Dolphin hatchback replacement parts
BYD Dolphin Coolant Control Valve Wholesale
A Dolphin coolant valve order needs the circuit function and a port-by-port routing record. Photograph the actuator label and connector before comparison.

Coolant Control Valve: application and selection
| Check | Required record |
|---|---|
| Assembly identification | Installed circuit, routing function, port count and actuator plug |
| Vehicle boundary | Dolphin hatchback; production date, original sales market and installed equipment. Identify torsion-beam or multi-link rear suspension; exclude Dolphin Mini, Surf and Seagull. |
| Component evidence | Overall, label, connector and mounting views; measured dimensions where they distinguish the assembly. |
Three similar hose ports do not identify internal routing or commanded positions. Do not infer a valve application from another BYD heat-pump diagram.
Compare connected components
Trace the Electric Coolant Pump, Coolant Reservoir and coolant control valve through the installed circuit before relating them to the Motor Cooling Radiator; a similar hose size does not establish the same circuit function.
For a combined order, use the Dolphin Cooling & Cabin Climate Components guide. Resolve vehicle differences through model, market and rear-suspension identification before comparing references.
When the original number is unavailable
Send the old coolant control valve label with the mounting and connection views needed for this assembly. Mark measurements that remain unconfirmed. The OE and VIN identification checklist explains how to organize missing identification.
Supply contents and packing
Specify port count, hose sizes, actuator identification and bracket contents. Use numbered inquiry photos to retain routing evidence, not installation instructions based on an illustration.
State quantities, destination and sample requirements. Agree inspection points with the quality-control checklist before approving a bulk order.
Other vehicle applications
For a mixed-model list, compare other radiator and cooling applications. Keep each Dolphin assembly matched to its own vehicle and component record.
Bulk inquiry
Send your OE list, model list or sample photos.
We quote by vehicle model, OE number, part type, quantity and target market. Uploading a spreadsheet or ZIP package is optional.
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- OE No., replacement number, reference number or sample photo
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