{"product_id":"2-pin-1-968642-1-1-968643-1-sealed-fog-light-horn-connector","title":"2-Pin 1-968642-1 \/ 1-968643-1 Sealed Fog Light \u0026 Horn Connector – Automotive Wiring","description":"\u003ch2\u003e2-Pin 1-968642-1 \/ 1-968643-1 Sealed Fog Light \u0026amp; Horn Connector – Automotive Wiring\u003c\/h2\u003e\u003cp\u003eDirect-fit replacement for TE Connectivity \/ AMP part numbers \u003cstrong\u003e1-968642-1\u003c\/strong\u003e (female socket) and \u003cstrong\u003e1-968643-1\u003c\/strong\u003e (male plug), a 2-pin sealed connector pair used for automotive fog light assemblies and horn circuits. This connector series is designed for exposed underbody and front fascia locations where water spray and road debris are constant factors.\u003c\/p\u003e\u003ch3\u003eKey Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Part Numbers:\u003c\/strong\u003e 1-968642-1 (female socket) \/ 1-968643-1 (male plug)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePin Count:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeal Type:\u003c\/strong\u003e Fully sealed (rubber wire seals + cavity plugs)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Material:\u003c\/strong\u003e PA66 glass-filled nylon\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTerminal Material:\u003c\/strong\u003e Copper alloy, tin-plated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 12V DC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Rating:\u003c\/strong\u003e Up to 15A per pin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -40°C to +105°C\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eApplications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront fog light assembly:\u003c\/strong\u003e Power and ground connection to fog lamp housing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHorn circuit:\u003c\/strong\u003e Relay output to horn unit (single or dual horn)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDaytime running light (DRL) module:\u003c\/strong\u003e 2-pin power connector\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuxiliary lighting:\u003c\/strong\u003e Driving lights, light bars, and off-road lighting harnesses\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnderbody sensors:\u003c\/strong\u003e Parking sensors and proximity sensor wiring\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFog Light Connector Failure – Diagnosis\u003c\/h3\u003e\u003cp\u003eFog light connector failure is common on vehicles driven in wet or salty conditions. Symptoms and diagnosis:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFog light inoperative:\u003c\/strong\u003e Check fuse first, then measure voltage at connector Pin 1 with fog lights switched on – should read 12V. No voltage indicates a wiring or relay fault upstream.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFog light flickers:\u003c\/strong\u003e Wiggle the connector while the light is on – flickering during wiggle confirms a loose or corroded terminal.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoth fog lights dead simultaneously:\u003c\/strong\u003e Check the fog light relay and fuse before replacing connectors – a single connector failure typically affects only one light.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHorn Connector Failure – Diagnosis\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHorn not working:\u003c\/strong\u003e Measure voltage at 1-968643-1 Pin 1 while pressing horn – should read 12V. No voltage indicates relay or switch fault. 12V present but horn silent indicates a failed horn unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHorn sounds continuously:\u003c\/strong\u003e Short circuit in horn relay circuit – inspect connector for water ingress causing pin-to-pin short.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ: What is the difference between 1-968642-1 and 1-968643-1?\u003c\/strong\u003e\u003cbr\u003eA: 1-968642-1 is the female socket housing (connects to the fog light or horn unit); 1-968643-1 is the male plug housing (on the vehicle harness side). For a complete repair, you typically need the female socket (1-968642-1) which connects to the lamp or horn body.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Can this connector be used for aftermarket fog lights?\u003c\/strong\u003e\u003cbr\u003eA: Yes, provided the aftermarket fog light uses a 2-pin connector with the same terminal pitch. Many aftermarket fog light kits include a pigtail harness – splice the 1-968642-1 connector into the existing harness for a plug-and-play installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What wire gauge should I use for a fog light circuit?\u003c\/strong\u003e\u003cbr\u003eA: Standard fog lights draw 35–55W (3–4.5A at 12V). Use 18 AWG (0.5 mm²) minimum. For LED fog lights with higher-wattage drivers, use 16 AWG (1.0 mm²) to prevent voltage drop.\u003c\/p\u003e\u003ch3\u003ePackage Contents\u003c\/h3\u003e\u003cp\u003e1 × 2-Pin Female Socket (1-968642-1) with wire\u003cbr\u003e1 × 2-Pin Male Plug (1-968643-1) with wire and terminal inserts\u003c\/p\u003e","brand":"Cable Parts Online","offers":[{"title":"2P \/ Female with Wire \/ China Mainland|Line Connector|3 Sets","offer_id":47844187111669,"sku":"14:200004889#Female with Wire;200001249:202408832#3 Sets;200007763:201336100;200497261:200000932;462:203053809","price":45.15,"currency_code":"USD","in_stock":true},{"title":"2P \/ Female with Wire \/ China Mainland|Line Connector|1 Set","offer_id":47844187144437,"sku":"14:200004889#Female with Wire;200001249:202408830#1 Set;200007763:201336100;200497261:200000932;462:203053809","price":15.0,"currency_code":"USD","in_stock":true},{"title":"2P \/ Female with Wire \/ China Mainland|Line Connector|10 Sets","offer_id":47844187177205,"sku":"14:200004889#Female with Wire;200001249:202408829#10 Sets;200007763:201336100;200497261:200000932;462:203053809","price":150.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/3494\/0149\/files\/S7795a664c7b84e6b966e5366b99dda3aE.webp?v=1773810034","url":"https:\/\/www.csldmcml.com\/products\/2-pin-1-968642-1-1-968643-1-sealed-fog-light-horn-connector","provider":"Cable Parts Online","version":"1.0","type":"link"}