4K0 121 764B Cooling Air Guide for 2019 AUDI A6 – Right
Primary OE reference: 4K0 121 764B
Cross-reference 1: 4K0 121 764B
Product type: Cooling Air Guide
Applicable vehicle: 2019 AUDI A6
Installation position: Right
Brand: AUDI
Model: A6
Vehicle year: 2019
Product form: Molded cooling-air guide panel
Product identification: OE 4K0 121 764B and item AD02027-020 define a specific cooling air guide layout for 2019 AUDI A6.
Engineering purpose: Maintains the factory routing between neighboring components without requiring forced bends or improvised adapters.
Fitment check: Use VIN or production data for 2019 AUDI A6 and inspect the complete 4K0 121 764B suffix before ordering.
Receiving and installation: Clean the mating area and inspect reusable hardware so the new air passage is not distorted during assembly.
Wholesale enquiry: For B2B supply, confirm application, installation position, purchasing quantity and logistics destination.
Catalog context: The 4K0 121 764B part shown for 2019 AUDI A6 carries internal identifier AD02027-020. Complete OE data and physical comparison are both useful because multiple ducts can share broad styling.
Selection note: Confirm 4K0 121 764B through VIN or catalog data, then compare SKU AD02027-020 with the original part’s connection count, port angle, brackets and Right orientation. Model name alone is not enough for final approval.
4K0 121 764B Cooling Air Guide Overview
This listing covers 4K0 121 764B for 2019 AUDI A6, not a universal duct. The Right placement and SKU AD02027-020 help separate it from related components used elsewhere in the same model range.
Airflow Function and Molded Design
Port dimensions and body curvature guide air through a constrained area of the vehicle. The part does not increase engine output by itself; its role is to restore the designed physical passage.
OE, Vehicle and Position Matching
Validate the production year and engine specification for 2019 AUDI A6, then inspect openings, molded ribs and fastener spacing against OE 4K0 121 764B.
Product Specifications
| Product type | Cooling Air Guide |
|---|---|
| Primary OE reference | 4K0 121 764B |
| Internal item code | AD02027-020 |
| Vehicle brand | AUDI |
| Model | A6 |
| Vehicle year | 2019 |
| Application | 2019 AUDI A6 |
| Installation position | Right |
| Product form | Molded cooling-air guide panel |
| Cross-reference numbers | 4K0 121 764B |
Receiving and Installation Guidance
Protect the component from heavy items during storage. At installation, align neighboring pieces loosely, seat the duct without twisting and secure hardware in the service-manual sequence.
Wholesale and Distributor Supply
To prepare an accurate offer, provide SKU AD02027-020, order scale, packing method and confirmed fitment for 2019 AUDI A6. Private-label requirements can be discussed before production.
Frequently Asked Questions
How can buyers confirm 4K0 121 764B fits the vehicle?
Use the complete OE suffix in 4K0 121 764B. After checking 2019 AUDI A6, place the removed component beside the product images and review every mounting point and edge transition.
What is the purpose of 4K0 121 764B?
The molded profile manages a local section of the air stream and also preserves clearance around nearby hardware. An incorrect side or level can leave openings in the route.
Does 4K0 121 764B fit every AUDI A6?
Compatibility is limited to the recorded vehicle configuration. Confirm 2019 AUDI A6, OE 4K0 121 764B and the physical connection layout together.
What should be inspected before installing 4K0 121 764B?
Check every thin edge and clip location for transit damage. Clean the mating surfaces and replace hardened seals so the connection can close evenly.
What information is needed for a wholesale quote on 4K0 121 764B?
Buyers may quote 4K0 121 764B together with annual demand, packing standard and logistics route. Product photos can be used for pre-shipment comparison.
