Expansion overflow coolant breather pipe for Volv o Lower radiator coolant water hose 32138231

Product Description:

Auto radiator  silicone hose
OE NO.:    31493032   31325131

Applicable vehicle type: For Vol vo

The car radiator coolant hose (Radiator Coolant Hose) serves as the 'blood vessels' of the cooling system, responsible for conveying coolant between the engine, radiator and related components, ensuring the engine operates at a constant temperature. It is primarily composed of heat-resistant and chemically corrosion-resistant materials and features an enhanced structural design, making it suitable for various operating conditions and vehicle models.

Common Faults and Symptoms

• Aging, Cracking / Hardening: Caused by long-term high temperature and ozone exposure, manifested as surface cracking, whitening upon bending, and easy leakage.
• Bloating / Bursting: Due to damage to the reinforcement layer or abnormal pressure, accompanied by sudden rise in water temperature and coolant splashing.
• Joint Leakage: Caused by loose clamps or aging sealing surfaces, manifested as wet marks on joints and residual crystallization.
• Clogging: Resulting from accumulation of coolant impurities, leading to reduced flow rate and localized overheating.

• 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