Shock Absorber for CHANGAN CHERY Car Parts-Chinese Cars Auto Parts for MG, MAXUS, CHERY, BYD, GEELY, JAC, GWM... Supplier, Factory Store and Exporter

Gasoline engines waste a lot of energy. Only about 30% of the fuel's power actually pushes the car along. The other 70% ends up as heat. If you let that heat build up, it'll wreck the engine bad. That's why the cooling system is there. It pulls out the extra heat and lets it escape into the air. Keeps everything running at safe temps. It doesn't just cool things down, though. The system also gets the engine up to its ideal temperature quick. That saves gas. Cuts pollution. And makes the car feel smoother. Best temp is roughly 200°F (93°C). Fuel burns better there. Less gunk comes out the exhaust. Oil flows easier, so less friction. Parts last longer too. Cars mainly use two kinds of cooling: liquid or air. Pretty much all new ones are liquid-cooled. It's just better at the job and easier to manage. Types of Cooling Systems Liquid Cooling In liquid cooling, a fluid called coolant runs through channels in the engine block and head. It grabs heat from the hot parts. Then hauls it over to the radiator. At the radiator, the heat jumps into the air. Wind from driving or fans speeds it up. Air Cooling Air cooling isn't common now. Some bikes or older cars still use it. The engine's got fins on it, made of aluminum. They suck heat out of the cylinders and such. A fan blasts air across those fins to carry the heat off. Cooling System Overview The whole thing in a liquid system is about moving coolant to the hot spots. Engine running? Water pump shoves coolant around the cylinders and up into the head. Hits places like the combustion chambers and exhaust valves hard. Thermostat calls the shots on routing. Cold start? It loops coolant right back to the engine, skipping the radiator. Warms up faster that way. Hits 180-195°F (82-91°C)? Thermostat pops open. Coolant goes to the radiator to dump heat. Lots of cars have side loops. One pipes hot coolant to the heater core for cabin warmth. Automatics often have another to cool the trans fluid, using a little exchanger in the radiator. Coolant Coolant has to handle cold and hot without freezing or boiling easy. And move heat good. Water's awesome at heat transfer. But freezes at 32°F (0°C), boils at 212°F (100°C). Not great solo. These days, it's usually 50/50 water and ethylene glycol—antifreeze. Drops freezing to around -35°F (-37°C). With pressure, boiling goes past 265°F (129°C). System holds 14-15 psi, like a pressure cooker, bumping it higher. Extra stuff in coolant fights rust and gunk. Helps everything stay clean and working longer. Water Pump Water pump's a spinner type, centrifugal. Belt from the crank turns it. Pulls cool stuff from the radiator. Pushes it into engine channels. Runs full time with the engine. Keeps flow steady for temp control. Engine Block and Cylinder Head Block and head got hollow spots inside for coolant. Placed right by the real hot zones—cylinder walls, exhaust valves. Can get to 4,500°F (2,500°C) there. Good circulation stops overheating pockets. No knocking or seizing. Radiator Radiator's the heat swapper. Hot coolant rolls in through skinny aluminum tubes. Fins all over boost the area. Air whooshing by—driving or fan—grabs the heat. Modern ones are aluminum, tiny tubes, tons of fins. Quick cooling. Many got a spot for trans fluid too. All in one unit. Radiator Cap Tiny cap, big job. Seals to build pressure. Higher pressure, higher boil point. Too much pressure—say 14-15 psi—it vents extra to the overflow. Cools off? Pressure drops, vacuum sucks coolant back in. Keeps it full, no air bubbles messing flow or making hot spots. Thermostat Thermostat speeds warm-up. Then holds steady temp. Cold? Closed, just engine loop. Heats to 180-195°F (82-91°C)? Wax melts, opens valve. To the radiator. No overcooling on start. Safe once hot. Cooling Fan Fans shove air through radiator extra. Needed when you're stuck in traffic or idling. Front-drive cars mostly electric. Sensor flips 'em on. Rear-drive sometimes belt fans with clutches. Only spin hard when hot. Saves power. Heater System Heater grabs hot coolant for cabin air. Runs through a little radiator—heater core. Blower pushes air over it to vents. Separate loop, so heat comes quick after start. Engine too hot? Blast the heater. Pulls heat out fast. Temp fix till pro car cooling system repair. MotorTec offer a wide range of auto parts, including filters, belts, engine parts, engine mountings, chassis parts, suspension parts, sensors, timing kits, gearbox parts, clutch kits, bearings, ignition parts, steering parts, and braking parts. These components include critical cooling system elements such as radiators, thermostats, water pumps, hoses, and heater cores — all essential for reliable thermal management. If your car's overheating or the cooling seems off, get car cooling system repair soon. Stops worse problems later. FAQ Q: What are common signs of a failing car cooling system? A: Gauge shooting up. Puddles of coolant underneath. Steam under the hood

CHANGAN	2904100-W01	2904210-BE01	R103028-0101	2915010-M01	S301050-3801	S101049-4100	C201055-1200	S311F260204-1401
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CHANGAN	C211F260202-1724	S101049-1200	2915010-BB01	S401034-2900	S301051-2101	C201051-2900	S311F260204-1000	PC201065-1401
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CHERY	J52-2905010	J69-2905020L	H09-2905020	S12-2915010	T11-2905020	A13-2905010	T21-2915001	J60-2905020
CHERY	J52-2915010	J69-2905010L	K06-2915010	S18D-2905010	T11-2915010	J00-2915010	202000360AA	J68-2905020
CHERY	J69-2905020	S21-2905010	S22-2905010	S18D-2905020	484J-1005070	477F-1005070	202000039AA	T15-2905010
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CHERY	M11-2905010	Q22-2915010	S11-2905020	A13-4BB2905010	T11-2915010AB	T21-2905020BA	202000038AA	202000362AA
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