Top 10 Best reservoir in 2026

Last Updated - 6/22/2026

🏆Best Choice

EVIL ENERGY

EVIL ENERGY Oil Catch Can, Universal Baffled Catch Can Kit with Breather Filter, 300ml Aluminum Air Oil Separator Tank NBR Fuel Hose Kits for PCV System

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•[Universal]It can be applied to most cars, making sure there's enough room for Installation.
•[Size] Hose length: 2.6ft / 0.8m,hose ID:3/8",hose OD:2/3".The thread of the inlet and outlet is M16*1.5.Capacity:300ML.
•[Breather Filter] You can 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, all for your option.
•[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.
•[After-sales Service] We stand by the quality of our oil catch can. If there’s a quality issue, we’ll take care of a return or exchange—no hassle. Have questions or need help? Our customer service team is here to provide fast, professional support whenever you need it

View offer on:

$35.29

Check Price

EVIL ENERGY

EVIL ENERGY Oil Catch Can, 300ML Baffled Oil Can, Universal Aluminum Air Oil Separator Breather Tank with 3/8" ID 5FT NBR Fuel Hose Kit

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•[Baffled Design] Featuring a removable baffle and adding an appropriate amount of steel wool, this oil catch can effectively traps oil and moisture, preventing carbon buildup. By keeping your engine's intake, valves, and pistons clean, it helps maintain optimal performance and extends engine lifespan
•[Universal Fit] With a 300ml capacity, this catch can is compatible with most vehicles. Please ensure there is sufficient space for installation
•[Durable NBR Fuel Hose Kit] Includes a high-quality NBR hose known for its exceptional wear and heat resistance. Hose length: 5ft (1.5m); ID: 3/8"; OD: 5/8". The inlet and outlet ports feature an M16*1.5 thread for a secure fit
•[PCV System Compatibility] 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
•[Note] In freezing temperatures, the crank vent system generates increased moisture, which may lead to freezing risks. To prevent blockages, clean the catch can weekly or reinstall the original PCV hose in cold weather conditions
•[After-sales Service] We stand by the quality of our oil catch can. If there’s a quality issue, we’ll take care of a return or exchange—no hassle. Have questions or need help? Our customer service team is here to provide fast, professional support whenever you need it

View offer on:

$39.99

Check Price

EVIL ENERGY

EVIL ENERGY Oil Catch Can, Universal Baffled Catch Can Kit with NBR Fuel Hose, 300ml Aluminum Air Oil Separator Tank for PCV System

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•[Baffled Design] Featuring a removable baffle and adding an appropriate amount of steel wool, this oil catch can effectively traps oil and moisture, preventing carbon buildup
•[Universal Fit] With a 300ml capacity, this catch can is compatible with most vehicles. Please ensure there is sufficient space for installation
•[Durable NBR Fuel Hose Kit] Includes a high-quality NBR hose known for its exceptional wear and heat resistance. Hose length: 2.6ft (0.8m); ID: 3/8"; OD: 2/3". The inlet and outlet ports feature an M16*1.5 thread for a secure fit
•[PCV System Compatibility] 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
•[Note] In freezing temperatures, the crank vent system generates increased moisture, which may lead to freezing risks. To prevent blockages, clean the catch can weekly or reinstall the original PCV hose in cold weather conditions
•[After-sales Service] We stand by the quality of our oil catch can. If there’s a quality issue, we’ll take care of a return or exchange—no hassle. Have questions or need help? Our customer service team is here to provide fast, professional support whenever you need it

View offer on:

$34.29

Check Price

J&L Oil Separator

J&L Oil Separator Co. 3.0 Oil Separator Compatible with the 2011-2025 F-150 2.7L/3.5L/5.0L; '18-'21 Expedition Passenger Side (Black)

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•Helps prevent intake related problems by keeping intake tract cleaner
•Filtering consists of a fine mesh stainless steel filter that traps fine oil vapors and releases them once heavy enough to fall.
•Plug-N-Play Installation, includes video instructions
•Made in the USA
•Knurled tank base for easy removal to drain the spent oil and an O-ring seal to prevent any leaks.

View offer on:

$169.00

Check Price

EVIL ENERGY

EVIL ENERGY Oil Catch Can,Air Oil Separator compatible with 2011-2023 F-150 2017-2023 Raptor 2018-2021 Expedition 3OZ

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•[Compatibility] The oil catch can is 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. They are designed to complement your vehicle’s aesthetics and layout, they tend to blend seamlessly with factory components
•[Function] The oil separator effectively captures oil vapor and contaminants. It helps extend engine life and keep it running smoothly and cleanly.
•[Precision Filtration] Utilizes a fine mesh aluminum filter to capture even the smallest oil vapors, The rotating disassembly tank base for effortless take out and drainage of spent oil, while an integrated O-ring seal safeguards against leaks
•[Custom Mounting & Fitment] Designed with the engine layout in mind, they include required hose, custom brackets and aluminum quick connect PCV fittings. This means installation is more easy, with less need for modifications or additional adapters. Including installation instructions
•[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.

View offer on:

$60.59

Check Price

K&N

K&N Air Oil Separator compatible with 2011-2023 Ford F150 & 2017-2023 Ford F150 Raptor | Catch Can, Efficient Blowby Protection, 81-0800

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•Efficient Blowby Protection: Safeguard your engine from oil contamination with our advanced Air Oil Separator, also known as an oil catch can
•Enhanced Performance Defense: Shield against power loss and premature detonation by employing our cutting-edge Air Oil Separator.
•Intake Track Defense: Engineered to curtail oil and contaminants buildup within your intake track, the oil catch can ensures peak performance.
•Quick & Easy Installation: Experience hassle-free setup with a 30-minute installation process for our Air Oil Separator.
•Premium Quality Components: Featuring premium OEM-style connectors and robust hoses, our oil catch can ensures lasting durability and performance.

