Radiator lower hose Heater hose OE 32249284 Water hose pipe for Volvo Radiator coolant hose

Product Description:

Radiator coolant pipe
OE NO.:  32249284 32249285

Applicable vehicle type: For Volvo

The lower radiator coolant hose serves as a pivotal component within the automotive cooling system, typically connecting the base of the radiator to either the engine water pump or the engine coolant inlet. Its function is to convey the cooled, low-temperature coolant from the radiator back to the engine, thereby completing the closed-loop coolant circulation. This hose plays an indispensable role in maintaining the engine's optimal operating temperature.

Core Function:

• Conveying coolant to ensure heat dissipation: This constitutes its primary purpose. Coolant cooled by the radiator is precisely delivered via this hose to high-temperature components such as the engine block and cylinder head, absorbing substantial heat generated during engine operation. Once heated by absorbing this thermal energy, the coolant recirculates to the radiator for cooling, thereby continuously regulating engine temperature and preventing damage from overheating.
• Adapting to Operating Conditions for Stable Transmission: Vibrations during vehicle operation and road irregularities subject the system to impact. This hose adapts to such conditions through its inherent flexibility. Furthermore, most products feature resistance to kinking and collapse, preventing deformation from obstructing coolant flow and ensuring stable circulation within the cooling system.
• Protecting Cooling System Components: High-quality hoses utilise materials resistant to coolant corrosion, reducing erosion from chemical additives within the coolant. They also accommodate system pressure fluctuations, preventing coolant leakage due to hose damage and thereby indirectly safeguarding critical components such as the water pump and engine block.

• 20 years of specialized auto parts industry experience
• Expert technical team for comprehensive support
• Direct partnerships with repair shops for real-world feedback
• Premium quality parts ensuring reliability and durability
• Extensive inventory with over 500,000+ items ready to ship
• Responsive customer service with quick turnaround
• Customized solutions for specific vehicle requirements
• Professional technical guidance and installation support
• Comprehensive 12-month warranty coverage
• Competitive pricing through optimized supply chains
• Rigorous quality control meeting industry standards
• Efficient global shipping via multiple carriers