{"product_id":"upr-head-cooling-mod-1996-2004-4-6-5-4-dohc-modular-engines","title":"UPR 4.6 5.4 Head Cooling Mod (fits 1996-2004 DOHC Modular Engines)","description":"\u003cp\u003e     UPR's Billet Head Cooling mod for 1996-2004 4.6\/5.4 DOHC 4V Modular engines helps eliminate hotspots in the #8 cylinder. This is achieved by supplying coolant flow around #8 cylinder. #8 Cylinder has been known to be the weak link in naturally aspirated engines let alone performance applications. This will keep you up and running strong by properly supplying coolant to the #8 cylinder. \u003cbr\u003e\u003cbr\u003eInstallation requires removing the factory freeze plugs to install the UPR Head Coolant reroute kit, and is best done with the engine out of the car. We chose Viton O-rings as they are the strongest most dependable manufacturer of performance O-rings for the aftermarket. This kit includes all parts pictured and there are no other parts required for installation.\u003cbr\u003e\u003cbr\u003ePerfect for Stand alone plumbing and performance dry decked cylinder head applications. Designed to Prevent Hotspots in the Rear Cylinders.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eProduct Features:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e » Black Anodized \u003cbr\u003e » Includes the Highest Quality UPR AN Fittings\u003cbr\u003e » Bolt-in Design with Viton O-rings Eliminates Leaking or Freeze Plug Failures\u003cbr\u003e » Comes Standard with Steel Braided Hose to ensure this is the Most Dependable Kit available. \u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eMounting hardware, an fittings, hose, cylinder head fittings and viton o-rings\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eFits These Vehicles:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e1996 1997 1998 1999 2001 2003 2004 Ford Mustang DOHC 4V 4.6 5.4 Engines Cobra SVT\u003c\/p\u003e","brand":"UPR Products","offers":[{"title":"Default Title","offer_id":51251572113693,"sku":"8201-02","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/8673\/3597\/files\/8201-02__59097.1667942069.1280.1280.jpg?v=1778000858","url":"https:\/\/makperformance.com\/products\/upr-head-cooling-mod-1996-2004-4-6-5-4-dohc-modular-engines","provider":"MAK Performance Group","version":"1.0","type":"link"}