Trunk Lock OE 8W0827503 Compatible Audi A5 Sportback Coupe 2017 - 2024

OE Replacement Tailgate Lock | OE Quality with Outstanding Cost-Performance

This automotive tailgate lock is strictly manufactured to original OE standards, making it a premium replacement part for aging or faulty tailgate locks. The product offers the same fit, stability, and performance as original parts at a much lower than 4S dealership originals. Equipped with comprehensive after-sales support, it is a cost-effective and reliable choice for your vehicle's maintenance and repair.

• Mechanical Structure | Resolves Various Tailgate Faults
• Equipped with a high-precision built-in transmission structure and premium mechanical components, this tailgate lock completely resolves common automotive tailgate: stuttering or unresponsive opening/closing, intermittent locking failure, abnormal noises or loosening while driving, accidental opening during travel, and inability to lock completely. The locking and unlocking actions sensitive, smooth, and stable without stuttering, perfectly restoring the vehicle's original functions and significantly enhancing daily driving safety.
• Premium Materials Precision Craftsmanship | Durable and Longlasting
• Lock Body Housing: Crafted from high-quality materials, it features excellent anti-aging, impact resistance, and weather resistance. It is resistant to cracking, deformation, or damage even after long-term exposure to outdoor temperature fluctuations and vehicle vibrations.
• Wear-Resistant Internal Structure: The internal transmission structure has undergone reinforced wear-resistant treatment, effectively resisting frictional and mechanical fatigue caused by long-term use, preventing lock body jams or seizures.
• Precision Calibration Process: Each lock body undergoes strict precision calibration before leaving the factory, ensuring an accurate stroke and tight engagement, completely solving common problems such as loose lock bodies, improper closure, and abnormal operating noises.
• Direct Replacement Design | Saves Time, Effort, and CostThe product's shape, fitting dimensions, and mounting hole positions are completely identical to the original parts. No grinding, drilling, wiring modifications, or extra processing are required. can be directly installed in the original position, effectively saving repair time and labor costs, making installation convenient and efficient.
• Compatibility Information
• Original OE Part Number
• 8W0 827 503 Rear Boot Lid Lock Assembly
• Other Compatible OE Reference Numbers: 8W0827503A, 3G0827503A, 3GD827503, 4K0827503
• Compatible Vehicles
• 2015 - 2025 Audi A4 B9 Saloon
• 2017 - 2024 Audi A5 Sportback / Coupe
• 2018 - 2025 Audi A6 C8 Limousine
• 2018 - 2026 Audi A8 D5 / S8 Luxury Sedan
• 2020 - 2026 Audi A3 Mk8Y Saloon/Sportback
• 2015 - 2024 VW Passat B8 Saloon / Variant Estate
• Chassis Platform: VW Audi Group MLB Evo Platform
• Supported Body Types
• 4-door Compact Luxury Sedan
• 5-door Sportback Fastback
• 2-door Sport Coupe
• 4-door Full-size Premium Luxury Sedan
• 5-door Mid-size Family Station Wagon Estate
• 1. Lock Body Aging & Wear
• Effectively fixes common aging problems such as loose lock structure, abnormal closing noise and weak locking force, restoring the original locking performance.
• 2. Trunk Closing Malfunction
• Solves trunk gaps, loose locking, driving rattles and unexpected trunk popping issues, ensuring driving safety.
• 3. Vehicle Maintenance & Refurbishment
• Ideal for vehicle maintenance and refurbishment. Replace worn or faulty locks to restore normal trunk opening and locking functions.
• 4. Minor Damage Replacement
• Perfect for replacing deformed, stuck or misaligned lock bodies caused by minor collisions or disassembly. Supports direct plug-and-play installation without modification.
• Trunk Lock Usage Requirements
• 1. This rear trunk lock is only applicable for original vehicle standard installation positions, strictly matching original car size and mounting hole parameters, not suitable for modified or non-standard vehicle structures.
• 2. Professional installation is recommended. Avoid violent extrusion, hard prying or improper assembly during installation, which may cause mechanical jamming and locking failure.
• 3. Keep the lock body clean and dry regularly. Remove surface dust and sundries to prevent foreign matter from entering the mechanical structure and affecting normal opening and locking.
• 4. Do not use corrosive cleaning agents to flush the lock body, so as to avoid damaging the surface structure and reducing service life.
• 5. After installation, test the opening and closing locking function repeatedly to ensure smooth operation and tight closing before normal use.
• Before making the purchase, please make sure that the OE number is correct. If the OE numbers do not match, they cannot be used together.
• Warranty Policy:
• We provide a Half a year warranty service on condition that the product is used correctly.
• Human damage and force majeure factors are not covered by our warranty.
• Every customer who chooses our products places precious trust in us, for which we are truly grateful. We strive wholeheartedly to deliver thoughtful service to you.
• To provide you with a more efficient and exclusive after-sales experience, we have set up an independent one-on-one after-sales email address exclusively for each customer. Upon receiving your order, you will also get a dedicated letter with your personal after-sales contact email printed inside.
• You may reach out to us via this email for any inquiries or issues regarding our products. We will serve you sincerely and resolve all your concerns properly.

What's in the box
1 x Trunk Lock