{"product_id":"separador-universal-de-aire-y-aceite-con-retorno-aos-r-vta-radium-engineering","title":"Radium Engineering AOS-R VTA Universal Air-Oil Separator with Return","description":"\u003cp\u003eA modified high-power engine tends to generate excess oil and exhaust gases. In these cases, a common oil catch can may fill up quickly and prove insufficient. Like Radium Engineering's oil catch cans, the AOS-R (Air-Oil Separator with Return) prevents exhaust oil and other contaminants from entering the air intake, intercooler, intake manifold, etc. The main difference is that the AOS-R system returns oil to the crankcase, allowing for maintenance-free operation. IMPORTANT INSTALLATION NOTES:\u003c\/p\u003e\n\n\u003cp\u003e-For the AOS-R to function correctly, there must be a return port on the engine to the oil pan. -The AOS-R must be mounted high enough in the engine bay so that the lower port is above the engine's return port. -To prevent condensation, engine coolant must be routed to the AOS-R. Without a properly designed air-oil separator, water condensation can form and enter the oil pan, contaminating the engine oil. Engine coolant lines are routed through the Radium Engineering AOS-R using the 2 barbed fittings. Coolant enters a specially designed heating chamber.\u003c\/p\u003e\n\n\u003cp\u003eBenefits: Reduces hydrocarbon emissions, effectively increases octane, and improves engine performance with cleaner intake air, prevents oil accumulation on the walls of the intake\/intercooler system, throttle body, intake manifold, etc.\u003c\/p\u003e\n\n\u003cp\u003eIncludes: Radium Engineering machined aluminum AOS-R, 360-degree rotating aluminum bracket, two 5\/16\" barbed fittings for coolant lines, stainless steel hardware.\u003c\/p\u003e\n\n\u003cp\u003ePorts: Inlet port(s): 7\/8\"-14 thread for 10AN ORB fittings. Outlet port (VTA only): 7\/8\"-14 thread for 10AN ORB fittings. Return port: 7\/8\"-14 thread for 10AN ORB fittings. Coolant ports: 7\/16\"-20 thread, includes two 7mm (or 5\/16\") barbed fittings.\u003c\/p\u003e\n\n\u003cp\u003eMeasurements: AOS-R Height: 6.7\" (without fittings) AOS-R Diameter: 3.45\" Round AOS-R Capacity: 20.3 oz (600 ml)\u003c\/p\u003e\n\n\u003cp\u003e20-0819 AOS-R, Universal, VTA. The Vent to Atmosphere (VTA) air-oil separator has 2 side ports (inlet). This is ideal for dual-bank engines with 2 crankcase ventilation ports. NOTE: For engines with a single crankcase vent, simply cap one of the inlet ports with Radium Engineering 14-0351. The VTA AOS-R features a giant non-restrictive outlet that is over 183% larger than the 10AN inlets' inner diameter. This increased volume reduces airflow, allowing contaminants to settle. Additionally, contaminants are trapped by a diffuser, allowing oil sludge to return to the catch can, preventing splashing in the engine bay. It also has a dual-stage design (located at the inlet and outlet). These free-flowing chambers generate no flow restriction.\u003c\/p\u003e\n\n\u003cp\u003eThe included bracket system offers great flexibility and allows for full 360-degree rotation.\u003c\/p\u003e\n\n\u003cp\u003eIn addition, M6x1mm bolts are included for chassis mounting.\u003c\/p\u003e\n\n\u003cp\u003eNOTE: Due to vented air leakage in the system, the VTA AOS-R is not recommended for engines with a Mass Air Flow (MAF) sensor.\u003c\/p\u003e\n\n\u003cp\u003eInstruction PDF\u003c\/p\u003e","brand":"Radium Engineering","offers":[{"title":"Default Title","offer_id":56640357433684,"sku":"USA-RAD-20-0819","price":363.96,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4701\/3460\/files\/product-photo-04306_d8e12384-9dc0-447b-94f6-b09b2b0a0453.jpg?v=1792102734","url":"https:\/\/www.thetunerlab.com\/en\/products\/separador-universal-de-aire-y-aceite-con-retorno-aos-r-vta-radium-engineering","provider":"Thetunerlab","version":"1.0","type":"link"}