{"product_id":"engine-block-heater-for-nissan-titan-xd-2016-2019-5-0l-diesel","title":"Engine Block Heater for Nissan Titan XD (2016-2019) 5.0L Diesel","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eCold-Weather Starting 600W Engine Block Heater for 2016-2019 Nissan Titan XD (A61)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The 600W Engine Block Heater directly warms the engine coolant in the 2016-2019 Nissan Titan XD to reduce starter load, minimize cylinder bore wear, and ensure reliable cold-weather diesel ignition.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Nissan Titan XD Cold-Start Fluid Friction Problem\u003c\/h3\u003e\n\u003cp\u003eThe heavy CGI (compacted graphite iron) block of the \u003cstrong\u003eCummins ISV5.0\u003c\/strong\u003e diesel engine presents immense thermal mass during sub-freezing ambients. Cold oil thickens dramatically, prolonging lubrication lag to the dual overhead camshafts and high-pressure turbocharger journals during dry cranking. Furthermore, low in-cylinder temperatures impede compression ignition, resulting in unburnt diesel washing down cylinder walls, prolonged glow plug duty cycles, and severe parasitic drag on the dual-battery starter system.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis heavy-duty 600W, 120V AC immersion heater threads directly into the engine block's dedicated 27mm threaded coolant port, delivering direct thermal conduction to the jacket fluid. Unlike external silicone heating pads or inline hose splices prone to coolant leaks, this element uses a precision-machined threaded brass body and high-conductivity heating core to sustain optimal coolant base temperatures prior to ignition. Heat naturally thermosiphons through the block passages, thinning crankcase engine oil and drastically reducing mechanical friction on cold mornings. The kit includes a pre-terminated 6-foot weather-sealed power cord designed to resist underhood heat soak and road grime exposure.\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;\"\u003e2016-2019 Nissan Titan XD\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\u003eCummins ISV5.0\u003c\/strong\u003e \/ \u003cstrong\u003eA61\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;\"\u003e310 hp \/ 555 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\u003e2016-2019 Nissan Titan XD 5.0L Cummins V8 Turbo Diesel (A61 Chassis)\u003c\/li\u003e\n  \u003cli\u003eFits 27mm threaded core port applications only\u003c\/li\u003e\n  \u003cli\u003eDoes not fit 5.6L Endurance V8 gasoline models or non-XD Titan trucks\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eDoes this fit the A61 Titan XD?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct fit for the 2016-2019 Nissan Titan XD equipped with the \u003cstrong\u003eCummins ISV5.0\u003c\/strong\u003e turbo diesel engine.\u003c\/p\u003e\n\n\u003ch4\u003eDoes installation require draining the cooling system?\u003c\/h4\u003e\n\u003cp\u003eYes, the engine coolant must be partially drained below the block port level prior to removing the OEM plug and threading in the 27mm immersion element.\u003c\/p\u003e\n\n\u003ch3\u003eThe Nissan Heavy-Duty Standard\u003c\/h3\u003e\n\u003cp\u003eBuilt to handle heavy towing and commercial duty cycles, the Titan XD demands immediate oil pressure at start-up to safeguard critical rotating components and maintain severe-duty capability across harsh winter environments.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67539483525368,"sku":"DS-ETKXUJG7J","price":128.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/engine-block-heater-for-nissan-titan-xd-2016-2019-5-0l-diesel-1.jpg?v=1790650204","url":"https:\/\/performancechiptuning.com\/products\/engine-block-heater-for-nissan-titan-xd-2016-2019-5-0l-diesel","provider":"Performance Chip Tuning","version":"1.0","type":"link"}