Dayco 73114 Radiator Coolant Hose - Lower

Overview of Dayco Curved Radiator Hose 73114

The Dayco Curved Radiator Hose 73114 is designed specifically for Mercedes-Benz C230, C280, and C350 models. Engineered with durable EPDM material and a branched hose design, this radiator coolant hose ensures reliable performance in your vehicle's cooling system.

• Constructed from high-quality EPDM material for heat and chemical resistance
• Branched hose type with multiple inside diameters for precise fitment
• Protective sleeve included to enhance durability
• Complies with SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
• Compatible with Mercedes-Benz C230, C280, and C350 models

Detailed Product Description

The Dayco Curved Radiator Hose 73114 is a branched radiator coolant hose made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and coolant chemicals. This hose features multiple inside diameters—1 21/32 inches, 1 13/16 inches, and 7/8 inches—allowing it to connect various points within the cooling system efficiently. The black hose includes a protective sleeve to guard against abrasion and wear, although it does not contain a heat shield. Its trunk height measures 14 inches, making it suitable for the specific routing requirements of Mercedes-Benz C230, C280, and C350 vehicles. The hose meets SAE J20R4 Class D-1 and SAE J1684 Type EC standards, ensuring compliance with industry cooling hose specifications.

About the Curved Radiator Hose Product Line

Dayco's Curved Radiator Hose line focuses on delivering hoses with precise bends and branched configurations to fit complex cooling system layouts. This product line is engineered to maintain coolant flow efficiency while accommodating the spatial constraints of modern engine compartments. The 73114 part number is part of this line, offering a tailored fit for select Mercedes-Benz models requiring branched hose designs.

Common Applications and Issues Addressed

• Replacement of worn or cracked radiator coolant hoses in Mercedes-Benz C230, C280, and C350
• Resolving coolant leaks caused by hose degradation or damage
• Maintaining proper coolant flow to prevent engine overheating
• Addressing hose failures due to abrasion or chemical exposure
• Ensuring compatibility with factory cooling system specifications

Installation Notes and Tips

When installing the Dayco Curved Radiator Hose 73114, ensure the hose is routed according to the vehicle manufacturer’s specifications to avoid kinks or undue stress. The protective sleeve should be positioned to cover areas prone to abrasion. Verify all hose clamps are securely tightened to prevent leaks. It is recommended to inspect adjacent cooling system components during installation for any signs of wear or damage.

Quality Assurance and Warranty

Dayco manufactures the Curved Radiator Hose 73114 to meet SAE industry standards, providing reliable performance in demanding automotive environments. While specific warranty details are not provided, Dayco products typically adhere to strict quality control processes to ensure durability and fitment accuracy for Mercedes-Benz C230, C280, and C350 models.