{"product_id":"moroso-air-oil-separator-v-twin-univ-breather-82-9509","title":"Moroso Air\/Oil Separator - V-Twin Univ. Breather — Harley-Davidson Electra Glide Ultra Classic, Softail Heritage Classic, Softail Fat Boy (1991-2017)","description":"\u003cp\u003eMoroso air-oil separator catches crankcase vapors, oil mist, and condensation before they reach your intake system, keeping your air filter, throttle body, intake valves, and pistons cleaner. The canister design traps oil inside rather than venting to atmosphere, protecting your bike and the ground.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eFilters crankcase vapors, unburnt fuel, residual oil, and moisture\u003c\/li\u003e\n  \u003cli\u003eReduces detonation and knock by cleaning intake tract\u003c\/li\u003e\n  \u003cli\u003eTwo-piece body unscrews for easy cleaning and maintenance\u003c\/li\u003e\n  \u003cli\u003eClosed-loop design — does not vent to atmosphere\u003c\/li\u003e\n  \u003cli\u003eMade in the U.S.A.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Moroso\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 85710\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 84663857102\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 9 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 6 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 5 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat does this separator do that a standard breather doesn't?\u003c\/h3\u003e\n\u003cp\u003eStandard breather vents oil mist and vapors back into the intake. This separator catches and filters them, keeping your intake and valves cleaner while preventing oil from hitting the ground.\u003c\/p\u003e\n\u003ch3\u003eHow often do I need to clean the canister?\u003c\/h3\u003e\n\u003cp\u003eCheck at regular service intervals. The two-piece design unscrews for easy emptying and cleaning when oil accumulation is visible.\u003c\/p\u003e\n\u003ch3\u003eDoes this affect my stock breather function?\u003c\/h3\u003e\n\u003cp\u003eNo — the system plumbs inline with your factory breather, keeping it fully functional while filtering what goes back into the engine.\u003c\/p\u003e\n\u003ch3\u003eWill this help with performance and reliability?\u003c\/h3\u003e\n\u003cp\u003eYes. By removing oil mist and vapors from the intake, you reduce carbon buildup on valves and pistons, which can improve combustion efficiency and reduce knock.\u003c\/p\u003e","brand":"Moroso","offers":[{"title":"Default Title","offer_id":53035881332847,"sku":"82-9509","price":362.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_294c8d77-3a74-4ddf-8c09-dc090d1666b6.png?v=1779563515","url":"https:\/\/vtwinbikers.com\/products\/moroso-air-oil-separator-v-twin-univ-breather-82-9509","provider":"Vtwinbikers","version":"1.0","type":"link"}