4B0260403AA A/C Condenser Assembly for AUDI A6
Product: A/C Condenser Assembly
Primary OE: 4B0260403AA
Item code: AD01009-028
Cross-reference numbers:
4B0260403G
Brand: AUDI
Model: A6
Function: Cools and condenses high-pressure refrigerant while maintaining the original front heat-exchanger layout.
Supply: Catalogued for export quotation, warehouse control and aftermarket distribution.
Fitment check: Confirm vehicle year, engine, production date and every refrigerant interface point.
Quality note: Visible welds, brackets and sealing surfaces may be included in the agreed QC scope.
4B0260403AA A/C Condenser Assembly for AUDI A6
Primary OE number 4B0260403AA is the starting point for identifying this AUDI A6 condenser. SKU AD01009-028 separates the pictured version from alternatives with different ports or brackets.
The assembly converts compressor-side heat into airflow-side heat at the front of the vehicle. Matching the original core dimensions and pipe positions helps preserve the designed system balance.
Product Technical Specifications
| Component | A/C condenser assembly |
|---|---|
| Primary OE reference | 4B0260403AA |
| Cross-reference numbers | 4B0260403G |
| Vehicle brand | AUDI |
| Model reference | A6 |
| Yongshang Auto SKU | AD01009-028 |
| Supply position | Aftermarket wholesale replacement |
A/C Heat-Rejection Function
Efficient A/C operation requires the condenser to expose hot refrigerant to adequate outside airflow. Core damage, debris buildup or a poor seal can upset both pressure and cooling performance.
Normal cooling depends on the complete system: condenser airflow, fan operation, compressor condition, refrigerant charge, clean lines and properly sealed connections must work together.
Compatibility Review Before Ordering
Before purchase, verify that 4B0260403AA appears in the applicable catalogue or on the original AUDI A6 part. Measure the core and compare dryer, sensor and fitting provisions.
- Confirm the primary number and each usable cross-reference.
- Match vehicle year, engine, market and production period.
- Compare core width, height, thickness and overall frame size.
- Check fittings, pipe angles, brackets and dryer configuration.
- Review original-part photographs when application data is incomplete.
Professional Installation and System Protection
Keep every refrigerant connection capped until assembly. After installation, pull a proper vacuum, leak-test the circuit and confirm fan operation and vent temperature.
Inspection and Export Preparation
Buyers may request inspection photographs showing both faces, fittings, brackets and packaging before bulk dispatch.
Ordering Specification Notes
When preparing a purchase specification for AUDI A6, record OE 4B0260403AA, SKU AD01009-028, the required core dimensions, fitting orientation and dryer arrangement on the same line item. This creates a usable reference for quotation review, incoming inspection and repeat ordering. If the vehicle data is incomplete, add photographs of the removed unit beside a ruler and include close views of both refrigerant connections.
Wholesale and Procurement Information
To evaluate supply for 4B0260403AA, send SKU AD01009-028 with the target market, forecast volume and acceptance criteria. This keeps compatibility and packing discussions attached to one record.
Frequently Asked Questions
What does the 4B0260403AA condenser do in AUDI A6?
It removes heat from high-pressure refrigerant so the A/C circuit can continue the cooling cycle efficiently.
How do I distinguish similar condenser versions?
Compare port direction, dryer position, bracket geometry, core dimensions and any sensor or auxiliary connection.
Is professional installation required?
Yes. Refrigerant recovery, evacuation, charging and leak testing require suitable equipment and trained personnel.
Can AD01009-028 be included in a mixed order?
Yes. List each SKU, OE number and quantity separately so quotation, labels and packing remain traceable.
What should an importer send with an enquiry?
Send the target market, order quantity, original-part photos, shipping destination and acceptance criteria.
Request a 4B0260403AA Condenser Quote
Contact Yongshang Auto with 4B0260403AA, AD01009-028, quantity and delivery country for a product review and wholesale proposal for AUDI A6.
Fitment notice: OE and model references support identification but do not replace VIN-based catalogue checks or comparison with the original condenser.
