{"product_id":"hybrid-racing-prb-fwd-coolant-port-adapter-for-rsx-ep3-cr-v","title":"Hybrid Racing PRB FWD Coolant Port Adapter for RSX\/EP3\/CR-V","description":"\u003cul\u003e\n\u003cli\u003eCompatible with DC5 RSX, EP3 Civic Si, and CR-V \u003c\/li\u003e\n\u003cli\u003eFits PRB Style Heads on K20A, K20Z1, and K24A1 Engines \u003c\/li\u003e\n\u003cli\u003eDeletes Idle Air Assist Valve (IAAV) \u003c\/li\u003e\n\u003cli\u003eWorks with -16 ORB to Barbed Hose or -16 AN Fittings \u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHybrid Racing PRB Coolant Housing Adapter - K20A, K20A2, K20A3, K20Z1 \u0026amp; K24A1\u003c\/h3\u003e\n\u003cp\u003eThe factory coolant outlet on a PRB head is a cluttered piece of hardware, and it drags the idle air assist valve along with it. This adapter replaces the whole arrangement with one compact billet housing that cleans up the back of your motor, deletes the idle air assist valve, and gives you a proper -16 ORB outlet to plumb however you want. Machined from a single piece of 6061 and finished in black anodize.\u003c\/p\u003e\n\n\u003ch4\u003eDeletes The Idle Air Assist Valve\u003c\/h4\u003e\n\u003cp\u003eThe idle air assist valve mounts to the factory coolant port; on a built or swapped engine it's usually just clutter. Installing this housing removes it from the equation entirely.\u003c\/p\u003e\n\n\u003ch4\u003ePut Your Coolant Temp Sensor Where It Belongs\u003c\/h4\u003e\n\u003cp\u003eThere's a 1\/8-inch NPT port machined into the top of the housing, a clean, purpose-built spot for a coolant temperature sensor. Not using it? Cap it with the included plug.\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, so you get a proper mechanical seal the way Honda designed it, no RTV required.\u003c\/p\u003e\n\n\u003ch4\u003eKeeps The Thermostat Bypass Circuit\u003c\/h4\u003e\n\u003cp\u003eThis adapter retains the factory thermostat bypass circuit, so coolant flows correctly 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 standard factory-style radiator hose, or thread in a -16 ORB AN fitting for AN line. A threaded heater hose fitting is included.\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 \u003cli\u003eThreaded heater hose fitting\u003c\/li\u003e\n \u003cli\u003ePlug for the 1\/8\" NPT sensor port\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), plus swaps.\u003c\/p\u003e","brand":"Hybrid Racing","offers":[{"title":"Default Title","offer_id":49944429592714,"sku":"HYB-CPA-01-06","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/4599\/4122\/files\/HYB-CPA-01-06_1bfo.jpg?v=1786600256","url":"https:\/\/www.sbxperformance.com\/products\/hybrid-racing-prb-fwd-coolant-port-adapter-for-rsx-ep3-cr-v","provider":"SBX Performance","version":"1.0","type":"link"}