{"product_id":"high-output-alternator-for-nissan-pickup-1994-2004-2-4l","title":"High Output Alternator for Nissan Pickup (1994-2004) 2.4L","description":"\u003ch2 style=\"font-size: clamp(18px, 3vw, 21px); margin-bottom: 15px; line-height: 1.3;\"\u003eHigh-Output 145A Alternator for 1994-2004 Nissan Pickup (D21 \/ D22)\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The 145 Amp High Output Alternator upgrades the factory charging system on the 1994-2004 Nissan Pickup to deliver consistent electrical stability, eliminate voltage drop, and reliably power demanding aftermarket accessories.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Nissan Pickup Charging Bottleneck\u003c\/h3\u003e\n\u003cp\u003eFactory alternators installed on the **D21** and **D22** chassis are rated at a meager 60 to 70 amps, leaving virtually zero overhead for secondary electrical draws. Under continuous duty, the stock stator windings generate excessive thermal resistance, while the factory diode trio degrades rapidly under heavy heat soak. When running auxiliary equipment such as off-road lighting, winches, upgraded audio, or electric cooling fans, the stock unit suffers severe voltage drops at idle, causing battery drainage, ignition coil starvation on the **KA24** platform, and premature alternator burnout.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eManufactured in the USA, this high-output 145-amp alternator is engineered with heavy-gauge copper windings and high-grade silicon steel laminations to dramatically boost low-RPM and idle charging capacity. The heavy-duty avalanche diode rectifier pack and internal dual cooling design dissipate heat far more effectively than standard units, sustaining steady 14.2 to 14.6 system voltage even under extreme thermal and electrical loads. It replaces tired OEM hardware with a direct bolt-in solution engineered to match factory bracketry while significantly outperforming stock units like **23100-0S300** and **LR160-727**.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1x 145 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;\"\u003e1994-2004 Nissan Pickup\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;\"\u003eKA24E, KA24DE \/ D21, D22\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;\"\u003e134-143 hp \/ 154 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;\"\u003eAL2363X, RM3481, 210-3110, LR160-727, 23100-0S300, 23100-0S300R, 13644N, 13644R, 15970, 13644\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\u003e1994-1997 Nissan Pickup (D21 Hardbody) 2.4L\u003c\/li\u003e\n  \u003cli\u003e1998-2004 Nissan Pickup \/ Frontier (D22) 2.4L\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 D21 and D22 Pickup?\u003c\/h4\u003e\n\u003cp\u003eYes, this is a direct bolt-in fit for the 1994-2004 Nissan Pickup equipped with the **KA24E** or **KA24DE** 2.4L 4-cylinder engine.\u003c\/p\u003e\n\n\u003ch4\u003eDo I need to upgrade my charging cables?\u003c\/h4\u003e\n\u003cp\u003eTo safely carry the full 145-amp load without thermal choking or resistance, upgrading the primary alternator-to-battery charge wire (Big 3 upgrade) with a 4-gauge fused cable is highly recommended.\u003c\/p\u003e\n\n\u003ch3\u003eThe Nissan Truck Durability Standard\u003c\/h3\u003e\n\u003cp\u003eEngineered for hardworking commercial fleets and overland rigs, this alternator provides uninterrupted electrical current to maintain continuous battery health and ignition stability across demanding worksites and trails.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":67566177190136,"sku":"DS-EBBW6ERBQ","price":317.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/high-output-alternator-for-nissan-pickup-1994-2004-2-4l-1.jpg?v=1791084138","url":"https:\/\/performancechiptuning.com\/es\/products\/high-output-alternator-for-nissan-pickup-1994-2004-2-4l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}