{"product_id":"engine-block-heater-for-ford-excursion-2003-2005-6-0l-diesel","title":"Engine Block Heater for Ford Excursion (2003-2005) 6.0L Diesel","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eHigh-Output Engine Block Heater for 2003-2005 Ford Excursion (U137)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The high-output 1000W engine block heater preheats coolant within the cylinder block of the 2003-2005 Excursion to ensure rapid cold-weather ignition, reduce starter draw, and prevent excessive cold-start cylinder wear.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Ford Excursion Cold-Start Deficiencies\u003c\/h3\u003e\n\u003cp\u003eDuring ambient temperatures below 30°F, the \u003cstrong\u003e6.0L Powerstroke\u003c\/strong\u003e struggles with extreme oil viscosity and delayed combustion chamber heat saturation. Factory or standard replacement 600-watt heating elements often fail to elevate cylinder block thermal mass adequately in severe freezing climates. This prolonged thermal lag forces extended cranking cycles, strains HEUI fuel injectors reliant on warm oil viscosity for spool valve actuation, and causes unburned diesel fuel wash down cylinder bores.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eEngineered to outperform weak 600W units, this 1000W pre-heater utilizes a rugged copper heating element bonded to a cast steel, nickel-chrome-plated base for maximum corrosion resistance and thermal conductivity. Threading into the standard 27mm right rear core plug port, the high-density wattage rapidly elevates engine coolant to a functional operating baseline, eliminating cold-soak cavitation in the high-pressure oil pump (HPOP) and facilitating instantaneous cold-weather firing through a dedicated 120V AC 6-foot heavy-gauge harness.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 20px;\"\u003e\n  \u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px; min-width: 300px;\"\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eFitment\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e2003-2005 Ford Excursion\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eEngine \/ Chassis\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e6.0L Powerstroke (VT365) \/ U137\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eStock Output\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e325 hp \/ 560 lb-ft\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eReplaces OEM Part #\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003eN\/A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2003 Ford Excursion 6.0L Powerstroke Turbo Diesel V8 (U137)\u003c\/li\u003e\n  \u003cli\u003e2004 Ford Excursion 6.0L Powerstroke Turbo Diesel V8 (U137)\u003c\/li\u003e\n  \u003cli\u003e2005 Ford Excursion 6.0L Powerstroke Turbo Diesel V8 (U137)\u003c\/li\u003e\n  \u003cli\u003eDoes NOT fit 7.3L Powerstroke diesel or gasoline V8\/V10 platforms.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eDoes this fit the U137 Excursion?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct fit for the 2003-2005 Ford Excursion equipped with the \u003cstrong\u003e6.0L Powerstroke\u003c\/strong\u003e engine.\u003c\/p\u003e\n\n\u003ch4\u003eWhere does this heating element install on the block?\u003c\/h4\u003e\n\u003cp\u003eThis unit threads directly into the factory 27mm port located in the right rear core plug area of the engine block.\u003c\/p\u003e\n\n\u003ch3\u003eThe Ford Heavy-Duty Caliber\u003c\/h3\u003e\n\u003cp\u003eBuilt for extreme-duty towing and winter reliability, this 1000W element protects your heavy-duty powertrain from parasitic drag and cold-start stress, ensuring immediate oil pressure and prolonged injector life under harsh commercial demands.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67539479363832,"sku":"DS-EB1V0EF1D","price":122.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/engine-block-heater-for-ford-excursion-2003-2005-6-0l-diesel-1.jpg?v=1790650019","url":"https:\/\/performancechiptuning.com\/products\/engine-block-heater-for-ford-excursion-2003-2005-6-0l-diesel","provider":"Performance Chip Tuning","version":"1.0","type":"link"}