8K0 145 673 AJ Air Intake Duct for 2008-2012 AUDI A4L – Engine Intake Area
Primary OE reference: 8K0 145 673 AJ
Cross-reference 1: 8K0 145 673 AJ
Product type: Air Intake Duct
Applicable vehicle: 2008-2012 AUDI A4L
Installation position: Engine Intake Area
Brand: AUDI
Model: A4L
Vehicle year: 2008-2012
Product form: Molded engine air duct
Product identification: Catalog entry AD02027-074 associates 8K0 145 673 AJ with the pictured Engine Intake Area duct used on 2008-2012 AUDI A4L.
Engineering purpose: Helps preserve airflow direction by matching the original duct volume, contour and installation orientation.
Fitment check: Use VIN or production data for 2008-2012 AUDI A4L and inspect the complete 8K0 145 673 AJ suffix before ordering.
Receiving and installation: Inspect the delivered part for cracks, crushed openings and damaged mounting ears before installation.
Wholesale enquiry: Buyers should identify the Engine Intake Area version and shipment country when requesting 8K0 145 673 AJ.
Catalog context: OE 8K0 145 673 AJ is listed under internal code AD02027-074 for 2008-2012 AUDI A4L. The supplied component belongs at the Engine Intake Area position, where its molded outline and connections distinguish it from nearby air-path parts.
Selection note: Compare AD02027-074 with the removed part from several angles, especially where it joins a housing or panel. Confirm 8K0 145 673 AJ in the catalog if the vehicle has optional equipment.
8K0 145 673 AJ Air Intake Duct Overview
Primary reference 8K0 145 673 AJ and item code AD02027-074 define this Engine Intake Area component for 2008-2012 AUDI A4L. The product photos provide multiple views of the surfaces relevant to fitment.
Airflow Function and Molded Design
The component uses molded walls, bends and openings to preserve the vehicle’s original airflow direction. Correct seating prevents gaps that can reduce the usefulness of the surrounding ducting.
OE, Vehicle and Position Matching
A practical match combines three checks: reference 8K0 145 673 AJ, vehicle configuration and the original component’s geometry. All three should agree before purchasing SKU AD02027-074.
Product Specifications
| Product type | Air Intake Duct |
|---|---|
| Primary OE reference | 8K0 145 673 AJ |
| Internal item code | AD02027-074 |
| Vehicle brand | AUDI |
| Model | A4L |
| Vehicle year | 2008-2012 |
| Application | 2008-2012 AUDI A4L |
| Installation position | Engine Intake Area |
| Product form | Molded engine air duct |
| Cross-reference numbers | 8K0 145 673 AJ |
Receiving and Installation Guidance
Check every thin edge and clip location for transit damage. Clean the mating surfaces and replace hardened seals so the connection can close evenly.
Wholesale and Distributor Supply
Buyers may quote 8K0 145 673 AJ together with annual demand, packing standard and logistics route. Product photos can be used for pre-shipment comparison.
Frequently Asked Questions
How can buyers confirm 8K0 145 673 AJ fits the vehicle?
Use a direct physical comparison where possible: align the ports, mounting ears and outer contour of 8K0 145 673 AJ with the component removed from 2008-2012 AUDI A4L.
What is the purpose of 8K0 145 673 AJ?
When installed in the correct orientation, the part restores a controlled path between adjacent components and limits bypass into unused engine-bay space.
Does 8K0 145 673 AJ fit every AUDI A4L?
Approval should be based on the complete OE code and installation zone. Similar ducts elsewhere on 2008-2012 AUDI A4L may not interchange.
What should be inspected before installing 8K0 145 673 AJ?
Keep protective caps or clean wrapping over openings until installation. Fit each connector squarely and verify that no edge is trapped beneath a neighboring panel.
What information is needed for a wholesale quote on 8K0 145 673 AJ?
Wholesale buyers can request samples or batch quantities by providing 8K0 145 673 AJ, SKU AD02027-074, confirmed 2008-2012 AUDI A4L details, destination and packing preference. Clear application data reduces errors between related ducts.
