Cooling System Parts — Cars & Trucks

At GIP, we source and supply a full range of cooling system components for passenger cars and commercial trucks, serving B2B buyers including wholesalers, distributors, and fleet operators across global markets.

A reliable cooling system is essential to engine performance and longevity. Every component we supply is procured from a vetted network of manufacturers in Germany, Japan, China, Turkey, Spain, and India — ensuring consistent quality, competitive pricing, and reliable international delivery.

No minimum order quantity is required for initial inquiries. Submit your parts request through our website or by email and our sourcing team will respond with availability, pricing, and lead time within one business day.

Radiator

The radiator dissipates engine heat by cooling circulating coolant. Available in aluminum and copper-brass cores for cars and trucks.

• Aluminum and copper-brass cores
• For passenger cars and commercial trucks

Water Pump

The water pump circulates coolant through the engine and radiator to maintain operating temperature. Built for leak-free, long-life performance.

• For cars and commercial trucks
• OEM-compatible fitment

Thermostat

The thermostat regulates coolant flow to maintain optimal engine temperature. Calibrated for accurate opening temperatures.

• Precise temperature calibration
• For passenger cars and trucks

Cooling Fan

The cooling fan draws air through the radiator to enhance heat dissipation, especially at low speeds. Electric and mechanical types available.

• Electric and mechanical types
• For cars and commercial trucks

Radiator Hoses

Radiator hoses carry coolant between the engine, radiator, and other components. Manufactured to resist heat, pressure, and coolant corrosion.

• Upper and lower hoses available
• For passenger cars and trucks

Expansion Tank

The expansion tank holds excess coolant and manages pressure as engine temperature changes. Molded from high-temperature-resistant material.

• High-temperature-resistant construction
• For cars and light commercial vehicles

Expansion Tank Cap

The expansion tank cap maintains correct system pressure and prevents coolant loss from the reservoir. Calibrated to precise pressure ratings.

• Precise pressure rating

Heater Core

The heater core transfers engine heat into the cabin for climate control. Built for efficient heat exchange and corrosion resistance.

• Efficient cabin heat exchange
• For cars and commercial trucks

Intercooler

The intercooler cools compressed air from the turbocharger to boost engine efficiency and power. Common on turbocharged cars and diesel trucks.

• For turbocharged engines
• Cars and heavy commercial trucks Image prompt:

Viscous Fan Clutch (Truck)

The viscous fan clutch regulates cooling fan speed based on engine temperature, common on trucks and large engines for efficient cooling.

• Temperature-controlled engagement
• For heavy commercial trucks

Cooling Pipes

Cooling pipes route coolant rigidly between system components where hoses aren't suitable. Manufactured from corrosion-resistant metal and alloys.

• Corrosion-resistant metal construction
• For cars and commercial trucks

Cooling Hoses

Cooling hoses carry coolant between the engine, radiator, and heater core. Built to resist heat, pressure, and coolant corrosion.

• Heat and pressure resistant
• For passenger cars and trucks

Turbo Hoses

Turbo hoses channel pressurized air between the turbocharger, intercooler, and intake. Reinforced to withstand high boost pressure and heat.

• Reinforced for high boost pressure
• For turbocharged cars and diesel trucks

Flanges

Cooling system flanges connect and seal pipes, hoses, and housings at junction points. Precision-machined for leak-free sealing.

• Precision-machined for leak-free sealing