{"product_id":"dorman-746-420-liftgate-lock-actuator","title":"Dorman 746-420 Liftgate Lock Actuator","description":"\u003ch2\u003eReliable Liftgate Lock Actuator for Audi Models\u003c\/h2\u003e\u003cp\u003eThe Dorman 746-420 liftgate lock actuator is designed to restore proper locking function to the rear liftgate of select Audi vehicles. Engineered with durable plastic housing and a compact design, this actuator ensures consistent performance for your Audi A4, A4 Quattro, A6 Quattro, and Allroad Quattro models.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBody color: Black for discreet installation\u003c\/li\u003e\n\u003cli\u003eCompact dimensions: 5.1 inches length and 1.12 inches width\u003c\/li\u003e\n\u003cli\u003eBlade terminal type with 2 terminals for secure electrical connection\u003c\/li\u003e\n\u003cli\u003eFemale connector design for compatibility with factory wiring\u003c\/li\u003e\n\u003cli\u003eTwo mounting holes for stable and precise installation\u003c\/li\u003e\n\u003cli\u003eConstructed from durable plastic material\u003c\/li\u003e\n\u003cli\u003eIncludes one trunk lock actuator per package\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Dorman 746-420 liftgate lock actuator features a black plastic body measuring 5.1 inches in length and 1.12 inches in width, making it a direct replacement part for the rear liftgate locking mechanism. It uses a blade terminal type with two terminals and a female connector, designed to interface seamlessly with the existing wiring harness (not included). The actuator mounts securely using two mounting holes, ensuring a stable fit within the liftgate assembly. This part is specifically compatible with Audi A4, A4 Quattro, A6 Quattro, and Allroad Quattro models, providing a precise fit and reliable operation.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores liftgate locking functionality on Audi A4 and A6 Quattro models\u003c\/li\u003e\n\u003cli\u003eReplaces faulty or non-responsive liftgate lock actuators\u003c\/li\u003e\n\u003cli\u003eEliminates issues with liftgate not locking or unlocking properly\u003c\/li\u003e\n\u003cli\u003eAddresses electrical connection problems related to blade terminals\u003c\/li\u003e\n\u003cli\u003eResolves mechanical wear or damage in the liftgate locking system\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman 746-420 liftgate lock actuator requires basic automotive electrical and mechanical skills. Ensure the vehicle battery is disconnected before beginning installation to prevent electrical shorts. The actuator mounts using two mounting holes and connects via a female blade terminal connector; verify compatibility with your vehicle’s wiring harness. Since the wiring harness is not included, reuse the existing harness or source a compatible one if necessary. Proper alignment during installation is critical for smooth lock operation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 746-420 liftgate lock actuator undergoes quality control testing to ensure reliable performance in Audi A4, A4 Quattro, A6 Quattro, and Allroad Quattro vehicles. Warranty coverage details should be confirmed at the time of purchase, as they may vary by distributor or retailer.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44068986486965,"sku":"BKKY-746-420","price":60.67,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_746420_Fro.jpg?v=1775011001","url":"https:\/\/www.partcatalog.com\/products\/dorman-746-420-liftgate-lock-actuator","provider":"PartCatalog","version":"1.0","type":"link"}