{"product_id":"high-output-alternator-for-chevrolet-caprice-1994-1996-4-3l-5-7l","title":"High Output Alternator for Chevrolet Caprice (1994-1996) 4.3L 5.7L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eHigh-Output 300A Alternator for 1994-1996 Chevrolet Caprice (B-Platform)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The 300-amp high-output alternator upgrades the factory charging system on the 1994-1996 Caprice to deliver stable, high-amperage electrical current under heavy auxiliary accessory loads and high-draw thermal conditions.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Chevrolet Caprice Charging Bottleneck\u003c\/h3\u003e\n\u003cp\u003eFactory \u003cstrong\u003eB-body\u003c\/strong\u003e charging systems were originally spec'd with Delco CS130D or CS144 units delivering 105 to 140 amps. The stock diode bridges and small-gauge copper windings suffer thermal saturation under elevated underhood temperatures typical of the iron-block \u003cstrong\u003eLT1\u003c\/strong\u003e and \u003cstrong\u003eL99\u003c\/strong\u003e V8 engines. As internal operating temperatures spike, voltage sag occurs at idle, pulling system voltage below 12.6V. This results in dimming cabin electronics, fluctuating fuel pump voltage, ignition coil voltage instability, and premature stator burnout when aftermarket audio, upgraded cooling fans, or auxiliary pursuit electronics are added.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis 300-amp unit is engineered with high-temperature, pure copper hairpin stator windings and precision-machined heavy-duty press-fit rectifier diodes to maximize electrical efficiency and minimize resistance heat. Built with dual internal cooling fans and a high-efficiency rotor assembly, it maintains peak current output without suffering thermal degradation. The heavy-duty internal voltage regulator delivers consistent charging voltage (14.2V–14.8V) from curb idle through peak redline. Direct bolt-in fitment preserves OEM belt alignment, dropping seamlessly into factory GM accessory brackets using OEM interchange numbers such as \u003cstrong\u003e10463338\u003c\/strong\u003e and \u003cstrong\u003e10480201\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 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;\"\u003e1994-1996 Chevrolet Caprice\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;\"\u003e4.3L L99, 5.7L LT1 Small-Block V8 \/ GM B-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;\"\u003e200-260 hp \/ 245-330 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;\"\u003e10463338, 10463678, 10480201, 321-1111, 321-594, 334-2401, AL8691X, 210-5183, 8112-5, 8112N, 8112-5N, 8112N-5, 8112N-300A\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\u003e1994-1996 Chevrolet Caprice 4.3L\u003c\/li\u003e\n  \u003cli\u003e1994-1996 Chevrolet Caprice 5.7L\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 B-Platform Caprice?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct fit for the 1994-1996 Chevrolet Caprice equipped with the \u003cstrong\u003eL99\u003c\/strong\u003e (4.3L) and \u003cstrong\u003eLT1\u003c\/strong\u003e (5.7L) Small-Block V8 engines.\u003c\/p\u003e\n\n\u003ch4\u003eDo I need to upgrade my main charging cable?\u003c\/h4\u003e\n\u003cp\u003eA Big 3 wiring upgrade (minimum 4-gauge or 1\/0 power and ground cabling) is strongly recommended to safely carry 300-amp maximum current to the battery without voltage drop.\u003c\/p\u003e\n\n\u003ch3\u003eThe Chevrolet Muscle Standard\u003c\/h3\u003e\n\u003cp\u003eHeavy classic American V8 iron demands consistent electrical delivery to feed ignition coils and high-demand cooling systems under intense load.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67566206288120,"sku":"DS-EN2XM474C","price":397.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/high-output-alternator-for-chevrolet-caprice-1994-1996-4-3l-5-7l-1.jpg?v=1791084484","url":"https:\/\/performancechiptuning.com\/de\/products\/high-output-alternator-for-chevrolet-caprice-1994-1996-4-3l-5-7l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}