View offer on:

$157.99

Check Price

RYANSTAR RACING

Ryanstar Oil Catch Can Kit Oil Separator Reservoir Tank Baffled Compatible with Ford F150 2.7EB 3.5EB 5.0L Passenger Side 2011-2021，Raptor 3.5L Ecoboost 2017-2021, Expedition 3.5L EcoBoost 2018-2021

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•【FITMENT】This oil catch can kit compa tible with 2011-2021 5.0L，2011-2021 5.0L with Roush/Whipple superchargers，2011-2021 3.5L ，2015-2021 2.7L ，2017-2021 Raptor 3.5L ，2018-2021 Expedition 3.5 .
•【PRESERVE ENGINE LIFE&INCREASES HORSEPOWER】The catch can will keep out the dirt and oil get inside your engine from your intake system. To keep engine clean , Increases horsepower and Preserve Engine Life.
•【Installation】The oil catch can top mounting bracket allows mounting from multiple angles to fit your car, easy and convenient.
•【400ML CAPACITY】- The capacity is 400ml,enough for daily use.
•【FEATURE】It is fully Tig Welded and Thread Come with O-ring Gasket to Prevents oil leakage.Just need to unscrew the bottom part of the reservoir, easy to clean.And it's also very lightweight,very suitable for installation in your car or motorcycle.

View offer on:

$36.79

Check Price

YZQPNB

YZQPNB Oil Catch Can Passenger Side Oil Separator Tank Black Compatible with Ford F150 5.0L 2.7EB 3.5EB 2011-2023, Raptor 3.5L Ecoboost 2017-2023, Expedition 3.5L EcoBoost 2018-2023

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•Compatible with: 2011-2023 F150 5.0L; 2011-2023 F150 5.0L with Roush/Whipple superchargers; 2011-2023 F150 3.5L Ecoboost; 2015-2023 F150 2.7L Ecoboost; 2017-2023 Raptor 3.5L Ecoboost; 2018-2023 Expedition 3.5L EcoBoost.
•Portable Separator: The maxed capacity of the tank is 400ml, compact size, easy to use and clean.After installing the valve, when it gets too full of oil, you just need to unscrew the valve to empty its contents without reinstalling and it could be reused constantly.
•Features: One inlet and one Exit; Filter and can are both fully serviceable.Internal air diverter turbulates air longer to improve oil separation.
•Multi‑angle Installation: The top mounting braket of oil tank allows it to be mounted from multiple angles to fit for your car, package includes mounting hardware for your installation.
•Support: For any questions or concerns regarding the oil separator catch can kit, please inform us so we can resolve the issue

View offer on:

$39.99

Check Price

RULLINE

RULLINE Oil Catch Can Kit Oil Separator Reservoir Tank Engine Polish Baffled Compatible with 2011-2019 Ford F150 2.7EB 3.5EB 5.0 Passenger Side with Breather Filter Blue 400ml

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•【Fitment】This oil catch can kit compatible with 2011-2021 F-150 5.0L，2011-2021 F-150 5.0L with Roush/Whipple superchargers，2011-2021 F-150 3.5L，2015-2021 F-150 2.7L，2017-2021 Raptor 3.5L，2018-2021 Expedition 3.5L.
•【400ML Capacity】The capacity of the polish baffled reservoir is 400ml,enough for daily use.
•【Installation】The oil catch can top mounting bracket allows mounting from multiple angles to fit your car, easy and convenient.
•【Upgrade structure】The baffle can cool the hot oil steam and turn it into liquid, capture oil and wet oil steam, keep the engine clean and prolong the service life of the engine. Strengthen the hose clamp to prevent the hose from falling off.
•【Characteristic】All TIG welding, thread with O-ring seal to prevent oil leakage. Simply unscrew the bottom of the reservoir for easy cleaning. And very light, very suitable for installation in cars or motorcycles.

View offer on:

$37.99

Check Price

Dasbecan

Dasbecan F-150 Oil Catch Can Kit Upgraded Separator Reservoir Tank Braided Hose Kit Compatible with 2011-2023 Ford F-150 2.7L 3.5L 5.0L Roush/Whipple Superchargers Ecoboost Raptor

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•【Description】The fine stainless steel screen in the oil separator kit captures fine oil vapor to keep it running smoothly and clean, extending engine life
•【Compatible With】2011-2023 F-150 5.0L 2011-2023 F-150 5.0L with Roush/Whipple Superchargers 2011-2023 F-150 3.5L Ecoboost 2015-2023 F-150 2.7L Ecoboost 2017-2023 Raptor 3.5L Ecoboost 2018-2023 Expedition 3.5L EcoBoost
•【High quality】Made of special materials, with corrosion resistance, high temperature resistance, long service life, can work in harsh environment.
•【Easy Installation】direct replacement, plug and play, no drilling or cutting, just align the buckle with the insert, strong and not easy to fall off
•【Customer support】Our oil catch are ideal for direct replacements. We extremely value your satisfaction and strive to provide you with a good shopping experience.

View offer on:

$42.99

Check Price

📊

📈 How we rank

With our cutting-edge technology, we examine thousands of products and retailers, assessing reviews, ratings, trends, and sales rankings to identify what matters most to users like you.

Our team evaluates this data alongside genuine user feedback, merging AI analysis with human insights to provide you with real-time, highly-rated recommendations that empower your decision-making with clarity and confidence.