{"product_id":"high-output-alternator-for-toyota-highlander-2004-2007-2-4l","title":"High Output Alternator for Toyota Highlander (2004-2007) 2.4L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eHigh-Amp 250A Charging Upgrade for 2004-2007 Toyota Highlander (XU20)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The 250-amp High Output Alternator replaces the low-output factory charging unit on the 2004-2007 Highlander to eliminate voltage sag and supply stable current to heavy auxiliary electronics and audio setups.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Toyota Highlander Electrical Capacity Limitations\u003c\/h3\u003e\n\u003cp\u003eFactory \u003cstrong\u003eXU20\u003c\/strong\u003e platforms housing the \u003cstrong\u003e2AZ-FE\u003c\/strong\u003e 2.4L inline-four roll off the line with an OEM alternator rated at just 80 to 100 amps. Under heavy accessory loads—such as aftermarket audio amplifiers, auxiliary lighting, inverters, or winches—the stock diode pack and undersized stators suffer thermal saturation. This leads to immediate system voltage drop below 12.6V, dimming headlamps, premature AGM battery depletion, and excessive heat soak that destroys factory brush holders.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eEngineered and assembled in the USA, this heavy-duty 250-amp unit bolts directly into the factory \u003cstrong\u003e2AZ-FE\u003c\/strong\u003e mounting brackets. It features heavy-gauge copper windings, premium dual-internal cooling fans, high-amperage avalanche rectifier diodes, and precision-wound stators engineered to generate exceptional current output at idle while maintaining full 14.4V regulation under maximum electrical demand. Direct OE-plug termination ensures factory wiring harness integration without triggering dash battery error indicators.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1x 250-Amp High Output Alternator\u003c\/li\u003e\n\u003c\/ul\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;\"\u003e2004-2007 Toyota Highlander\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;\"\u003e2AZ-FE 2.4L I4 \/ XU20\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;\"\u003e160 hp \/ 165 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;\"\u003e210-0547, 104210-3780, 27060-28260, 11088-250A\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\u003e2004 Toyota Highlander Base 2.4L L4 (Gas)\u003c\/li\u003e\n  \u003cli\u003e2005 Toyota Highlander Base 2.4L L4 (Gas)\u003c\/li\u003e\n  \u003cli\u003e2006 Toyota Highlander Base 2.4L L4 (Gas)\u003c\/li\u003e\n  \u003cli\u003e2007 Toyota Highlander Base 2.4L L4 (Gas)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions \u0026amp; Fitment Warnings\u003c\/h3\u003e\n\u003ch4\u003eDoes this fit the XU20 Highlander?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct fit for the 2004-2007 Toyota Highlander equipped with the \u003cstrong\u003e2AZ-FE\u003c\/strong\u003e 2.4L engine. \u003cstrong\u003eDoes not fit 3.3L V6 3MZ-FE or Hybrid models.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch4\u003eDo I need to upgrade my main power wiring?\u003c\/h4\u003e\n\u003cp\u003eTo safely handle continuous 250-amp peak throughput and prevent thermal resistance in the factory charging harness, a fused 1\/0 AWG Big 3 wiring upgrade between the alternator, battery, and chassis ground is strongly recommended.\u003c\/p\u003e\n\n\u003ch3\u003eThe Toyota Caliber\u003c\/h3\u003e\n\u003cp\u003eEngineered to uphold legendary Japanese utility and daily operational dependability, this high-output conversion delivers steady voltage under extreme continuous loads without sacrificing engine bay reliability.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67565922844920,"sku":"DS-EBPXLOGP9","price":249.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/high-output-alternator-for-toyota-highlander-2004-2007-2-4l-1.jpg?v=1791078960","url":"https:\/\/performancechiptuning.com\/es\/products\/high-output-alternator-for-toyota-highlander-2004-2007-2-4l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}