Vehicle parts and technical research in one place

Use HoundData to research replacement parts, compare technical evidence, investigate wiring information and find relevant vehicle data before making a decision.

Research with evidence in context

HoundData is designed for evidence-led research rather than a single unexplained answer. Start from a vehicle, part identifier or technical question, review the available sources and cross-references, and keep the evidence attached to the decision you make. The tools are intended to make that research easier to inspect and repeat.

Continue your research

Move between the related HoundData tools as the evidence requires: find parts, check a part, open Wiring Studio, search the technical library, or review recent discoveries. Keep source evidence and vehicle context attached to the question you are investigating.