What Are DPI Numbers?
DPI (DataPoint Inc.) Numbers are a standardized numbering system for radiators, A/C condensers, and heater cores, originally developed to solve industry-wide part identification challenges. They are used by manufacturers, wholesalers, and distributors to ensure accurate cataloging, procurement, and inventory management.
​
To support seamless integration, DPI Number data is available in ACES and PIES formats, as well as XLS, CSV, or other file formats, making it easy for businesses to build and manage their own catalogs. Whether you need structured data for internal systems or a ready-to-use reference, DPI Numbers provide the foundation for a universal part identification system in the automotive aftermarket.
Who Uses DPI Numbers?
Manufacturers & Importers
Use DPI Numbers to list parts accurately.
Wholesalers & Distributors
Standardized system simplifies multi-supplier sourcing.
Installers & Retailers
Quickly identify correct parts for repairs.
Why DPI Numbers Matter
Universal Compatibility
Eliminates confusion between manufacturers' part numbers.
Improved Inventory Management
Reduces duplication and errors in stocking.
Market Standardization
Trusted by major buyers and suppliers in North America.
Seamless Ordering
Enables direct import and purchasing flexibility.
DPIXpress Online: Your Ultimate Part Lookup & Cross-Reference Tool
What is DPIXpress Online?
DPIXpress Online is a powerful, subscription-based lookup tool that provides instant access to DPI Numbers, vehicle fitment data, and manufacturer interchanges. It simplifies part identification, sourcing, and inventory management for wholesalers, manufacturers, and repair shops.
​
Key Features of DPIXpress Online
Vehicle-to-Part Lookup
-
Search by Make, Model, Year, and Engine to find the correct DPI Number for a specific vehicle.
-
Ensures accuracy in sourcing and stocking inventory.
DPI Number to Supplier Cross-Reference
-
Enter a DPI Number to see a list of approved suppliers that carry the part.
-
Compare multiple sourcing options to find the best supplier for your needs.
OEM & Competitor Part Interchange
-
Instantly cross-reference DPI Numbers with OEM part numbers and competitor part numbers.
-
Avoid duplicate stocking and streamline purchasing decisions.
Detailed Part Specifications
-
Access key details such as part dimensions, inlets/outlets, and images to ensure compatibility.
-
Reduce errors in ordering and installation.
Catalog Updates
-
Always have access to the latest DPI part data, ensuring that you’re sourcing the most current parts
Subscription-Based Access
-
Available via annual plans for wholesalers, manufacturers, and service providers.
-
Designed for businesses that rely on accurate, up-to-date catalog data.
Frequently Asked Questions
1. What does a DPI Number represent?
DPI Numbers are a universal part identification system for radiators, A/C condensers, and heater cores. Each number corresponds to a specific part that fits certain vehicle makes and models, ensuring accurate cataloging and easy cross-referencing across different manufacturers.
​
2. How do I access DPIXpress Online?
DPIXpress Online is a subscription-based platform that allows users to look up parts by vehicle, part number, or manufacturer interchange. To access the platform contact us at 1-800-290-1406.
​
3. How does licensing work?
Manufacturers, importers, and wholesalers who want to use DPI Numbers must obtain a licensing agreement. This ensures that they are authorized to use our intellectual property, gain access to regularly updated catalog data, and be included in major buyer networks. Licensing fees are paid annually.
​
4. Can I integrate DPI data into my catalog?
Yes, providing that you get the license to do so. DPI Numbers can be integrated into your internal cataloging system to streamline inventory management and purchasing decisions. Licensed users receive data feeds that can be used within ERP and e-commerce systems.
​
5. How do DPI Numbers compare to other numbering systems?
Unlike proprietary numbering systems used by individual manufacturers, DPI Numbers are recognized across the entire industry. They provide a standardized reference, making it easier to compare parts, source from multiple suppliers, and ensure product accuracy.
​
6. What happens if a new part is introduced to the market?
When a manufacturer develops a new radiator, A/C condenser, or heater core, they submit the part details to DataPoint Inc. Our team verifies the information, assigns a new DPI Number, and publishes it. This ensures that all buyers, wholesalers, and manufacturers have immediate access to the latest part data.
​