{"product_id":"high-output-alternator-for-buick-verano-2013-2015-2-4l","title":"High Output Alternator for Buick Verano (2013-2015) 2.4L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eHigh Output 250A Alternator for 2013-2015 Buick Verano (Delta II)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The high output 250A alternator upgrades the charging capacity on the 2013-2015 Buick Verano to stabilize system voltage under heavy electrical loads and prevent low-RPM battery draw.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Buick Verano Charging Limitations\u003c\/h3\u003e\n\u003cp\u003eThe factory charging system on the \u003cstrong\u003eDelta II\u003c\/strong\u003e platform is configured strictly for base electrical demands. The stock 130-amp unit struggles to maintain regulated voltage when powering secondary components like high-draw aftermarket audio amplifiers, auxiliary lighting, or performance cooling fans. Under heavy accessory loads at idle, the stock alternator experiences thermal degradation, internal diode breakdown, and severe voltage drop down into the 12-volt range. This leads to dimming cabin lighting, sensor communication errors on the CAN bus, and premature battery failure caused by constant deep cycling.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis replacement 250-amp alternator directly resolves charging deficits without requiring harness modifications. Built with dense, heavy-gauge copper stator windings and precision-balanced rotors, this unit maximizes electromagnetic efficiency while reducing internal heat generation. It integrates premium sealed heavy-duty bearings to handle high rotational stress and an internal solid-state voltage regulator that holds charging output between 13.5 and 14.5 volts across all RPM bands. Retaining the factory plug configuration, direct-fit mounting tabs, and matching pulley profile, it integrates into the \u003cstrong\u003eEcotec LEA\u003c\/strong\u003e drive belt system while replacing OE part numbers \u003cstrong\u003e13500316\u003c\/strong\u003e and \u003cstrong\u003eFG12S012\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 High Output 250 Amp 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;\"\u003e2013-2015 Buick Verano\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;\"\u003e2.4L Ecotec LEA \/ Delta II\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;\"\u003e180 hp \/ 171 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;\"\u003e13500316, 11652n, 11652R, FG12S012\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\u003e2013 Buick Verano 2.4L L4 (Base, Convenience, Leather)\u003c\/li\u003e\n  \u003cli\u003e2014 Buick Verano 2.4L L4 (Base, Convenience, Leather)\u003c\/li\u003e\n  \u003cli\u003e2015 Buick Verano 2.4L L4 (Base, Convenience, Leather)\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 Delta II Verano?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct fit for the 2013-2015 Buick Verano equipped with the \u003cstrong\u003e2.4L Ecotec LEA\u003c\/strong\u003e engine.\u003c\/p\u003e\n\n\u003ch4\u003eDo I need to upgrade my vehicle wiring for this 250A unit?\u003c\/h4\u003e\n\u003cp\u003eWhile it plugs directly into the factory harness, upgrading the primary battery charge wire and chassis grounds with a Big 3 wiring kit is recommended to support maximum current delivery.\u003c\/p\u003e\n\n\u003ch3\u003eThe Buick Reliability Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered to deliver clean electrical flow without throwing communication codes or triggering battery management alerts, this heavy-duty unit protects your sensitive onboard modules while supporting demanding aftermarket electrical accessories.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67898816790776,"sku":"DS-EPYK4SZD6","price":391.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/high-output-alternator-for-buick-verano-2013-2015-2-4l-1.jpg?v=1793328411","url":"https:\/\/performancechiptuning.com\/fr\/products\/high-output-alternator-for-buick-verano-2013-2015-2-4l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}