URO 1272030082 Engine Coolant Bypass Hose

Engine Coolant Bypass Hose for Mercedes-Benz 300SEL

The URO Engine Coolant Bypass Hose, part number 1272030082, is designed specifically for the Mercedes-Benz 300SEL. This molded hose ensures reliable coolant flow and system integrity, maintaining optimal engine temperature under various driving conditions.

Key Features of URO 1272030082 Engine Coolant Bypass Hose

• Compatible with Mercedes-Benz 300SEL models
• Black EPDM hose material for durability and heat resistance
• End 1 and End 2 inside diameter: 29.9 mm for precise fitment
• Centerline length of 80 mm for exact replacement
• Molded construction without springs or quick connect fittings
• Branch quantity: 0, designed as a direct bypass hose

Detailed Product Description

The URO Engine Coolant Bypass Hose (part number 1272030082) is manufactured from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and coolant chemicals. This hose features a molded design that matches the original equipment specifications for the Mercedes-Benz 300SEL, ensuring a secure and leak-free connection. Both ends of the hose have an inside diameter of 29.9 mm, providing a consistent fit with the engine’s coolant system components. The hose’s centerline length of 80 mm aligns with factory dimensions, facilitating straightforward installation without modifications.

Common Applications and Issues Addressed

• Replacement of worn or cracked coolant bypass hoses in Mercedes-Benz 300SEL
• Prevention of coolant leaks that can lead to engine overheating
• Restoration of proper coolant circulation within the engine cooling system
• Elimination of hose collapse or deformation under pressure
• Maintaining engine temperature stability during operation

Installation Notes and Tips

• Ensure the engine is cool before removing the old hose to avoid burns
• Inspect connecting fittings for corrosion or damage prior to installation
• Use appropriate clamps to secure the hose ends firmly
• Verify the hose routing matches the original to prevent kinks or stress points
• Check for leaks after installation by running the engine and monitoring coolant flow

Quality Assurance and Warranty

URO parts are engineered to meet or exceed OEM standards for fit, form, and function. The 1272030082 Engine Coolant Bypass Hose undergoes rigorous quality control to ensure durability and performance in the Mercedes-Benz 300SEL cooling system. While specific warranty details may vary, URO typically offers coverage against manufacturing defects, providing confidence in the product’s reliability.