4G0 807 521A Rear Bumper Air Deflector for AUDI A6 2012
Product: Rear Bumper Air Deflector
Primary OE: 4G0 807 521A
Item code: AD02003-043
Cross-reference numbers:
4G0 807 521A
4G0807521A
Brand: AUDI
Model: A6
Application reference: 2012 AUDI A6
Position: Rear
Verification: Verify the full application record and complete a non-destructive trial fit before sanding, drilling or painting.
Supply note: Discuss corner protection and face separation early because lower-bumper components are volume-sensitive freight.
4G0 807 521A provides a dedicated reference page for a bumper-spoiler enquiry based on OE and application data. For 2012 AUDI A6, Yongshang Auto tracks the requested rear bumper air deflector as AD02003-043.
AD02003-043 requires an application-specific review: Sensor holes, washer provisions, tow-eye access and lower-grille geometry may vary even within the same model family. This review is especially useful near model-year or equipment transitions.
Vehicle Record and Panel Comparison
Fitment guidance for 4G0 807 521A. Check that vehicle-side brackets, retainers and absorbers are serviceable. Damaged support parts can create an apparent fit problem that is not caused by the replacement bumper-aero component. The completed check supports a traceable discussion between buyer and supplier.
The rear location on 2012 AUDI A6 should be reviewed as follows: Compare the curve at each corner and the transition into adjacent body panels. Those areas are useful for distinguishing parts that otherwise appear alike in catalogue thumbnails. The buyer can then connect the physical review to the supplier item record.
Product Technical Specifications
| Product type | Rear Bumper Air Deflector |
|---|---|
| Primary OE reference | 4G0 807 521A |
| Cross-reference numbers | 4G0 807 521A |
| Internal item code | AD02003-043 |
| Vehicle brand | AUDI |
| Vehicle model | A6 |
| Model year | 2012 |
| Installation position | Rear lower bumper area |
| Applicable vehicle | 2012 AUDI A6 |
Assembly Alignment and Visual Finish
Functional context for 4G0 807 521A. The outer bumper-aero component contributes to styling and low-speed surface protection, but it is not a substitute for the reinforcement system. Buyers should quote each required assembly part separately. The repairer should document the outcome before transferring trim components.
Application note for item AD02003-043. A replacement bumper-aero component allows a body shop to rebuild the exterior line without treating the part as structural reinforcement. Reinforcement bars and absorbers remain separate assembly elements. A dated photo record makes the decision easier to review if questions arise later.
Condition Review Before Production Use
Receiving note for carton AD02003-043. Record the condition with dated photographs before workshop preparation. This separates transport observations from marks introduced during trial fitting or refinishing. The same information helps receiving staff identify the correct carton and panel.
Pre-finish check for 2012 AUDI A6. Separate cosmetic surface preparation from fitment approval. Fit, aperture layout and mounting geometry should be accepted first. This evidence belongs in the same approval file as the vehicle photographs.
Procurement Notes for Large Body Panels
A quotation for 4G0 807 521A should reflect this guidance: For a mixed order, provide a line-by-line quantity schedule and a corresponding label format. This helps warehouse teams maintain part identity during consolidation. The repairer should document the outcome before transferring trim components.
The 1 square image attached to AD02003-043 support visual review. State the acceptable inspection method for surface condition, tabs, openings and general contour. Commercial approval should distinguish cosmetic review from vehicle fitment confirmation. This evidence belongs in the same approval file as the vehicle photographs.
Frequently Asked Questions
How should a distributor document OE 4G0 807 521A?
2012 AUDI A6 is the stated reference for this page. Check the OE reference first and use physical evidence second. Do not approve from an online image or exterior colour alone. Those observations should remain available during sample and bulk-order review.
Where should buyers record item number AD02003-043?
Supplier-code context for this rear bumper air deflector. Add consignee restrictions, carton-size limits and pallet rules to the initial request. Late packaging changes can affect both cost and achievable container utilisation. Keep AD02003-043 beside 4G0 807 521A in the final commercial record.
Which physical areas require comparison on this rear cover?
Panel-comparison guidance for 2012 AUDI A6. If the removed bumper-aero part is unavailable, provide VIN details and clear photographs of the uncovered bumper assembly so the supplier can request further evidence. This evidence belongs in the same approval file as the vehicle photographs.
At what stage should refinishing begin for 2012 AUDI A6?
Finishing guidance for OE 4G0 807 521A. Keep the bumper-aero component unpainted until the OE record is accepted, incoming condition is documented and the workshop completes a non-destructive trial alignment. This evidence belongs in the same approval file as the vehicle photographs.
Which facts allow packaging and freight planning to begin?
Wholesale request for AD02003-043. Send quantity, destination country, vehicle evidence and preferred packing method. Identify whether the request is for a sample, mixed shipment or repeat programme. This sequence keeps catalogue selection separate from cosmetic preparation.
Request a Quote for 4G0 807 521A
Confirm the delivery market and preferred transport method. Packing design can differ between sample courier movement, consolidated sea freight and full-container supply. For Yongshang Auto’s review, connect 4G0 807 521A and AD02003-043 with the intended 2012 AUDI A6, requested quantity and delivery market.
