{"product_id":"high-output-alternator-for-honda-pilot-ridgeline-2009-2011-3-5l","title":"High Output Alternator for Honda Pilot Ridgeline (2009-2011) 3.5L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eHigh-Amperage 250A Alternator for 2009-2011 Honda Pilot, Ridgeline (YF4 \/ YK1)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The 250 Amp High Output Alternator upgrades the factory charging system on the 2009-2011 Honda Pilot and Ridgeline to deliver stable, high-current electrical output under heavy auxiliary accessory loads.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Honda Pilot, Ridgeline Charging System Bottleneck\u003c\/h3\u003e\n\u003cp\u003eFactory charging systems on the \u003cstrong\u003eYF4\u003c\/strong\u003e Pilot and \u003cstrong\u003eYK1\u003c\/strong\u003e Ridgeline rely on a conservative 130-amp unit that struggles under elevated current draw. When powering high-draw accessories such as aftermarket audio, winches, auxiliary lighting, or inverters, the factory stator experiences significant thermal saturation. This leads to continuous voltage sag below 12.5V, premature wear on the OEM regulator, battery starvation, and erratic behavior across the factory CAN-bus electrical architecture.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eEngineered as a direct-fit performance upgrade, this heavy-duty 250-amp alternator utilizes dense hair-pin copper stator windings and an oversized avalanche diode rectifier to maximize amperage generation at both idle and cruise RPM. Housed in a precision-cast, vented aluminum casing, this unit accelerates heat dissipation away from the internal electronic regulator, preventing thermal shutdown. Direct compatibility with OEM bracketry and wire harness configurations preserves belt alignment while maintaining a rock-steady 14.4V charging plateau.\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;\"\u003e2009-2011 Honda Pilot, Ridgeline\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\u003eJ35Z4 \/ J35Z5\u003c\/strong\u003e \/ \u003cstrong\u003eYF4 \/ YK1\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;\"\u003e250 hp \/ 247-253 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;\"\u003e\n\u003cstrong\u003e104210-5920\u003c\/strong\u003e, \u003cstrong\u003e11391N\u003c\/strong\u003e, \u003cstrong\u003e11391R\u003c\/strong\u003e, \u003cstrong\u003e31100-RGW-A01\u003c\/strong\u003e, \u003cstrong\u003e31100-RGW-A01RM\u003c\/strong\u003e, \u003cstrong\u003eCSF92\u003c\/strong\u003e, \u003cstrong\u003e11391\u003c\/strong\u003e, \u003cstrong\u003e11391-250A\u003c\/strong\u003e\n\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\u003e2009-2011 Honda Pilot 3.5L V6 (J35Z4)\u003c\/li\u003e\n  \u003cli\u003e2009-2011 Honda Ridgeline 3.5L V6 (J35Z5)\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 YF4 \/ YK1 Pilot, Ridgeline?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct fit for the 2009-2011 Honda Pilot and Ridgeline equipped with the 3.5L \u003cstrong\u003eJ35Z4\u003c\/strong\u003e or \u003cstrong\u003eJ35Z5\u003c\/strong\u003e engine.\u003c\/p\u003e\n\n\u003ch4\u003eDo I need to upgrade the main charging wire?\u003c\/h4\u003e\n\u003cp\u003eA \"Big 3\" electrical upgrade utilizing minimum 1\/0 AWG fused power and ground cabling is strongly recommended to safely deliver the full 250-amp capability to the battery bank.\u003c\/p\u003e\n\n\u003ch3\u003eThe Honda Workhorse Standard\u003c\/h3\u003e\n\u003cp\u003eConstructed specifically to meet the high-load demands of towing platforms and severe-duty utility vehicles, this high-output alternator provides the electrical reserve necessary for uninterrupted field performance.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67565779779832,"sku":"DS-EHG6P5E9N","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-honda-pilot-ridgeline-2009-2011-3-5l-1.jpg?v=1791075021","url":"https:\/\/performancechiptuning.com\/es\/products\/high-output-alternator-for-honda-pilot-ridgeline-2009-2011-3-5l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}