Collection: Air / Oil Separators
Air / oil separators, also known as catch cans or oil separators, are devices designed to separate oil vapors & contaminants from the crankcase ventilation system. They are typically installed in the engine bay & connected to the engine's PCV (Positive Crankcase Ventilation) system. The purpose of an air/oil separator is to prevent oil mist & other pollutants from being recirculated back into the intake system, which can lead to carbon buildup, decreased performance, & potential engine damage. The separator features baffles or filter media that allow the air to pass through while capturing the oil & contaminants. As the air flows through the separator, the oil is collected in a reservoir, while the cleaned air is released back into the atmosphere or redirected into the intake system. Regularly draining & maintaining the air/oil separator is necessary to ensure its proper functioning. Car air/oil separators are popular aftermarket upgrades for performance enthusiasts & can help maintain engine cleanliness, improve throttle response, & prolong the life of the engine.
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MOROSO Air/Oil Separator Tank Kit - 5.7/6.1L Hemi MOR85472
Vendor:Regular price $215.99 USDRegular priceUnit price / per$285.00 USDSale price $215.99 USDSale -
MOROSO Repl Canister Air/Oil Separator Clear Bottom 97301
Vendor:Regular price $104.99 USDRegular priceUnit price / per$115.49 USDSale price $104.99 USDSale -
MOROSO Air/Oil Separator Dodge Challenger w/Shaker Hood 85697
Vendor:Regular price $192.99 USDRegular priceUnit price / per$212.29 USDSale price $192.99 USDSale -
MOROSO Air/Oil Separator Dodge Challenger w/Shaker Hood 85696
Vendor:Regular price $184.99 USDRegular priceUnit price / per$203.49 USDSale price $184.99 USDSale -
MOROSO Air/Oil Separator Small Body - Corvette 14-17 85687
Vendor:Regular price $228.99 USDRegular priceUnit price / per$251.89 USDSale price $228.99 USDSale -
MOROSO Air-Oil Separator Kit Mustang 87-93 MOR85660
Vendor:Regular price $218.99 USDRegular priceUnit price / per$289.00 USDSale price $218.99 USDSale -
MOROSO Air/Oil Separator Tank 12-15 Camaro 85653
Vendor:Regular price $208.99 USDRegular priceUnit price / per$229.89 USDSale price $208.99 USDSale -
MOROSO Air/Oil Separator Tank 12-15 Camaro 85652
Vendor:Regular price $205.99 USDRegular priceUnit price / per$226.59 USDSale price $205.99 USDSale -
MOROSO Air/Oil Separator Tank 10-14 Camaro 85635
Vendor:Regular price $197.99 USDRegular priceUnit price / per$217.79 USDSale price $197.99 USDSale -
MOROSO Air/Oil Separator Tank 10-14 Camaro 85634
Vendor:Regular price $195.99 USDRegular priceUnit price / per$215.59 USDSale price $195.99 USDSale -
MOROSO Air/Oil Separator - Small Body 85632
Vendor:Regular price $183.99 USDRegular priceUnit price / per$202.39 USDSale price $183.99 USDSale -
MOROSO Air-Oil Separator Kit Mustang GT 11-14 MOR85628
Vendor:Regular price $192.99 USDRegular priceUnit price / per$254.00 USDSale price $192.99 USDSale -
MOROSO Air/Oil Separator Small Miata 90-05 w/o ABS 85600
Vendor:Regular price $184.99 USDRegular priceUnit price / per$203.49 USDSale price $184.99 USDSale -
MOROSO Air/Oil Separator Catch Can GM Truck 14-19 85533
Vendor:Regular price $229.99 USDRegular priceUnit price / per$252.99 USDSale price $229.99 USDSale -
MOROSO Air/Oil Separator Dodge Challenger w/Shaker Hood 85530
Vendor:Regular price $213.99 USDRegular priceUnit price / per$235.39 USDSale price $213.99 USDSale -
MOROSO Air/Oil Separator Catch Can GM Truck 14-19 85529
Vendor:Regular price $210.99 USDRegular priceUnit price / per$232.09 USDSale price $210.99 USDSale -
MOROSO Air-Oil Separator Kit 15-16 Mustang GT MOR85522
Vendor:Regular price $219.99 USDRegular priceUnit price / per$290.00 USDSale price $219.99 USDSale -
MOROSO Air-Oil Separator Kit Corvette 97-04 85516
Vendor:Regular price $219.99 USDRegular priceUnit price / per$241.99 USDSale price $219.99 USDSale -
MOROSO Air-Oil Separator Kit Subaru BRZ Scion FRS MOR85515
Vendor:Regular price $219.99 USDRegular priceUnit price / per$290.00 USDSale price $219.99 USDSale -
MOROSO Air/Oil Separator - Black 85497
Vendor:Regular price $192.99 USDRegular priceUnit price / per$212.29 USDSale price $192.99 USDSale -
MOROSO Air/Oil Separator - Satin 85496
Vendor:Regular price $184.99 USDRegular priceUnit price / per$203.49 USDSale price $184.99 USDSale -
MOROSO Air/Oil Separator for Vacuum Pump 85495
Vendor:Regular price $212.99 USDRegular priceUnit price / per$234.29 USDSale price $212.99 USDSale -
MOROSO Air/Oil Separator Tank 10-14 Camaro 85493
Vendor:Regular price $226.99 USDRegular priceUnit price / per$249.69 USDSale price $226.99 USDSale -
MOROSO Air/Oil Separator - 2010-Up Camaro SS 85487
Vendor:Regular price $222.99 USDRegular priceUnit price / per$245.29 USDSale price $222.99 USDSale