{"product_id":"high-output-alternator-for-cadillac-ats-2018-2019-2-0l","title":"High Output Alternator for Cadillac ATS (2018-2019) 2.0L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eHigh-Output 250-Amp Alternator for 2018-2019 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 2018-2019 Cadillac ATS 2.0L to eliminate voltage sag, stabilize high-demand electrical loads, and maintain consistent current delivery under extreme thermal conditions.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Cadillac ATS Charging Limitation\u003c\/h3\u003e\n\u003cp\u003eThe factory charging system on the \u003cstrong\u003eAlpha\u003c\/strong\u003e platform Cadillac ATS is engineered strictly for baseline auxiliary electronics. In the compact engine bay of the turbocharged \u003cstrong\u003eLTG\u003c\/strong\u003e 2.0L, sustained underhood radiant heat promotes rapid diode bridge breakdown inside the OEM unit. When aftermarket audio systems, auxiliary cooling fans, or high-draw electronics are added, the factory 130-150 amp stator struggles at idle, inducing severe voltage drops below 12.6V. This sustained strain leads to battery drain, erratic CAN-bus sensor signaling, and premature rectifier failure.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eManufactured in the USA, this heavy-duty 250-amp alternator directly replaces failure-prone OEM hardware such as \u003cstrong\u003e13592811\u003c\/strong\u003e and \u003cstrong\u003e104210-1960\u003c\/strong\u003e. Built with precision-wound heavy-gauge copper windings and high-temperature avalanche diodes, this unit substantially increases idle amperage and peak output without saturating the magnetic core. The engineered rotor assembly and vented housing dramatically improve convective heat dissipation, preventing thermal runaway and safeguarding sensitive digital engine management networks.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 x 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;\"\u003e2018-2019 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) \/ GM Alpha\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;\"\u003e272 hp \/ 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\u003e2018 Cadillac ATS 2.0L Turbo Base, Luxury, Premium Luxury, Premium Performance (Sedan, Coupe)\u003c\/li\u003e\n  \u003cli\u003e2019 Cadillac ATS 2.0L Turbo Base, Luxury, Premium Luxury (Coupe)\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 2018-2019 Cadillac ATS equipped with the 2.0L \u003cstrong\u003eLTG\u003c\/strong\u003e turbo engine.\u003c\/p\u003e\n\n\u003ch4\u003eDo I need to upgrade my main battery charge wire?\u003c\/h4\u003e\n\u003cp\u003eTo safely transmit the full 250-amp potential without thermal resistance, installing an upgraded 1\/0 or 4-gauge fused main alternator power cable (Big 3 upgrade) is strongly advised.\u003c\/p\u003e\n\n\u003ch3\u003eThe Cadillac Caliber\u003c\/h3\u003e\n\u003cp\u003eEngineered for precision luxury and uncompromised performance, this high-output alternator provides the clean, ripple-free electrical current essential for maintaining responsive ignition coils, steady fuel delivery, and glitch-free onboard vehicle electronics.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67566447657208,"sku":"DS-EYQ80DDQN","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-2018-2019-2-0l-1.jpg?v=1791089127","url":"https:\/\/performancechiptuning.com\/products\/high-output-alternator-for-cadillac-ats-2018-2019-2-0l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}