Cooling system
NISSENS
Engine radiator MERCEDES GL (X164), M (W164), R (W251, V251), SL (R230) NIS 62577A
NISSENS
Engine radiator MERCEDES G (W461), G (W463) NIS 62599A
NISSENS
Engine radiator MERCEDES E T-MODEL (S210), E (W210) NIS 62611A
NISSENS
Engine radiator NIS 62648
NISSENS
Engine radiator MERCEDES 124 (C124), 124 T-MODEL (S124), 124 (W124), 190 (W201) NIS 62650
NISSENS
Engine radiator NIS 6270030
NISSENS
Engine radiator MERCEDES C (A205), C (C205), C T-MODEL (S205), C (W205), CLS (C257), E (A238), E ALL-TERRAIN (S213), E (C238), E T-MODEL (S213), E (W213), GLC (C253), GLC (X253) NIS 627033
NISSENS
Engine radiator MERCEDES A (W176), CLA (C117), CLA SHOOTING BRAKE (X117), GLA (X156) NIS 627044
NISSENS
Engine radiator MERCEDES 123 (C123), 123 T-MODEL (S123), 123 (W123), S (W126) NIS 62740
NISSENS
Engine radiator MERCEDES A (W168), VANEO (414) NIS 62781A
NISSENS
Engine radiator NIS 628790
NISSENS
Engine radiator MITSUBISHI PAJERO II, PAJERO III, PAJERO IV NIS 628959
NISSENS
Engine radiator MITSUBISHI MIRAGE / SPACE STAR VI, MIRAGE VI NIS 628982
NISSENS
Engine radiator NISSAN PICK UP, TERRANO I NIS 62988
NISSENS
Engine radiator OPEL ASTRA G, ASTRA G CLASSIC, ZAFIRA A NIS 630041
NISSENS
Engine radiator OPEL COMBO, COMBO TOUR, CORSA C, TIGRA NIS 63008
NISSENS
Engine radiator OPEL VECTRA B NIS 630121
NISSENS
Engine radiator CADILLAC BLS; OPEL SIGNUM, VECTRA C, VECTRA C GTS; SAAB 9-3 NIS 630703
NISSENS
Engine radiator OPEL ASTRA H, ZAFIRA B NIS 630705
NISSENS
Engine radiator OPEL AGILA B; SUZUKI SPLASH NIS 630706
NISSENS
Engine radiator OPEL SIGNUM, VECTRA C, VECTRA C GTS NIS 630742
NISSENS
Engine radiator OPEL ASTRA G, ZAFIRA B NIS 630768
NISSENS
Engine radiator OPEL VECTRA B NIS 630771
NISSENS
Engine radiator HONDA LEGEND II NIS 63313
NISSENS
Engine radiator HONDA CIVIC V, CIVIC VI NIS 63340
NISSENS
Engine radiator PEUGEOT 205, 205 I, 205 II NIS 63425
NISSENS
Engine radiator PEUGEOT 309 I, 309 II NIS 634811
NISSENS
Engine radiator FIAT DUCATO NIS 63568
NISSENS
Engine radiator CITROEN C4, C4 GRAND PICASSO I, C4 I, C4 PICASSO I, C5 II; PEUGEOT 307, 308, 308 I NIS 63601
NISSENS
Engine radiator CITROEN BERLINGO, C4 AIRCROSS, C5 II, C5 III, XSARA; PEUGEOT 4008, 407, PARTNER NIS 63607A
Essential Components of Your Car's Cooling System
Maintaining your vehicle's cooling system is crucial for optimal engine performance and longevity. The cooling system prevents overheating, ensuring your engine operates within the ideal temperature range. Below are the key components that make up this vital system:
1. Radiator
The radiator serves as the primary heat exchanger, dissipating heat from the engine coolant into the atmosphere. It consists of a series of tubes and fins designed to maximize surface area for efficient cooling. Regular inspection for leaks and debris is essential to maintain its functionality.
2. Water Pump
The water pump circulates coolant throughout the engine and radiator, ensuring consistent temperature regulation. Typically driven by a belt, a malfunctioning water pump can lead to engine overheating. Regular maintenance helps prevent failures.
3. Thermostat
The thermostat regulates coolant flow based on engine temperature. It remains closed during engine warm-up, allowing the engine to reach optimal operating temperature quickly. Once achieved, it opens to permit coolant circulation through the radiator.
4. Cooling Fan
Cooling fans draw air through the radiator to aid in lowering coolant temperature, especially during low-speed driving or idling. They can be mechanically driven or electric, activating as needed to maintain proper engine temperature.
5. Heater Core
The heater core functions as a secondary radiator, providing heat to the vehicle's cabin. It utilizes hot engine coolant to warm the air blown into the interior, enhancing passenger comfort during colder months.
6. Expansion Tank (Coolant Reservoir)
The expansion tank accommodates coolant expansion due to temperature fluctuations, maintaining appropriate pressure within the system. Monitoring coolant levels in the reservoir helps detect potential leaks or issues.
7. Hoses
Hoses connect various components of the cooling system, facilitating coolant flow between the engine, radiator, and heater core. Regular inspection for signs of wear, cracks, or leaks is vital to prevent coolant loss and overheating.
8. Radiator Cap
The radiator cap maintains system pressure, raising the coolant's boiling point and enhancing heat dissipation. It also allows excess coolant to flow into the expansion tank when pressure exceeds a certain threshold.
9. Temperature Sensors
Temperature sensors monitor engine and coolant temperatures, providing data to the vehicle's control systems. Accurate readings ensure proper operation of components like the thermostat and cooling fans.
Understanding these components and their functions is essential for effective vehicle maintenance. Regular inspections and timely replacements of worn parts can prevent overheating and costly engine damage. For high-quality replacement parts, visit IC24.UK, your trusted online store for automotive components.



