Gates 22636 Radiator Coolant Hose - Upper

Overview of Gates Molded Coolant Hose 22636

The Gates Molded Coolant Hose 22636 is designed specifically for BMW 540i, 740i, and 740iL models. Engineered from durable EPDM material, this radiator coolant hose ensures reliable performance in your vehicle's cooling system.

• Constructed from high-quality EPDM for heat and chemical resistance
• Molded design for precise fit and secure installation
• Centerline length of 15.49 inches (393 mm) for exact compatibility
• End 1 inside diameter: 1.54 inches (39 mm)
• End 2 inside diameter: 1.68 inches (43 mm)
• Does not contain a spring or quick connect fittings

Detailed Product Description

The Gates Molded Coolant Hose 22636 is part of the Molded Coolant Hose product line, which focuses on delivering hoses with precise molded shapes to match OEM specifications. This hose is made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and coolant chemicals, making it suitable for the demanding environment of BMW cooling systems. The molded construction ensures a secure and leak-free fit, reducing the risk of coolant loss and overheating.

With a centerline length of 15.49 inches (393 mm), and differing inside diameters on each end (1.54 inches/39 mm and 1.68 inches/43 mm), this hose is engineered to fit the specific routing and connection points in BMW 540i, 740i, and 740iL models. The absence of springs and quick connect fittings indicates a straightforward installation requiring standard clamps.

Common Applications and Problem Solving

• Replacement of worn or cracked radiator coolant hoses in BMW 540i, 740i, and 740iL
• Prevention of coolant leaks that can cause engine overheating
• Restoration of proper coolant flow and pressure within the cooling system
• Addressing hose deformation or swelling due to heat exposure
• Eliminating coolant contamination from hose material degradation

Installation Notes and Tips

• Ensure the engine is cool before removing the old hose to avoid burns
• Inspect hose clamps and replace if corroded or damaged
• Verify the correct orientation of the molded hose to match OEM routing
• Check for any coolant leaks after installation and during initial engine operation
• Use appropriate tools to avoid damaging the hose or fittings during installation

Quality Assurance and Warranty

Gates Molded Coolant Hose 22636 is manufactured to meet strict quality standards for durability and performance. The EPDM material and molded design contribute to long service life under normal operating conditions. While specific warranty details are not provided here, Gates products typically come with manufacturer-backed warranties covering defects in material and workmanship. Refer to official Gates documentation for exact warranty terms.