{"product_id":"hybrid-racing-prb-rwd-coolant-port-adapter-for-k20a-k20z1-k24a1","title":"Hybrid Racing PRB RWD Coolant Port Adapter for K20A\/K20Z1\/K24A1","description":"\u003cul\u003e\n\u003cli\u003eCompatible with RWD K Swap Chassis \u003c\/li\u003e\n\u003cli\u003eFits K20A2, K20A3, K20Z1, and K24A1 Engines \u003c\/li\u003e\n\u003cli\u003eWorks with -16 ORB to Barbed Hose or -16 AN Fittings \u003c\/li\u003e\n\u003cli\u003eUses OE-Style Rubber Gasket \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHybrid Racing RWD PRB Coolant Housing Adapter - K20A, K20A2, K20A3, K20Z1 \u0026amp; K24A1\u003c\/h3\u003e\n\u003cp\u003ePut a K-series in a rear-wheel-drive chassis and you find out fast how little room there is between the back of the head and the firewall. This adapter turns the radiator outlet out the side of the cylinder head instead, so you get your firewall clearance back and a more sensible path for your hoses. Compact, machined from a single piece of 6061, and built specifically for RWD conversions.\u003c\/p\u003e\n\n\u003ch4\u003eRead This First: You Need An RWD Intake Manifold\u003c\/h4\u003e\n\u003cp\u003eBecause the radiator outlet exits from the side of the cylinder head, this adapter is not compatible with standard front-wheel-drive K-series intake manifolds; the outlet will interfere with the throttle body. It must be used with a rear-wheel-drive-specific intake manifold that provides clearance for the side-exit outlet. If you're on a factory FWD manifold, our standard PRB coolant housing adapter is the one that fits.\u003c\/p\u003e\n\n\u003ch4\u003ePut Your Coolant Temp Sensor Where It Belongs\u003c\/h4\u003e\n\u003cp\u003eA 1\/8-inch NPT port machined into the top of the housing gives your coolant temp sensor a proper home, ideal for standalone ECU and aftermarket gauge setups.\u003c\/p\u003e\n\n\u003ch4\u003eIt Seals With Rubber, Not RTV\u003c\/h4\u003e\n\u003cp\u003eA precision-machined pocket accepts an OEM-style rubber seal for a proper mechanical seal against the head, no RTV.\u003c\/p\u003e\n\n\u003ch4\u003eKeeps The Thermostat Bypass Circuit\u003c\/h4\u003e\n\u003cp\u003eRetains the factory thermostat bypass circuit so coolant circulates properly during warm-up.\u003c\/p\u003e\n\n\u003ch4\u003eRun Factory Hoses Or Go Full AN\u003c\/h4\u003e\n\u003cp\u003eThe outlet is a threaded -16 ORB. Use the included hose barb fitting for a conventional radiator hose, or thread in a -16 ORB AN fitting for AN line.\u003c\/p\u003e\n\n\u003ch4\u003eWhat's In The Kit\u003c\/h4\u003e\n\u003cul\u003e\n \u003cli\u003eBillet coolant port adapter\u003c\/li\u003e\n \u003cli\u003eOEM-style sealing gasket\u003c\/li\u003e\n \u003cli\u003eMounting hardware\u003c\/li\u003e\n \u003cli\u003e-16 ORB to hose barb radiator fitting\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eFits These PRB-Head K-Series Engines\u003c\/h4\u003e\n\u003cp\u003eK20A \/ K20A2 \/ K20A3 (2002-2006 Acura RSX), K20A3 \/ K20Z1 (2002-2005 Honda Civic Si EP3), K24A1 (2002-2006 Honda CR-V), in rear-wheel-drive conversions (S2000, 240SX, BRZ, BMW 3 Series, Miata, and similar). Requires a rear-wheel-drive-specific intake manifold.\u003c\/p\u003e","brand":"Hybrid Racing","offers":[{"title":"Default Title","offer_id":49944429953162,"sku":"HYB-CPA-01-07","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/4599\/4122\/files\/HYB-CPA-01-07_1p28.jpg?v=1786600289","url":"https:\/\/www.sbxperformance.com\/products\/hybrid-racing-prb-rwd-coolant-port-adapter-for-k20a-k20z1-k24a1","provider":"SBX Performance","version":"1.0","type":"link"}