{"id":"DCD-10001497934","sku":"DCD-10001497934","display_title":"43-Inch Trailer Wiring Harness Extension","title":"43-Inch Trailer Wiring Harness Extension Wide Compatibility, Sealed, 7-position to 4 ways Trailer Adapter, for Pickup Trucks","description":"Product Identity: This 43-inch trailer wiring harness extension is a electrical adapter built to bridge different trailer and vehicle plug types for towing setups.\nCore Function: This 7-position to 4 ways trailer wiring harness connects trailer lighting and electrical equipment to vehicles equipped with a factory US-types 7-position trailer socket.\nConstruction: Featuring a black corrugated guarding sheath and uncovered multicolor wiring near the ends, this trailer wiring adapter resists abrasion while remaining flexible for installation.\nKey Components: This trailer wiring includes an inline 4 ways connection point and a white auxiliary wire with a supplied connector connector for added wiring flexibility and customization.\nIntended Use: Designed as a practical trailer wiring extension, it works with pickup trucks, trucks, and towing setups to deliver reliable electrical connectivity for trailer accessories.\n\nThis 43-inch trailer wiring harness extension is a practical electrical adapter built to bridge different trailer and vehicle plug types for everyday towing setups. It serves as a reliable 7-position to 4 ways trailer wiring harness that connects trailer lighting and other electrical equipment to vehicles equipped with a factory US-types 7-position trailer socket, so you can hook up your trailer without modifying your car's existing wiring. Built with a rugged black corrugated guarding sheath, this trailer wiring adapter resists abrasion, road, and bending while remaining flexible enough to route along trailer areas, or under-vehicle paths. uncovered multicolor wiring near the makes identification and installation straightforward, so you can match circuits correctly with confidence. The harness includes an inline 4 ways connection point and a white auxiliary wire with a supplied connector connector, giving this trailer wiring extra versatility for custom setups, additional lighting, or other electrical accessories you may want to add to your trailer. Whether you drive a pickup truck, a full-size truck, or another towing-capable vehicle, this trailer wiring extension delivers a clean, solution for your towing electrical needs. It helps keep wiring organized and protected during regular use, making trailer hookups quicker and more dependable every time you tow.\n\nOption: 4-pin 43-inch","category":{"slug":"cycling-garage","label":"Garage & Ride","google_path":"Vehicles & Parts > Vehicle Parts & Accessories"},"product_category":"Vehicles & Parts > Vehicle Parts & Accessories","brand":"SuntekStore","condition":"new","price":"28.44 USD","price_amount":"28.44","currency":"USD","price_valid_until":"2026-10-31","tax":"US sales tax calculated at checkout (prices exclude tax)","availability":"in_stock","inventory_quantity":20,"max_quantity_per_order":10,"shipping":"US:ALL:Standard Shipping:11-21:0.00 USD","delivery_days":{"min":11,"max":21,"unit":"calendar_days_from_order","handling_business_days_max":4},"estimated_delivery":{"if_ordered_on":"2026-10-01","earliest":"2026-10-12","latest":"2026-10-22"},"ships_to":["US"],"shipping_cost":"0.00 USD","return_window_days":30,"return_policy":{"window_days":30,"window_starts":"delivery","condition":"unused, in original packaging","return_shipping_paid_by":"customer (we pay if the item is damaged, defective or not as described)","refund_method":"original payment method","refund_within_business_days_of_receipt":5,"how":"https://suntekstore.com/contact/ with the order number","url":"https://suntekstore.com/returns/"},"package_dimensions_cm":[22.0,17.0,7.0],"weight_g":500.0,"material":"PVC material","package_includes":"Trailer Harness Extension Cable ×1","product_dimensions_cm":null,"specifications":[{"name":"Product Type","value":"Trailer wiring harness extension"},{"name":"Length","value":"43 inches"},{"name":"Connector Type","value":"US-type 7-position connector to 4-way connector"},{"name":"Sheath","value":"Black corrugated guarding sheath"},{"name":"Wiring","value":"uncovered multicolor wiring near the"},{"name":"Auxiliary wire","value":"White auxiliary wire with supplied connector connector"}],"image_link":"https://suntekstore-img.sfo3.digitaloceanspaces.com/p/37/37dba9c8e1408321064782a2da1c532f47766a34.jpg","additional_image_link":["https://suntekstore-img.sfo3.digitaloceanspaces.com/p/d0/d067fb4bec11227e70eeb39829db964b763c4d35.jpg","https://suntekstore-img.sfo3.digitaloceanspaces.com/p/06/0640eaba7265607bd2acead7f34098a0b5377791.jpg","https://suntekstore-img.sfo3.digitaloceanspaces.com/p/1b/1b864cb13feac8e1d94b4c2c7d918f2b5bcd6336.jpg","https://suntekstore-img.sfo3.digitaloceanspaces.com/p/7c/7c92e4aba905572e5f6e0c304b09473db351e53e.jpg"],"thumbnail_link":null,"link":"https://suntekstore.com/p/DCD-10001497934/","markdown_url":"https://suntekstore.com/p/DCD-10001497934.md","json_url":"https://suntekstore.com/products/DCD-10001497934.json","buy_url":"https://suntekstore.com/buy/DCD-10001497934?qty=1","prop65_warning":null}