Name: BYD Qin Pro EV Coolant Reservoir Tank (Expansion Tank) | Coolant Storage Tank OEM Spec
Brand: Shijiazhuang Haobaijiu Trading Co., Ltd.
SKU: BYD Qin Pro EV
Availability: InStock

Brand Name:	BYD
Model Number:	BYD Qin Pro EV
MOQ:	1
Price:	Negotiable
Payment Terms:	L/C

Detail Information

Product Description

Detail Information

Dimensions:

Length 4600 Mm, Width 1800 Mm, Height 1500 Mm

Productname:

Qin PRO, EV

Motorpower:

150 KW

Safetyfeatures:

ABS, ESC, Airbags, Lane Departure Warning

Model:

PRO

Vehicletype:

Electric Vehicle

Acceleration:

0-100 Km/h In 7.5 Seconds

Energytype:

Electric

Chargingtime:

0-80% In 30 Minutes (Fast Charging)

Manufacturer:

Qin

Topspeed:

160 Km/h

Seatingcapacity:

Drivetype:

Front-Wheel Drive

Batterycapacity:

60 KWh

Range:

500 Km (NEDC)

Product Description

This product is specifically designed for the cooling system of the BYD Qin Pro EV (including pure electric and new energy versions). It is a critical coolant storage and pressure balancing component installed in the engine compartment—the coolant reservoir tank (also known as the expansion tank). The coolant reservoir tank acts as the "reservoir" and "pressure regulator" of the cooling system, responsible for storing and replenishing coolant. When the cooling system temperature rises, the expanding coolant flows into the tank; when the temperature drops, the coolant is drawn back into the radiator and cooling circuits, maintaining pressure balance in the cooling system and preventing coolant loss or overflow. It is a core component ensuring stable thermal management of the electric motor, battery pack, and electronic control system.

The BYD Qin Pro EV is an important member of BYD's pure electric vehicle lineup, equipped with BYD's self-developed permanent magnet synchronous motor and blade battery/ternary lithium battery pack, adopting an independent multi-circuit cooling system design. Pure electric vehicles have extremely strict thermal management requirements, with core components such as the battery pack, drive motor, motor controller, and on-board charger all requiring precise temperature control. The Qin Pro EV's cooling system typically features multiple coolant circuits, with several coolant reservoir tanks located in the engine compartment for the battery cooling circuit and the motor/electronic control cooling circuit respectively. The coolant appears pink in color, and the fluid level must be maintained between the "MAX" and "MIN" markings.

As a professional manufacturer of automotive cooling system parts, we develop and produce strictly according to BYD OEM technical standards, using PP (Polypropylene) high-strength, high-temperature resistant plastic material through precision injection/blow molding processes, offering excellent corrosion resistance, pressure resistance, and anti-aging properties. The translucent/semi-transparent body allows for easy fluid level monitoring, with clear MAX and MIN markings on the tank. The product passes rigorous airtightness tests and high-low temperature cycle tests, with OE numbers precisely matching the original vehicle for direct replacement of aged, cracked, or leaking original coolant reservoir tank assemblies.

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BYD D1

BYD D1 — Left Lower Control Arm;

BYD D1 — Right Lower Control Arm

BYD E5

BYD E5 Gearshift Mechanism Assembly

BYD PLUS DMI

BYD PLUS DM-i Hood

BYD S6

BYD S6 Rear Stabilizer Link

BYD Seal 06 DM-i

BYD Seal 06 DM-i Axle Shaft Assembly Right

BYD Seal 06 DM-i Axle Shaft Assembly Left

BYD Seal 06 DM-i Rigid Air Intake Pipe

BYD Seal 06 DM-i Engine Control Unit (ECU)

BYD Seal 06 DM-i Front Bumper Trim Strip (Left)

BYD Seal 06 DM-i — Right Side Skirt

BYD Sea Lion

BYD Seal Rear Fog Light (Left)

BYD Dolphin

BYD Dolphin Front Engine Mount Right

BYD Dolphin Front Engine Mount left

BYD Dolphin — Radiator (Motor I)

BYD Han EV

BYD Han EV Exterior Trim Strip (Front Right)

BYD Han EV Exterior Trim Strip (Rear Right)

BYD Qin

BYD Qin Radiator Mount (Lower)

BYD Qin water tank rubber block/upper

BYD Qin Trunk Lock Actuator (High-Spec) — With Motor

BYD Qin Evaporative Emissions Canister Solenoid Valve

BYD QinEV E5

BYD Qin Rear Badge / EV

BYD Qin Electric Cooling Fan

BYD Qin Rear Interior Door Handle Cable

BYD Qin L

BYD Qin L Trunk Lid Hinge

BYD QinL DMI

BYD Qin L DMI lower control arm Right

BYD Qin L DMI lower control arm Left

BYD Qin L DM-i Rear Taillight (Right)

BYD Qin L DM-i Condenser

BYD Qin L DM-i: High Coolant Temperature

BYD Qin L DMI Fender Liner Right

BYD Qin L DMI front bumper trim/middle

BYD Qin L DM-i Radiator Support Frame

BYD Qin L DM-i — Right Fender

BYD Qin L DM-i Front Bumper Bracket (Right)

BYD Qin L DM-i — Rear Trunk Lid Trim Panel (Exterior)

BYD Qin L DM-i — Side Skirt (Left)

BYD Qin L DM-i — Rear Trunk Lid Trim Panel (Exterior)

BYD Qin L DM-i Rear Taillight (Left)

BYD Qin L DM-i — Rear Door (Left)

BYD Qin L DM-i Front Door (Left)

BYD Qin L DM-i Front Door (Right)

BYD Qin L DM-i — Rear Fender (Right)

BYD Qin L DM-i Washer Fluid Reservoir with Motor

BYD Qin L DM-i — Rear Door (Right)

BYD Qin L DM-i Rear Bumper

BYD Qin L DM-i — Front Left Window Switch

BYD Qin L DM-i Aluminum Alloy Wheels

BYD Qin L DMI with large side profile

BYD Qin L DM-i Exterior Trim Strip (Front Left)

BYD Qin L DM-i Rear Door Guide Rail and Weatherstrip Channel

BYD Qin L DM-i Door Frame Seal Strip / Front Left

BYD Qin L DM-i — Front Steering Knuckle (Right)

BYD Qin L DM-i Rear Bumper Trim (Right)

BYD Qin L DM-i Rear Panel

BYD Qin L DM-i Rear Bumper Trim Strip (Left)

BYD Qin L DM-i — Rear Bumper (Lower)

BYD Qin L DM-i — Left Fender

BYD Qin L DMI rear taillights/center

BYD Qin L DM-i Front Bumper (With Radar Sensor Holes)

BYD Qin L DM-i Hood Latch

BYD Qin L DM-i Trunk Lid

BYD Qin L DM-i — Front Fender Liner (Left)

BYD Qin L DM-i Front Bumper Trim Panel (Left) — With Hole

BYD Qin L DM-i Front Bumper Bracket (Right)

BYD Qin L DM-i Engine Underguard

BYD Qin L DM-i Front Bumper Reinforcement

BYD Qin L DM-i Front Bumper (Lower)