{"product_id":"high-output-alternator-for-nissan-300zx-1990-1993-3-0l","title":"High Output Alternator for Nissan 300ZX (1990-1993) 3.0L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eHigh-Amp 180A Alternator for 1990-1993 Nissan 300ZX (Z32)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The 180 Amp High Output Alternator replaces the low-output factory charging unit on the 1990-1993 300ZX to eliminate voltage sag and deliver stable electrical current under heavy loads.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Nissan 300ZX Electrical Output Limitation\u003c\/h3\u003e\n\u003cp\u003eThe factory \u003cstrong\u003eZ32\u003c\/strong\u003e platform was engineered with an anemic 80 to 90-amp alternator that struggles to support modern performance demands. Packed tightly in the engine bay of the \u003cstrong\u003eVG30DE\u003c\/strong\u003e and \u003cstrong\u003eVG30DETT\u003c\/strong\u003e, the OEM charging unit is subjected to extreme thermal loads. High ambient underhood heat breaks down the factory rectifiers and internal diode bridges, triggering severe voltage drops below 13.0 volts. This voltage degradation starves coil packs, reduces fuel pump flow rates, induces ignition misfires at high RPM, and causes battery draw during idle with headlights and cooling fans running.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis Made-in-USA 180-amp high-output unit resolves charging deficits by utilizing high-temperature copper stator windings and an upgraded heavy-duty bridge rectifier. Precision-balanced rotor assemblies resist heat soak while delivering sustained current, outputting significant charging amperage at idle and a full 180-amp threshold under load. The heavy-duty housing bolts directly into factory brackets, ensuring uninterrupted 14.4-volt delivery to support upgraded dual electric puller fans, high-flow Walbro fuel pumps, and performance ignition setups without harness burnout.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1x 180 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;\"\u003e1990-1993 Nissan 300ZX\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;\"\u003eVG30DE \/ VG30DETT \/ Z32\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;\"\u003e222 - 300 hp \/ 198 - 283 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;\"\u003eAL2371X, A3T05192, A3TO5192, 15643, 23100-31P10, 23100-31P10R, 13293N, 13293\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\u003e1990-1993 Nissan 300ZX 2+2 3.0L V6 (VG30DE)\u003c\/li\u003e\n  \u003cli\u003e1990-1993 Nissan 300ZX Base Coupe 3.0L V6 (VG30DE)\u003c\/li\u003e\n  \u003cli\u003e1990-1993 Nissan 300ZX Turbo Coupe 3.0L V6 (VG30DETT)\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 Z32 300ZX?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct bolt-on fit for the 1990-1993 Nissan 300ZX equipped with the \u003cstrong\u003eVG30DE\u003c\/strong\u003e or \u003cstrong\u003eVG30DETT\u003c\/strong\u003e 3.0L V6 engine.\u003c\/p\u003e\n\n\u003ch4\u003eDo I need to upgrade my battery charging cable with this alternator?\u003c\/h4\u003e\n\u003cp\u003eUpgrading the main power feed wire with a fused 4-gauge \"Big 3\" charging cable is recommended to safely handle the continuous 180-amp capacity without bottlenecking.\u003c\/p\u003e\n\n\u003ch3\u003eThe Nissan Performance Standard\u003c\/h3\u003e\n\u003cp\u003eMaintain consistent spark energy and sensor voltage to protect your high-revving VG-series twin-cam engine during demanding street and track runs.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67565889421560,"sku":"DS-ECQKSZZGC","price":371.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/high-output-alternator-for-nissan-300zx-1990-1993-3-0l-1.jpg?v=1791077540","url":"https:\/\/performancechiptuning.com\/products\/high-output-alternator-for-nissan-300zx-1990-1993-3-0l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}