{"product_id":"automotive-crimp-connector-terminal-molex-19434-0003-loose-pins-wiring-harness","title":"Automotive Crimp Connector Terminal – Molex 19434-0003, Loose Crimp Pins for Auto Wiring Harness","description":"\u003ch2\u003eAutomotive Crimp Connector Terminal – Molex 19434-0003, Loose Crimp Pins for Auto Wiring Harness\u003c\/h2\u003e\n\n\u003cp\u003eMolex 19434-0003 automotive crimp terminals — loose (individual) crimp pins for Molex connector housings used in automotive wiring harnesses. Molex is a major global connector manufacturer supplying OEM terminals to Toyota, Honda, GM, Ford, and other vehicle manufacturers. The 19434-0003 part number identifies a specific Molex terminal series used in automotive sensor, actuator, and body electronics connector systems. These loose terminals are used for wiring harness repair, replacing damaged contacts in existing Molex connector housings.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Molex\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 19434-0003\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContact Type:\u003c\/strong\u003e Crimp terminal (pin or socket, verify by part number)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContact Material:\u003c\/strong\u003e Copper alloy, tin or gold-plated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Molex automotive connector housings in OEM vehicle wiring harnesses\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWire Range:\u003c\/strong\u003e Per Molex datasheet (verify before ordering)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMolex Automotive Terminals — OEM Applications\u003c\/h3\u003e\n\u003cp\u003eMolex supplies automotive connectors and terminals to major vehicle manufacturers worldwide. Common Molex connector families in automotive applications:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMolex MX150:\u003c\/strong\u003e High-current automotive connectors for power distribution and motor connections\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMolex Micro-Fit 3.0:\u003c\/strong\u003e 3mm pitch connectors for low-current sensor and signal circuits\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMolex SL:\u003c\/strong\u003e 2.54mm pitch connectors for body electronics and interior lighting\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMolex CMC:\u003c\/strong\u003e Compact Modular Connector for high-density automotive applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003eHow do I identify the correct Molex terminal for my connector?\u003c\/h4\u003e\n\u003cp\u003eCross-reference the part number 19434-0003 in the Molex online catalog (molex.com) to verify the terminal specifications, compatible housings, and required crimp tool. The Molex catalog provides the complete terminal datasheet including wire range, current rating, crimp tool specification, and compatible housing part numbers. If the terminal part number is not visible on the original terminal, identify the connector housing part number and cross-reference to find the compatible terminal.\u003c\/p\u003e\n\n\u003ch4\u003eWhat crimp tool is required for Molex 19434-0003?\u003c\/h4\u003e\n\u003cp\u003eMolex specifies a dedicated crimp tool for each terminal series. Cross-reference 19434-0003 in the Molex catalog to identify the required crimp tool part number. Using the wrong crimp tool produces an incomplete crimp that fails Molex’s pull-out force specification. For professional automotive harness repair, use the Molex-specified ratchet crimp tool with the correct die.\u003c\/p\u003e\n\n\u003ch4\u003eCan I use these terminals to repair a damaged Molex connector?\u003c\/h4\u003e\n\u003cp\u003eYes. Repair procedure: (1) use a terminal extraction tool to remove the damaged terminal from the Molex housing; (2) cut the wire behind the damaged terminal; (3) strip the wire to the length specified in the Molex terminal datasheet; (4) crimp the new terminal using the correct Molex crimp tool; (5) insert the new terminal into the housing until the locking lance clicks. Verify terminal seating with a pull-test before reassembling the connector.\u003c\/p\u003e\n\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eToyota\/Honda vehicles:\u003c\/strong\u003e Terminal replacement in Molex connector housings throughout the vehicle\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGM\/Ford vehicles:\u003c\/strong\u003e Molex terminal replacement in body electronics and sensor connectors\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAutomotive workshops:\u003c\/strong\u003e Workshop stock for Molex terminal repairs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHarness manufacturing:\u003c\/strong\u003e Loose terminals for custom harness builds using Molex housings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cp\u003eMolex automotive crimp terminals, 19434-0003 (quantity as selected). Connector housing not included.\u003c\/p\u003e","brand":"Cable Parts Online","offers":[{"title":"50pcs","offer_id":47850567532789,"sku":"14:193#50pcs","price":88.0,"currency_code":"USD","in_stock":true},{"title":"100pcs","offer_id":47850567467253,"sku":"14:366#100pcs","price":176.0,"currency_code":"USD","in_stock":true},{"title":"200pcs","offer_id":47850567500021,"sku":"14:173#200pcs","price":352.0,"currency_code":"USD","in_stock":true},{"title":"500pcs","offer_id":47850567565557,"sku":"14:175#500pcs","price":880.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/3494\/0149\/files\/Sda0b37a077bd446fab22ea22a5a41446C.webp?v=1773896281","url":"https:\/\/www.csldmcml.com\/products\/automotive-crimp-connector-terminal-molex-19434-0003-loose-pins-wiring-harness","provider":"Cable Parts Online","version":"1.0","type":"link"}