Coolant reservoir Hose Engine Water Tank Overflow Hose Radiator Coolant Pipe for Land Rover OE LR091813

Product Description:

Auto coolant reservoir hose
OE number: LR091813 T4A1783 T2H1438
Applicable vehicle type: For Land Rover

The automotive coolant reservoir hose is a specialized hose that connects the coolant expansion tank (reservoir) to the main circulation circuit of the engine cooling system (typically the interface of the radiator or overflow pipe). It is usually made of rubber or plastic and is an indispensable component of the engine cooling system circulation loop.

Product Advantages:

• Simple structure and low cost: As a functional component, its design is not complex, and the manufacturing cost is low.
• Key guarantee: Though unobtrusive, it is crucial for maintaining the normal pressure and liquid level of the cooling system, serving as the "unsung hero" in preventing engine overheating.
• Flexible connection: Made of soft material, it can effectively absorb relative motion and vibration between the engine and the body to prevent leakage.

Repair and Replacement Recommendations:

1. Replacement Instead of Repair: Once any of the aforementioned fault symptoms appear in the coolant reservoir hose, it must be replaced as a whole. Rubber components cannot be reliably repaired.

2. Selection Guide:

• Precise Matching: It is essential to select the corresponding parts based on vehicle model, year, and engine type. The length, diameter, and fitting shape of hoses vary greatly among different vehicle models.
• Accompanying Clamp Replacement: When replacing the hose, it is strongly recommended to replace the fixing clamps simultaneously (stainless steel worm clamps are recommended) to ensure reliable sealing.

3. Professional Operation:

• Cold Engine Operation: It must be performed after the engine has cooled down completely to prevent scalding from hot coolant and steam.
• Standard Bleeding: After replacement, the cooling system must be properly bled and refilled to ensure correct liquid level and no air in the system.

• 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