Question 1

What is the main purpose of the cooling system?

Accepted Answer

This is a system of components responsible for maintaining the operating temperature of the drive unit within the optimal range.

Question 2

How does a car radiator work?

Accepted Answer

The radiator extracts heat from the coolant and releases it to the environment, assisted by a fan and air flow.

Question 3

What does a thermostat do in a cooling system?

Accepted Answer

The thermostat regulates the moment when coolant begins to circulate through the radiator, allowing the engine to reach operating temperature faster.

Question 4

How do you know if your water pump is faulty?

Accepted Answer

Symptoms include fluid leaks around the timing belt, unusual operating noises, and increased engine temperature.

Question 5

Are cooling parts the same for all car models?

Accepted Answer

No – even within a single brand, there are differences in parameters and construction. Therefore, it's worth matching the part by its VIN or catalog number.

Question 6

What are the symptoms of a damaged engine temperature sensor?

Accepted Answer

These may be incorrect readings on the dashboard, a problem with starting the fan or error messages in the on-board computer.

Question 7

Are used coolers safe?

Accepted Answer

Yes – provided they have been tested for leaks and are free of mechanical damage. At Global Parts, every part undergoes quality control.

Engine cooling

Audi A1 8X Radiator Engine Coolant Unit Cooler Petrol 6R0121253H

Mercedes W213 C238 X253 OM654 Water Coolant Pipe Hose Line A6542033502

Mercedes W212 M157 Turbocharger Coolant Right O/S Feed Pipe Line A2782000951

Radiator Fan BMW E65 Complete Petrol Coolant Fan Housing Motor 600W 7543282

Audi A6 C6 Coolant Breather Vent Pipe Hose 2.0 TDI Diesel 4F0121107AN

Water Hose Renault Trafic III Opel Vivaro B Coolant Pipe Line 924100144R

Mercedes W177 W247 Water Hose Coolant Cooling Pipe Line A2475062800

BMW 3 Series E46 Cooling System Radiator Water Hose Pipe Outlet Thermostat

BMW 1 3 Series F20 F21 F30 F31 LCI Radiator Thermostat Hose 17128605434 8605434

Audi A7 4G8 Cooling Hose Coolant Pipe Line 059121086BG

Mercedes Vito Viano W639 OM646 Coolant Hose Heater Water Pipe A6398329123

Mercedes W205 Water Hose Engine Cooling Coolant Pipe Line A2742003782