{"product_id":"radium-engineering-air-oil-separator-universal-kit","title":"Radium Engineering Universal Air Oil Separator Kit","description":"\u003ch1\u003eRadium Engineering Universal Air Oil Separator Kit\u003c\/h1\u003e\n\u003cp\u003e\u003ca href=\"http:\/\/data.radiumauto.com\/PublicDocs\/19-0106C.PDF\" target=\"_blank\" data-mce-href=\"http:\/\/data.radiumauto.com\/PublicDocs\/19-0106C.PDF\"\u003eINSTALLATION INSTRUCTIONS\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003ePart Number: 20-0219\u003c\/p\u003e\n\u003cp\u003eA high powered modified engine tends to generate excessive blow-by oil and gasses. In these cases, an ordinary small catch can may quickly fill with oil and not be adequate. Like the Radium Engineering \u003ca href=\"https:\/\/www.radiumauto.com\/Universal-Oil-Catch-Cans-C58.aspx\"\u003eCatch Cans\u003c\/a\u003e, the AOS (Air Oil Separator) kit is responsible for keeping blow-by oil and other pollutants out of the air intake and intercooler (if equipped) systems. The main difference is that an AOS system returns collected oil back into the oil pan so there is no servicing required.\u003cimg height=\"400\" width=\"600\" alt=\"\" src=\"https:\/\/www.radiumauto.com\/Assets\/UniversalAOS1.jpg?ts=041207\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eIMPORTANT INSTALLATION NOTES:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e-In order for the AOS to function properly, a port must be supplied on the engine for the oil to return through.\u003cbr\u003e-The AOS must be mounted high enough in the engine bay so that the port on the bottom is higher than the oil return port on the engine.\u003cbr\u003e-for heating purposes, engine coolant must be routed to the AOS-R to prevent condensation.\u003cbr\u003e\u003cbr\u003e\u003ca href=\"https:\/\/www.radiumauto.com\/10AN-ORB-Fittings-P297.aspx\" target=\"_blank\"\u003e\u003cspan\u003eCLICK HERE\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003efor a list of fittings offered that are compatible with the AOS's -10AN ORB port.\u003cbr\u003e\u003cimg height=\"400\" width=\"600\" alt=\"\" src=\"http:\/\/www.radiumauto.com\/Assets\/ProductImages\/AOS_Heater.jpg\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003cbr\u003eWithout a properly designed AOS, water condensation can develop and find its way in the oil pan contaminating engine oil. Engine coolant lines are routed through the Radium Engineering AOS in a specially designed heating chamber (shown above). This keeps the AOS warm and prevents water from condensing inside. Because water is more dense than oil, there is an integrated water trap found around the bottom perimeter that prevents condensation from descending into the oil pan. \u003cbr\u003e\u003cbr\u003e\u003cimg height=\"400\" width=\"600\" alt=\"\" src=\"https:\/\/www.radiumauto.com\/Assets\/AOS_Section_View-4.png?ts=125903\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003cbr\u003eFor AOS crankcase plumbing, the valve cover vent(s) are routed into the top inlet where the stainless steel condensing material separates the oil from the gasses. The filtered liquid oil is collected at the bottom of the AOS and drawn into the oil pan. Meanwhile, the clean crankcase air can either be vented to atmosphere (VTA) or recirculated to the turbo air inlet pipe. Shown below is a plumbing example.\u003cbr\u003e\u003cimg height=\"400\" width=\"600\" alt=\"\" src=\"https:\/\/www.radiumauto.com\/Assets\/Subaru_AOS_Diagram.png?ts=011931\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003cbr\u003eWith a properly operating system, the fluid level inside the AOS will be empty after sitting. If there is a possible return obstruction, simply unscrew the anodized billet aluminum dipstick for inspection. Conversely, the entire billet unit disassembles into 3 large pieces for servicing.\u003cstrong\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBenefits\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e-Effectively raises the octane and increases engine performance with cleaner inlet air\u003cbr\u003e-Prevents oil buildup in the intake or intercooler system walls, throttle body, intake manifold, etc.\u003cbr\u003e-Lowers hydrocarbon emissions\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eIncluded\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e-Machined alumium Radium Engineering AOS\u003cbr\u003e-Anodized universal mount that permits 360deg rotation\u003cbr\u003e-Two 5\/16\" barbed fittings for coolant lines\u003cbr\u003e-Stainless steel hardware \u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003ePorts\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003eTop Port: 7\/8\"-14 threaded for 10AN ORB fittings\u003cbr\u003eSide Port: 7\/8\"-14 threaded for 10AN ORB fittings\u003cbr\u003eBottom Port: 7\/8\"-14 threaded for 10AN ORB fittings\u003cbr\u003eCoolant Ports: 7\/16\"-20 threaded, includes two 7mm (or 5\/16\") barb fittings \u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eMeasurements\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003eAOS Height: 6.94\" (top of dipstick to bottom of AOS)\u003cbr\u003eAOS Diameter: 3.45\" Round\u003cbr\u003eAOS Capacity: 20.3 oz (600mL)\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003e*If operated in freezing environments, Radium Engineering recommends installing insulation sleeving (not included) over any hose exposed to cold air flow. This will help prevent the natural phenomenon of water condensation freezing and potentially clogging the hose. \u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Radium Engineering","offers":[{"title":"Default Title","offer_id":39543654908019,"sku":"rad20-0219","price":284.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0150\/2065\/4692\/products\/2719b356a87384b370697ebea98bcc2b.jpg?v=1636578873","url":"https:\/\/shop.wedontlift.com\/products\/radium-engineering-air-oil-separator-universal-kit","provider":"We Don't Lift Racing","version":"1.0","type":"link"}