Auto Care Association Releases ACES 5.0 and PIES 8.0 Aftermarket Data Standards
On April 2, 2026, the Auto Care Association officially released ACES 5.0 and PIES 8.0, along with an updated reference database schema. These provide the latest data exchange specifications for the automotive aftermarket.
What this means for buyersFor parts exporters, this means upcoming changes in product data formatting, vehicle fitment rules, and catalog requirements. Suppliers shipping to North America or integrated with large buyer systems must audit their product data for compliance to avoid rejection.
Auto Care Association — Auto Care Association
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acespiesdata standardsaftermarketnorth america
What’s New in ACES 5.0 and PIES 8.0: A Technical Breakdown for Aftermarket Suppliers
A companion technical blog explains that ACES 5.0 and PIES 8.0 are a comprehensive industry review with structural updates, not a minor revision. The article details specific changes to data structures and field definitions.
What this means for buyersImporters and parts suppliers should study these changes to adjust internal product data processes and catalog systems. This knowledge helps avoid errors from outdated formats and strengthens discussions on data integration with buyers.
Auto Care What the Tech Blog — Auto Care Association
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aces 5.0pies 8.0aftermarket datatechnical updatefitment