52451117 A/C Condenser Assembly for BUICK Roadmaster
Product: A/C Condenser Assembly
Primary OE: 52451117
Item code: BK01009-001
Cross-reference numbers:
52472821
52482103
Brand: BUICK
Model: Roadmaster
Function: Acts as the A/C system’s front heat exchanger for controlled refrigerant pressure and temperature.
Supply: Offered to replacement-parts buyers requiring traceable OE and SKU identification.
Fitment check: Use OE data together with original-part photographs; similar appearance alone is insufficient.
Quality note: Export preparation emphasizes clean fittings, protected fins and traceable labeling.
52451117 A/C Condenser Assembly for BUICK Roadmaster
Built around the application data for BUICK Roadmaster, this A/C condenser assembly is cross-checked under 52451117. Buyers can use BK01009-001 for samples, mixed orders and warehouse identification.
Heat moves from the refrigerant into the aluminum tube-and-fin structure, then to ambient air. Correct mounting and intact fins allow this exchange to occur across the full working area.
Product Technical Specifications
| Component | A/C condenser assembly |
|---|---|
| Primary OE reference | 52451117 |
| Cross-reference numbers | 52472821; 52482103 |
| Vehicle brand | BUICK |
| Model reference | Roadmaster |
| Yongshang Auto SKU | BK01009-001 |
| Supply position | Aftermarket wholesale replacement |
Technical Operating Principle
Condenser performance depends on stable pressure containment and even heat rejection across the core face. Tube condition, fin density and connection sealing all influence cabin-cooling response.
Normal cooling depends on the complete system: condenser airflow, fan operation, compressor condition, refrigerant charge, clean lines and properly sealed connections must work together.
Buyer Fitment Checklist
Use the OE label 52451117 together with BUICK Roadmaster year, engine and production data. A photo comparison of both connection ends and every mounting point is recommended.
- 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.
Classic Vehicle Fitment Notes
Older BUICK Roadmaster platforms may have undergone previous A/C conversions or front-end repairs. Compare the installed refrigerant type, hose fittings, mounting modifications and dryer arrangement instead of assuming the vehicle still carries its original configuration.
Professional Installation and System Protection
The old circuit should be checked for compressor debris or sealant contamination. A new condenser cannot correct an unresolved compressor, fan, airflow or refrigerant-charge fault.
Packing and QC Notes
The agreed QC scope may include dimension sampling, port and bracket comparison, surface inspection and photographs for shipment records.
Ordering Specification Notes
A clear buying file for BUICK Roadmaster should link OE 52451117 to Yongshang Auto item BK01009-001, original-part photos and the agreed packing requirement. Include critical dimensions and connection details before approving a sample. Keeping this information together supports faster reorder review and gives warehouse staff a practical method for checking labels and visible configuration at receipt.
Wholesale and Procurement Information
Procurement teams may combine 52451117 / BK01009-001 with other cooling-system lines. A separated OE-and-quantity list reduces picking and labeling errors.
Frequently Asked Questions
How does 52451117 release heat for BUICK Roadmaster?
Airflow across the fins draws heat from refrigerant moving through the internal tubes, supporting condensation in the A/C cycle.
What if the original and replacement pipe angles differ?
Do not force the connection. Recheck the OE reference, production period and condenser version before proceeding.
Should the receiver-drier design be compared?
Yes. Integrated and separate dryer arrangements are not automatically interchangeable, even when core size is similar.
What QC can be requested for BK01009-001?
Buyers may discuss visible-condition checks, dimension sampling, product photographs, labels and packing inspection.
What affects the wholesale lead time?
Quantity, stock status, production scheduling, packaging and inspection requirements all influence the confirmed delivery plan.
Request a 52451117 Condenser Quote
Contact Yongshang Auto with 52451117, BK01009-001, quantity and delivery country for a product review and wholesale proposal for BUICK Roadmaster.
Fitment notice: OE and model references support identification but do not replace VIN-based catalogue checks or comparison with the original condenser.
