DM-i versionsBYD SEALION Cooling & Thermal-Management Parts
Radiators and heat exchangers, cooling fans, electric coolant pumps, expansion tanks, hoses and air-conditioning parts.
We supply cooling and thermal-management parts for the SEALION 6, SEALION 7 and SEAL U. Electric and plug-in hybrid versions use different cooling circuits, so we confirm the version from the VIN before quoting.
Which cooling parts can we supply?
| Radiator / front heat exchanger | Sits behind the front bumper; often damaged in collisions. |
|---|---|
| Cooling fan assembly | Fan, shroud and motor. |
| Electric coolant pumps | Circuits differ between EV and DM-i. |
| Expansion tank and cap | Visible in the front compartment. |
| Coolant hoses and pipes | Per circuit; send photos if unsure. |
| A/C condenser and lines | Mounted at the front, in the impact zone. |
| Coolant | Use the specification stated in the owner's documentation. |
Price on request — quoted per VIN
Cooling Parts with photos
- DM-i versions
Product photos show the part type as supplied. The exact part, side and version are confirmed against your VIN before you pay.
Cooling-part fitment by model
1 parts shown
BYD SEALION 6
The SEALION 6 cools both its petrol engine and its hybrid electric drive, so it has more circuits than an EV.
Browse SEALION 6 partsBYD SEALION 7
SEALION 7 thermal management serves the battery, motors and cabin; parts are model-specific.
Browse SEALION 7 parts1 parts shown
BYD SEAL U
SEAL U EV and DM-i use different cooling layouts — always state the version.
Browse SEAL U parts
Supply options
OEM / genuine
Parts supplied in original BYD packaging with the original part number.
Replacement
Aftermarket parts made to fit the same position, for price-sensitive orders and older vehicles.
Mixed orders
One order can combine both, line by line, so you choose where genuine parts matter most.
Find a BYD part by OE number
Type the OE / OEM number printed on the old part or in your parts system. We check it against the vehicle and reply with stock, price and the correct fitment.
Can't Find Your SEALION Part?
Tell us what you need. A parts specialist checks it against your vehicle and replies with availability, price and shipping options — usually within 24 hours.
Are EV and DM-i radiators the same?
No. The plug-in hybrid has an engine cooling circuit the EV does not, so radiators and hoses differ.
What should be replaced after a front collision?
Check the radiator or heat exchanger, condenser, fan, brackets and the hoses connected to them. We quote the set together.
Do you supply coolant?
Yes, in the specification required for your version. Liquids ship by sea or road rather than air.
Talk directly to the parts desk
Send a part list, a VIN or a photo. We answer with fitment, price and shipping.