{"product_id":"automotive-connector-back-cover-7807263-waterproof-housing-rear-seal-female-socket","title":"Automotive Connector Back Cover – 7807263, Waterproof Housing Rear Seal for Female Socket Cable Plug","description":"\u003ch2\u003eAutomotive Connector Back Cover – 7807263, Waterproof Housing Rear Seal for Female Socket Cable Plug\u003c\/h2\u003e\n\n\u003cp\u003ePart number 7807263 is an automotive connector back cover (rear seal \/ secondary lock) for a specific waterproof female socket connector housing used in truck and commercial vehicle wiring harnesses. The 7-digit part number format is consistent with Volvo, Scania, and other European truck OEM part numbering systems. Back covers are critical for achieving IP67 sealing and secondary terminal retention in waterproof automotive connectors — without the back cover, the connector will not achieve IP67 sealing and terminals may push back under vibration.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 7807263\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComponent Type:\u003c\/strong\u003e Connector back cover \/ rear seal \/ secondary lock\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e PA66 nylon, flame retardant\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFunction:\u003c\/strong\u003e IP67 rear seal + secondary terminal retention\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Specific female socket connector housing in truck\/commercial vehicle wiring (verify compatibility)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCommercial Vehicle Back Cover — Importance\u003c\/h3\u003e\n\u003cp\u003eIn commercial vehicle applications, back covers are especially critical due to:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh vibration:\u003c\/strong\u003e Commercial vehicles generate significantly more vibration than passenger cars — secondary terminal retention (provided by the back cover) is essential to prevent terminal push-back under sustained vibration\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHarsh environments:\u003c\/strong\u003e Underbody and exterior connectors on trucks are exposed to road salt, agricultural chemicals, and pressure washing — IP67 sealing (requiring the back cover) is essential for long-term reliability\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh repair cost:\u003c\/strong\u003e Connector failure on a commercial vehicle causes vehicle downtime with significant economic impact — proper connector assembly (including back cover installation) prevents costly breakdowns\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003eHow do I verify 7807263 is compatible with my connector housing?\u003c\/h4\u003e\n\u003cp\u003eCross-reference 7807263 with the truck manufacturer’s parts catalog (Volvo, Scania, or similar) to identify the compatible connector housing part numbers. The parts catalog lists the back cover part number as an accessory to the specific connector housing. Verify the housing part number on the original connector before ordering.\u003c\/p\u003e\n\n\u003ch4\u003eHow do I install this back cover on a commercial vehicle connector?\u003c\/h4\u003e\n\u003cp\u003eAfter loading all terminals and verifying each is fully seated (pull-test each wire): align the back cover with the housing rear face, matching the orientation key. Press firmly until the locking tabs click into the locked position. For commercial vehicle connectors with heavy cable bundles, support the cable bundle during back cover installation to prevent the weight of the cables from pulling terminals out of their seated positions.\u003c\/p\u003e\n\n\u003ch4\u003eWhat happens if I operate a commercial vehicle connector without its back cover?\u003c\/h4\u003e\n\u003cp\u003eWithout the back cover: (1) the connector will not achieve IP67 — water enters through the rear during rain, road spray, and pressure washing; (2) terminals may push back under the high vibration loads of commercial vehicle operation; (3) the connector does not meet the vehicle manufacturer’s specifications. Connector failure in a commercial vehicle causes vehicle downtime — always install the back cover before returning the connector to service.\u003c\/p\u003e\n\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEuropean trucks:\u003c\/strong\u003e Back cover replacement during connector repair on Volvo, Scania, DAF, and MAN wiring harnesses\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAgricultural equipment:\u003c\/strong\u003e Connector assembly completion for harness repair\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstruction equipment:\u003c\/strong\u003e Back cover replacement on heavy machinery wiring harnesses\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTruck workshops:\u003c\/strong\u003e Workshop stock for commercial vehicle connector back covers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cp\u003e1 piece — automotive connector back cover 7807263. Compatible connector housing not included.\u003c\/p\u003e","brand":"Cable Parts Online","offers":[{"title":"7807263 \/ 10pcs","offer_id":47850562781429,"sku":"14:200004889#7807263;200001249:202408832#10pcs","price":97.6,"currency_code":"USD","in_stock":true},{"title":"7807263 \/ 50pcs","offer_id":47850562846965,"sku":"14:200004889#7807263;200001249:202408833#50pcs","price":488.0,"currency_code":"USD","in_stock":true},{"title":"7807263 \/ 100pcs","offer_id":47850562814197,"sku":"14:200004889#7807263;200001249:202408834#100pcs","price":976.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/3494\/0149\/files\/Sc7fffde5da1c4eb0ae5ad2adaaa3e39fZ.webp?v=1773896257","url":"https:\/\/www.csldmcml.com\/products\/automotive-connector-back-cover-7807263-waterproof-housing-rear-seal-female-socket","provider":"Cable Parts Online","version":"1.0","type":"link"}