Dayco 72019 Radiator Coolant Hose - Lower

Overview of Dayco Curved Radiator Hose 72019

The Dayco Curved Radiator Hose 72019 is designed specifically for Dodge Dakota and Durango models, providing reliable coolant flow and engine temperature regulation. Constructed from durable EPDM material, this radiator coolant hose ensures long-lasting performance under demanding conditions.

• Material: EPDM for heat and chemical resistance
• Color: Black
• End 1 and End 2 Inside Diameter: 1 3/4 inches
• Hose Type: Single inside diameter hose
• Protective Sleeve Included for added durability
• Meets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
• Trunk Height: 13 3/4 inches

Details on the Curved Radiator Hose Product Line

The Dayco Curved Radiator Hose line focuses on delivering hoses with precise bends and dimensions to fit specific vehicle cooling systems. This product line emphasizes compatibility and durability, ensuring that hoses like the 72019 model maintain coolant flow without kinks or leaks. The inclusion of a protective sleeve enhances resistance to abrasion and external damage, which is critical for maintaining system integrity in Dodge Dakota and Durango vehicles.

Product Description and Specifications

The Dayco 72019 radiator coolant hose is engineered from EPDM, a synthetic rubber known for its resistance to heat, ozone, and coolant chemicals. Both ends of the hose have an inside diameter of 1 3/4 inches, making it suitable for specific radiator connections in Dodge Dakota and Durango models. The hose is a single inside diameter type, designed to maintain consistent coolant flow. It does not include a heat shield but features a protective sleeve to guard against wear and abrasion. Compliance with SAE J20R4 Class D-1 and SAE J1684 Type EC standards ensures the hose meets industry requirements for coolant hoses.

Common Applications and Problem Solving

• Replacement of worn or cracked radiator coolant hoses in Dodge Dakota and Durango vehicles
• Prevention of coolant leaks caused by hose degradation
• Addressing overheating issues due to restricted coolant flow
• Resolving hose failures from abrasion or external damage
• Maintaining proper engine temperature regulation through reliable coolant circulation

Installation Notes and Tips

When installing the Dayco Curved Radiator Hose 72019, ensure the hose is properly seated on radiator and engine fittings with secure clamps to prevent leaks. Inspect the protective sleeve for any damage before installation. Avoid twisting or stretching the hose excessively to maintain its curved shape and integrity. It is recommended to replace any associated clamps or fittings that show signs of wear during installation.

Quality Assurance and Warranty

Dayco manufactures the Curved Radiator Hose 72019 to meet strict SAE specifications, ensuring consistent quality and performance. The EPDM material and protective sleeve contribute to the hose’s durability under typical operating conditions. While specific warranty details are not provided here, Dayco products generally come with manufacturer-backed quality assurance to support reliable service life in Dodge Dakota and Durango vehicles.