{"product_id":"radium-air-oil-separator-universal-kit","title":"Radium Air Oil Separator - Universal Kit","description":"\u003ch2\u003eRadium Air Oil Separator - Universal Kit\u003c\/h2\u003e\n\n\u003cp\u003eThe Radium Engineering Universal Air Oil Separator (AOS) Kit is a complete solution for custom crankcase ventilation builds where a vehicle-specific kit is not available. CNC-machined from billet aluminium and anodised for corrosion resistance, the AOS captures oil mist and vapour from crankcase gases before they re-enter the intake system — protecting intake valves, intercoolers, throttle bodies, and intake manifolds from oil contamination and carbon buildup.\u003c\/p\u003e\n\n\u003cp\u003eParticularly effective on turbocharged, supercharged, and direct injection engines where oil vapour recirculation is a known issue. Closed loop system — does not vent to atmosphere (VTA), making it emissions compliant and track legal.\u003c\/p\u003e\n\n\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCNC-machined billet aluminium construction with anodised finish\u003c\/li\u003e\n  \u003cli\u003eMulti-stage oil separation baffling\u003c\/li\u003e\n  \u003cli\u003eMultiple inlet and outlet ports for versatile custom plumbing\u003c\/li\u003e\n  \u003cli\u003eIntegrated dipstick for easy oil level inspection without removal\u003c\/li\u003e\n  \u003cli\u003eClosed loop design — emissions compliant and track legal\u003c\/li\u003e\n  \u003cli\u003eUniversal fitment — suitable for any custom installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBenefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eRemoves oil vapour before it enters the intake system\u003c\/li\u003e\n  \u003cli\u003ePrevents oil contamination of intercoolers, throttle bodies, and intake manifolds\u003c\/li\u003e\n  \u003cli\u003eReduces intake valve carbon buildup — critical for direct injection engines\u003c\/li\u003e\n  \u003cli\u003eLowers hydrocarbon emissions\u003c\/li\u003e\n  \u003cli\u003eExcessive oil collection can indicate a damaged engine — dipstick allows easy monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Universal fitment — verify mounting location, port sizing, and plumbing requirements for your specific application before ordering. Vehicle-specific kits are available for many popular platforms.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e20-0219 — Radium Air Oil Separator Universal Kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\n\n\u003ch3\u003eWhy Radium Engineering?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e✅ Manufactured in the USA to motorsport-grade tolerances\u003c\/li\u003e\n  \u003cli\u003e✅ CNC-machined billet aluminium components built for performance and longevity\u003c\/li\u003e\n  \u003cli\u003e✅ Trusted by high-power build tuners and race teams worldwide\u003c\/li\u003e\n  \u003cli\u003e✅ Bolt-on fitment — no cutting, drilling, or fabrication required\u003c\/li\u003e\n  \u003cli\u003e✅ Closed loop design — emissions compliant, track legal, and compatible with E85 and flex fuel builds\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Radium Engineering","offers":[{"title":"Default Title","offer_id":48591104508136,"sku":"20-0219","price":67126.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0354\/8135\/4376\/files\/20-0219_a2aa249d-e41e-4cef-a7d1-fed720a1b3f7.jpg?v=1779943352","url":"https:\/\/www.platinumracingproducts.com\/en-jp\/products\/radium-air-oil-separator-universal-kit","provider":"Platinum Racing Products","version":"1.0","type":"link"}