{"product_id":"molex-automotive-crimp-terminals-oem-66601-1-66602-1-male-female","title":"Molex Automotive Crimp Terminals OEM 66601-1 \/ 66602-1 – Male \u0026 Female","description":"\u003ch2\u003eMolex Automotive Crimp Terminals – OEM 66601-1 \/ 66602-1 | Male \u0026amp; Female\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eOEM 66601-1 \/ 66602-1\u003c\/strong\u003e are Molex automotive crimp terminals used in Molex connector housing systems. \u003cstrong\u003e66601-1\u003c\/strong\u003e is the female (socket) contact and \u003cstrong\u003e66602-1\u003c\/strong\u003e is the male (pin) contact. These terminals are used in Molex’s standard automotive connector families for sensor signal, actuator control, and body electrical circuits across GM, Ford, Chrysler, and other major automakers that source Molex connector systems.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOEM Part Numbers:\u003c\/strong\u003e 66601-1 (Female \/ Socket) \/ 66602-1 (Male \/ Pin)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Molex (one of the world’s largest connector manufacturers)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGender options:\u003c\/strong\u003e Female (socket) \/ Male (pin)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Molex automotive connector housing harness repair and re-pinning\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMolex – The OEM Behind North American Automotive Connectors\u003c\/h3\u003e\n\u003cp\u003eMolex is one of the world’s largest connector manufacturers, with a particularly strong presence in North American automotive harness systems. Molex supplies OEM connector systems to GM, Ford, Chrysler\/Stellantis, and major Asian automakers. The 66601-1 \/ 66602-1 terminal family is part of Molex’s standard automotive contact series, used in engine management, body electrical, and chassis harnesses across multiple vehicle platforms.\u003c\/p\u003e\n\n\u003ch3\u003eTerminal Identification\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e66601-1 (Female \/ Socket):\u003c\/strong\u003e The socket contact — receives the male pin. Installed in the female connector housing.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e66602-1 (Male \/ Pin):\u003c\/strong\u003e The pin contact — inserts into the female socket. Installed in the male connector housing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eGM engine management harness re-pinning (ECM, TCM, sensor connectors)\u003c\/li\u003e\n  \u003cli\u003eFord body electrical harness terminal replacement\u003c\/li\u003e\n  \u003cli\u003eChrysler\/Stellantis powertrain harness repair\u003c\/li\u003e\n  \u003cli\u003eAny Molex connector housing requiring 66601-1 \/ 66602-1 contacts\u003c\/li\u003e\n  \u003cli\u003eAftermarket harness assembly using Molex connector housings\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCrimping Requirements\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUse a ratchet crimp tool with the correct die set for Molex 66601-1 \/ 66602-1 terminals\u003c\/li\u003e\n  \u003cli\u003eStrip wire insulation to the length specified in the Molex crimp specification sheet\u003c\/li\u003e\n  \u003cli\u003eCrimp both the wire crimp zone (conductor) and insulation crimp zone (jacket)\u003c\/li\u003e\n  \u003cli\u003ePull-test each terminal after crimping to verify retention\u003c\/li\u003e\n  \u003cli\u003eInsert terminal into housing until the locking tab clicks\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What connector housings are compatible with 66601-1 \/ 66602-1?\u003c\/strong\u003e\u003cbr\u003eA: These terminals are compatible with Molex connector housings that specify 66601-1 (female) or 66602-1 (male) contacts. Cross-reference your connector housing’s terminal acceptance specification to confirm compatibility before ordering.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What wire gauge do these terminals accept?\u003c\/strong\u003e\u003cbr\u003eA: Refer to the Molex crimp specification sheet for 66601-1 \/ 66602-1 for the exact wire gauge range. Contact Molex’s online product catalog (molex.com) for the full crimp specification.\u003c\/p\u003e","brand":"Cable Parts Online","offers":[{"title":"50Pcs Male","offer_id":47831534567669,"sku":"14:202642826#50Pcs Male","price":31.7,"currency_code":"USD","in_stock":true},{"title":"50Pcs Female","offer_id":47831534600437,"sku":"14:200004889#50Pcs Female","price":30.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/3494\/0149\/files\/S886c7965a64948f4abee1152fd41b547G.webp?v=1773629046","url":"https:\/\/www.csldmcml.com\/products\/molex-automotive-crimp-terminals-oem-66601-1-66602-1-male-female","provider":"Cable Parts Online","version":"1.0","type":"link"}