{"product_id":"high-output-alternator-for-cadillac-ats-2013-2017-2-0l-2-5l","title":"High Output Alternator for Cadillac ATS (2013-2017) 2.0L 2.5L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eHigh-Output 250-Amp Alternator for 2013-2017 Cadillac ATS (Alpha Platform)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The 250-Amp High-Output Alternator replaces the factory charging unit on the 2013-2017 Cadillac ATS to deliver sustained electrical amperage, prevent voltage drop under heavy electrical loads, and maintain stable line current to onboard control modules.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Cadillac ATS Charging Deficiencies\u003c\/h3\u003e\n\u003cp\u003eFactory alternators on the \u003cstrong\u003eAlpha platform\u003c\/strong\u003e Cadillac ATS are engineered with standard 130A to 150A output profiles, which are adequate solely for stock baseline loads. Once auxiliary accessories—such as upgraded audio hardware, high-flow fuel pumps, or secondary cooling fans—are integrated, the factory diode pack suffers from severe heat soak. In the tight engine bay of the \u003cstrong\u003eLTG\u003c\/strong\u003e and \u003cstrong\u003eLCV\u003c\/strong\u003e engines, elevated ambient underhood temperatures degrade OEM rectifier efficiency. This thermal throttling drops system potential below 12.8V at idle, generating erratic CAN-bus communication faults, inconsistent spark coil dwell times, and premature AGM battery failure.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eManufactured in the USA, this direct-replacement 250A high-output unit solves high-load thermal and inductive bottlenecking. It features precision-wound, heavy-gauge copper stators alongside heavy-duty avalanche diode rectifiers to provide rapid heat dissipation and maximum electrical throughput. The unit produces over 140 amps at curb idle and delivers full 250-amp saturation through higher RPM bands, maintaining a consistent 14.4V supply. It directly supersedes OEM part numbers \u003cstrong\u003e104210-1960\u003c\/strong\u003e and \u003cstrong\u003e13592811\u003c\/strong\u003e, installing into factory mounting brackets without bracket modification.\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: solid font-size: min-width:\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;\"\u003e2013-2017 Cadillac ATS\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;\"\u003e2.0L Turbo (LTG), 2.5L (LCV) \/ Alpha Platform\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;\"\u003e202–272 hp \/ 191–295 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;\"\u003e104210-1960, 104210-1961, 104210-1962, 11682N, TN104210-1960, 11682, 14883, 13592811, 22892569, 22996928\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\u003e2013-2017 Cadillac ATS 2.0L L4 Turbo (Engine Code: LTG)\u003c\/li\u003e\n  \u003cli\u003e2013-2017 Cadillac ATS 2.5L L4 Naturally Aspirated (Engine Code: LCV)\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 Alpha ATS?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct bolt-on fit for the 2013-2017 Cadillac ATS equipped with the \u003cstrong\u003eLTG\u003c\/strong\u003e 2.0L Turbo and \u003cstrong\u003eLCV\u003c\/strong\u003e 2.5L 4-cylinder engines. \u003cstrong\u003eThis alternator does not fit models equipped with the 3.6L V6 (LFX\/LGX) or the ATS-V 3.6L Twin Turbo (LF4) engine.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch4\u003eDo I need to upgrade my battery cables?\u003c\/h4\u003e\n\u003cp\u003eTo safely handle continuous 250-amp loads, executing a \"Big 3\" electrical upgrade using 1\/0 or 4-gauge power and chassis ground cabling is strictly recommended to prevent cable overheating and resistance losses.\u003c\/p\u003e\n\n\u003ch3\u003eThe Cadillac Precision Standard\u003c\/h3\u003e\n\u003cp\u003eModern luxury-sport platforms rely on precise sensor telemetry and consistent module voltage; this charging upgrade safeguards vehicle microcontrollers from destabilizing ripple current and voltage drops under extreme operational demands.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67566447526136,"sku":"DS-E8OSBUIG0","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-cadillac-ats-2013-2017-2-0l-2-5l-1.jpg?v=1791089094","url":"https:\/\/performancechiptuning.com\/es\/products\/high-output-alternator-for-cadillac-ats-2013-2017-2-0l-2-5l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}