{"product_id":"catch-can-kit-crankcase-15-18-focus-st-fluid-lock","title":"Radium Fluid Lock Crankcase Catch Can Kit - Ford Focus ST LZ 2015-2018","description":"\u003ch2\u003eRadium Fluid Lock Crankcase Catch Can Kit - Ford Focus ST LZ (2015-2018)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eSuits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e2015-2018 Ford Focus ST — LZ (EcoBoost)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003e⚠️ Important: Focus ST installations require the Radium 20-0356 Sound Symposer Delete Kit (or equivalent) to be installed before fitting this catch can.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe Radium Engineering Fluid Lock Crankcase Catch Can Kit addresses the crankcase vent side of the crankcase ventilation system on the Ford Focus ST LZ. The PCV and crankcase side catch cans function completely independently of each other and are sold individually or together.\u003c\/p\u003e\n\n\u003cp\u003eThis is a \u003cstrong\u003eclosed loop system\u003c\/strong\u003e — it does \u003cstrong\u003enot\u003c\/strong\u003e vent to atmosphere (VTA), making it emissions compliant and track legal. The catch can features large 10AN ORB ports, a 4AN ORB drain port, 2-step oil separation baffling, and an O-ring sealed dipstick for easy fluid inspection. Mounts on the rear LH side of the engine bay using factory holes with no cutting, drilling, or permanent modifications required.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e The Focus RS uses a different kit (20-0316-FL) due to subtle engine bay differences requiring a different mounting bracket design.\u003c\/p\u003e\n\n\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\n\n\u003ch3\u003eCrankcase Catch Can - How It Works\u003c\/h3\u003e\n\n\u003cp\u003eRuns inline with the crankcase breather port. At low loads it experiences atmospheric pressure, but at high load (WOT) it captures high crankcase blow-by flow that would otherwise accumulate as oil and sludge in the intake pipe and intercooler — reducing thermal efficiency and performance over time.\u003c\/p\u003e\n\n\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\n\n\u003ch3\u003eKit Includes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAnodised oil catch can with integrated condenser and dipstick\u003c\/li\u003e\n  \u003cli\u003eAnodised laser-cut Focus ST specific mounting bracket\u003c\/li\u003e\n  \u003cli\u003eAnodised aluminium AN adapter fittings and hose ends\u003c\/li\u003e\n  \u003cli\u003ePCV hose for custom applications\u003c\/li\u003e\n  \u003cli\u003eStainless steel mounting hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003ePart Numbers:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e20-0357-FL — Radium Fluid Lock Crankcase Catch Can Kit (Ford Focus ST LZ 2015-2018)\u003c\/li\u003e\n  \u003cli\u003e20-0356 — Radium Sound Symposer Delete Kit (required, sold separately)\u003c\/li\u003e\n  \u003cli\u003e20-0316-FL — Crankcase Catch Can Kit for Focus RS (sold separately)\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":48591102673128,"sku":"20-0357-FL","price":392.39,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0354\/8135\/4376\/files\/20-0357-FL_0ab2f273-abf2-4885-a942-32c1177cdd87.jpg?v=1779943229","url":"https:\/\/www.platinumracingproducts.com\/ta-sg\/products\/catch-can-kit-crankcase-15-18-focus-st-fluid-lock","provider":"Platinum Racing Products","version":"1.0","type":"link"}