{"product_id":"wpr-570-5047","title":"Walker Products EGR Valve - 570-5047","description":"\u003ch2\u003eProduct Information\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Walker Products\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Name:\u003c\/strong\u003e EGR Valve\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDescription:\u003c\/strong\u003e EGR Valve\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 570-5047\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Pieces:\u003c\/strong\u003e 1.0\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eWalker Products Exhaust Gas Recirculation (EGR) Valves are OE Replacement components engineered to restore factory emissions performance and drivability by accurately controlling the flow of exhaust gases into the intake manifold. By reintroducing a portion of exhaust gas into the combustion chamber, EGR valves reduce peak combustion temperatures—significantly lowering nitrogen oxide (NOx) emissions and improving engine efficiency. Walker EGR valves are manufactured to meet or exceed OE specifications for flow rate, actuation timing, electrical connectivity, and valve position control. Available in both vacuum-operated and electronically controlled formats, each valve is designed for an exact OE fit with original mounting locations and connector types. Built from heat- and corrosion-resistant materials, these valves are designed to withstand extreme under-hood conditions and continuous exhaust gas exposure. Whether addressing emissions-related fault codes, resolving rough idle, or performing routine service, Walker EGR Valves help restore proper engine function, reduce emissions, and support long-term compliance with federal and state regulations.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBuilt for Harsh Conditions: Constructed from corrosion-resistant materials to withstand heat, soot, and constant exhaust flow exposure.\u003c\/li\u003e\n\u003cli\u003eExact OE Fit: Installs directly into factory mounting points and connects to original wiring and vacuum systems—no modification required.\u003c\/li\u003e\n\u003cli\u003eOE Replacement Design: Matches original equipment specifications for flow rate, response time, and electronic control compatibility.\u003c\/li\u003e\n\u003cli\u003eReduces NOx Emissions: Recirculates exhaust gases back into the intake to lower combustion temperatures and reduce emissions.\u003c\/li\u003e\n\u003cli\u003eRestores Engine Efficiency: Helps resolve rough idle, hesitation, and poor fuel economy caused by faulty or sticking EGR valves.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWarranty\u003c\/h2\u003e\u003cp\u003e1 years\u003c\/p\u003e\u003ch2\u003eCountry of Origin\u003c\/h2\u003e\u003cp\u003eUnited States\u003c\/p\u003e\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\u003cp\u003eSee the fitment table for engine, trim and other application details.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1993 Ford Mustang\u003c\/li\u003e\n\u003cli\u003e1992 Ford Mustang\u003c\/li\u003e\n\u003cli\u003e1992 Lincoln Mark VII\u003c\/li\u003e\n\u003cli\u003e1991 Ford Country Squire\u003c\/li\u003e\n\u003cli\u003e1991 Ford Mustang\u003c\/li\u003e\n\u003cli\u003e1991 Lincoln Mark VII\u003c\/li\u003e\n\u003cli\u003e1991 Mercury Colony Park\u003c\/li\u003e\n\u003cli\u003e1990 Ford Country Squire\u003c\/li\u003e\n\u003cli\u003e1990 Ford Mustang\u003c\/li\u003e\n\u003cli\u003e1990 Lincoln Mark VII\u003c\/li\u003e\n\u003cli\u003e1990 Lincoln Town Car\u003c\/li\u003e\n\u003cli\u003e1990 Mercury Colony Park\u003c\/li\u003e\n\u003cli\u003e1989 Ford Country Squire\u003c\/li\u003e\n\u003cli\u003e1989 Ford Mustang\u003c\/li\u003e\n\u003cli\u003e1989 Lincoln Mark VII\u003c\/li\u003e\n\u003cli\u003e1989 Lincoln Town Car\u003c\/li\u003e\n\u003cli\u003e1989 Mercury Colony Park\u003c\/li\u003e\n\u003cli\u003e1988 Ford Country Squire\u003c\/li\u003e\n\u003cli\u003e1988 Ford Mustang\u003c\/li\u003e\n\u003cli\u003e1988 Ford Thunderbird\u003c\/li\u003e\n\u003cli\u003e1988 Lincoln Mark VII\u003c\/li\u003e\n\u003cli\u003e1988 Lincoln Town Car\u003c\/li\u003e\n\u003cli\u003e1988 Mercury Colony Park\u003c\/li\u003e\n\u003cli\u003e1988 Mercury Cougar\u003c\/li\u003e\n\u003cli\u003e1987 Ford Country Squire\u003c\/li\u003e\n\u003cli\u003e1987 Ford Mustang\u003c\/li\u003e\n\u003cli\u003e1987 Ford Thunderbird\u003c\/li\u003e\n\u003cli\u003e1987 Lincoln Continental\u003c\/li\u003e\n\u003cli\u003e1987 Lincoln Mark VII\u003c\/li\u003e\n\u003cli\u003e1987 Lincoln Town Car\u003c\/li\u003e\n\u003cli\u003e1987 Mercury Colony Park\u003c\/li\u003e\n\u003cli\u003e1987 Mercury Cougar\u003c\/li\u003e\n\u003cli\u003e1986 Ford LTD\u003c\/li\u003e\n\u003cli\u003e1986 Ford Mustang\u003c\/li\u003e\n\u003cli\u003e1986 Ford Thunderbird\u003c\/li\u003e\n\u003cli\u003e1986 Lincoln Continental\u003c\/li\u003e\n\u003cli\u003e1986 Lincoln Mark VII\u003c\/li\u003e\n\u003cli\u003e1986 Lincoln Town Car\u003c\/li\u003e\n\u003cli\u003e1986 Mercury Capri\u003c\/li\u003e\n\u003cli\u003e1986 Mercury Cougar\u003c\/li\u003e\n\u003cli\u003e1985 Ford LTD\u003c\/li\u003e\n\u003cli\u003e1985 Ford Thunderbird\u003c\/li\u003e\n\u003cli\u003e1985 Mercury Capri\u003c\/li\u003e\n\u003cli\u003e1985 Mercury Cougar\u003c\/li\u003e\n\u003cli\u003e1985 Mercury Marquis\u003c\/li\u003e\n\u003cli\u003e1984 Ford LTD\u003c\/li\u003e\n\u003cli\u003e1984 Ford Thunderbird\u003c\/li\u003e\n\u003cli\u003e1984 Mercury Capri\u003c\/li\u003e\n\u003cli\u003e1984 Mercury Cougar\u003c\/li\u003e\n\u003cli\u003e1984 Mercury Marquis\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Walker Products","offers":[{"title":"Default Title","offer_id":58454929375535,"sku":"WPR-570-5047","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/3521\/4127\/files\/570-5047_1.jpg?v=1789170366","url":"https:\/\/partspioneer.com\/products\/wpr-570-5047","provider":"Parts Pioneer","version":"1.0","type":"link"}