It is recommended to check whether the oil separator needs cleaning after driving 500 to 1000 miles.
    • [Function]: The fine mesh aluminum filter captures fine oil vapor, helping to extend engine life and keep it running smoothly and cleanly.
    • [Easy installation]:Equipped with the required hoses, custom brackets and fittings for direct replacement. Including installation instructions.
    $75.99
    $75.99
    $75.99
    Save $0.00

FAQs about Oil Catch Can

What is an oil catch can?

An oil catch can is a device designed to capture oil vapor and other contaminants that are produced by the engine’s crankcase ventilation system. These vapors can include oil mist, fuel, and moisture, which can enter the intake system, causing carbon buildup, reduced engine performance, and long-term damage. The oil catch can traps these contaminants, preventing them from reaching the intake manifold and allowing cleaner air to return to the engine. It’s an essential accessory for maintaining a cleaner engine and improving overall engine efficiency, especially in performance, modified, or turbocharged vehicles.

The main difference between a baffled oil catch can and a non-baffled one is the internal design. A baffled catch can has an internal structure with baffles that create turbulence, enhancing the separation of oil vapor and contaminants from the air. This makes it much more effective in high-performance or racing applications where the engine produces more vapor and contaminants. A non-baffled catch can, while still functional, may not separate the oil as efficiently, especially under high engine loads.

An oil catch can prevents oil vapor and contaminants from entering your intake system, which can lead to carbon buildup and reduced engine efficiency. By trapping these contaminants, an oil catch can ensures a cleaner intake system, leading to improved combustion, better fuel efficiency, and enhanced engine performance. It’s especially important for high-performance and turbocharged engines, but it can also benefit any vehicle by extending engine life and maintaining optimal performance.

A baffled oil catch can is a specialized device designed to capture oil vapor, contaminants, and excess moisture from the crankcase ventilation system of your engine. Inside the catch can, internal baffles create turbulence that helps separate the oil vapor from the air, allowing the oil to condense and collect in the can, while clean air is routed back into the intake system. This design offers more efficient separation, making it ideal for high-performance and racing engines where oil vapor levels are higher.

An oil catch can works by capturing oil vapor, moisture, and other contaminants that are expelled from the crankcase ventilation system. When your engine operates, gases and vapors from the crankcase are routed into the intake system, where they can lead to carbon buildup and affect engine performance. The oil catch can is installed between the crankcase and the intake, and it collects these vapors before they enter the intake manifold. Inside the catch can, contaminants condense and are stored in the can while clean air is allowed to pass back into the intake system. This process helps to keep the intake system cleaner, improve engine performance, and reduce the risk of carbon deposits forming in the engine.

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