{"product_id":"engine-block-heater-for-ford-f-250-f-350-f-450-f-550-2011-2014-6-7l-diesel","title":"Engine Block Heater for Ford F-250 F-350 F-450 F-550 (2011-2014) 6.7L Diesel","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eHigh-Output 1000W Engine Block Heater for 2011-2014 Ford F-250, F-350, F-450, F-550 (P473)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The 1000W Engine Block Heater preheats cylinder block coolant directly on 2011-2014 Ford Super Duty trucks to eliminate sub-zero hard starts, reduce starter amperage draw, and accelerate oil circulation.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Ford F-250, F-350, F-450, F-550 Cold Start Weakness\u003c\/h3\u003e\n\u003cp\u003eStandard 600W immersion heaters struggle to conduct sufficient thermal energy across the massive compacted graphite iron block of the \u003cstrong\u003e6.7L Power Stroke\u003c\/strong\u003e V8 in temperatures below 30°F. Sub-freezing ambient cold thickens engine oil, creating severe hydrodynamic friction along crank journals and cylinder walls during turnover. This prolonged cranking drains dual-battery configurations, extends glow plug cycle duration, and leads to unburnt fuel washdown and excessive wet-stacking during low-idle warm-up.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eEngineered with a heavy-duty copper heating element, this 1000W immersion system yields a 66% thermal output improvement over standard 600W factory elements. Built on a cast steel, nickel-chrome-plated 27mm threaded base, the unit resists localized coolant cavitation, scale buildup, and galvanic pitting. Sized for direct immersion into the water jacket, it drives fast convective thermal fluid transfer across the cylinder liners and heads, bringing the combustion chamber up to compression-ignition temperatures rapidly on standard 110\/120V AC current.\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;\"\u003e2011-2014 Ford F-250, F-350, F-450, F-550\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;\"\u003e\n\u003cstrong\u003e6.7L Power Stroke Turbo Diesel\u003c\/strong\u003e \/ \u003cstrong\u003eP473\u003c\/strong\u003e\n\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;\"\u003e400 hp \/ 800 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\u003e2011-2014 Ford F-250 Super Duty (6.7L V8 Power Stroke Diesel)\u003c\/li\u003e\n  \u003cli\u003e2011-2014 Ford F-350 Super Duty (6.7L V8 Power Stroke Diesel)\u003c\/li\u003e\n  \u003cli\u003e2011-2014 Ford F-450 Super Duty (6.7L V8 Power Stroke Diesel)\u003c\/li\u003e\n  \u003cli\u003e2011-2014 Ford F-550 Super Duty (6.7L V8 Power Stroke Diesel)\u003c\/li\u003e\n  \u003cli\u003eFits diesel applications only; does not fit 7.3L diesel or any gasoline engines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eDoes this fit the P473 F-250, F-350, F-450, F-550?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct fit for the 2011-2014 Ford F-250, F-350, F-450, F-550 equipped with the \u003cstrong\u003e6.7L Power Stroke\u003c\/strong\u003e engine.\u003c\/p\u003e\n\n\u003ch4\u003eWhere is this block heater installed on the engine?\u003c\/h4\u003e\n\u003cp\u003eIt threads directly into the factory 27mm right rear core plug port located on the passenger side of the engine block.\u003c\/p\u003e\n\n\u003ch3\u003eThe Ford Super Duty Caliber\u003c\/h3\u003e\n\u003cp\u003eHeavy-duty commercial towing and extreme winter hauling demand absolute reliability when temperatures plummet, protecting high-pressure common-rail components and rotating assemblies from excessive cold-start stress.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67539480805624,"sku":"DS-E1JS1X7HC","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-f-250-f-350-f-450-f-550-2011-2014-6-7l-diesel-1.jpg?v=1790650100","url":"https:\/\/performancechiptuning.com\/fr\/products\/engine-block-heater-for-ford-f-250-f-350-f-450-f-550-2011-2014-6-7l-diesel","provider":"Performance Chip Tuning","version":"1.0","type":"link"}