Quick answer
The H6 GT’s GWM 4N20 engine is a 2.0-litre turbocharged direct-injection petrol unit (208 HP on Haval UAE’s 2025 sheet), and it needs the coolant type Haval specifies to control temperature and protect the engine’s passages. Don’t pick coolant by colour. ShipMyPart has not verified the coolant specification, mix, capacity or interval, so we confirm by VIN before supplying coolant or cooling parts.
Coolant facts for the H6 GT
- Engine: GWM 4N20, 2.0 GDIT (Haval UAE).
- Sheet year: 2025 All-New H6 GT; other years matched by VIN.
- Coolant values: not published; the specification is confirmed per VIN.
Specifications
| Item | Value | Source |
|---|---|---|
| Version on the 2025 sheet | All-New Haval H6 GT | gwmuae.com |
| Engine (2025) | 2.0-litre turbocharged petrol, direct injection (2.0 GDIT) | gwmuae.com |
| Engine code | 4N20 | gwmuae.com |
| Power (2025) | 208 HP | gwmuae.com |
| Transmission (2025) | Second-generation 7-speed wet dual-clutch (7DCT) | gwmuae.com |
| Drive (2025) | 4WD (4x4) | gwmuae.com |
| Ground clearance (2025) | 165 mm | gwmuae.com |
Fluid specifications for this model are confirmed by VIN on request.
Performance driving and heat soak
A turbo engine run hard and then switched off keeps radiating heat into the cylinder head and turbo housing, a process called heat soak. Coolant in good condition, at the correct level and of the correct type, is what keeps those temperatures under control. After a fast run on a hot day, a minute of gentle driving before parking helps the system settle.
Low nose, parking stops and the radiator
With 165 mm of ground clearance and a sporty front bumper, the H6 GT’s nose sits close to kerbs and concrete parking stops. A knock that cracks a bumper can also bend radiator fins or damage the mountings behind it. If the gauge behaves differently after a front-end bump, have the cooling system inspected.
A quick, safe check
- Engine fully cold, car level.
- Level in the reservoir between MIN and MAX.
- Coolant clear: no rust colour, sludge or oil sheen.
- No damp patches or crust on hose joints.
Leave the cap closed on a warm engine.
When the temperature warning appears
Ease off, switch off the air-conditioning and find a safe place to stop. If the warning stays on, turn the engine off; driving on can warp the head or damage the turbo. Once cold, check the level. A thermostat stuck shut, a weeping water pump or a split hose are common possible causes, and a pressure test shows which.
Cooling parts for the H6 GT
| Part | H6 GT angle |
|---|---|
| Radiator | Most exposed to front-end knocks |
| Water pump | Check for weeping after hard summer use |
| Expansion tank | Cap must hold pressure in heat |
| Thermostat | Suspect if warm-up is slow or temperature swings |
After any of these is replaced, refill with the specified coolant and bleed the air out.
Coolant for your H6 GT
Two details speed up a coolant quote: whether the car has had a front-end knock recently, and how often you have been topping up. With the VIN, those tell us whether you need coolant only or coolant plus a part such as a radiator or hose.
Compatible products
Compatibility verification required
No fluid or part is listed here until its specification has been checked against Haval's requirement for your vehicle. Send your VIN and we will confirm what fits before you order.
Confirm by VIN before you order
Send your VIN (chassis number) and we will confirm the correct coolant for your Haval H6 GT.
Related Haval H6 GT parts
More Haval H6 GT maintenance guides
Frequently asked questions
What coolant does the Haval H6 GT use?
The type Haval specifies for the 4N20 engine. ShipMyPart has not verified it; check the owner’s manual or send us your VIN.
Can a front bump affect the cooling system?
Yes. The radiator sits behind the bumper; a knock can bend fins or mountings. Have it inspected if temperatures change.
Can I mix coolant types?
Only if both meet the same specification. Colour is not a guide.
Is it safe to keep driving with a temperature warning?
No. Stop safely and switch off, then have the car inspected.
How much coolant does the H6 GT hold?
ShipMyPart has not verified the capacity; we confirm it by VIN.
When should H6 GT coolant be replaced?
Follow the service book or a Haval service centre. We don’t quote an interval until it is verified.
Need parts or fluids for your Haval H6 GT?
Contact ShipMyPart on WhatsApp or request a quote. We deliver across the UAE.