Dayco 73036 Radiator Coolant Hose - Lower

Overview of Dayco Curved Radiator Hose 73036

The Dayco Curved Radiator Hose 73036 is designed to provide reliable coolant flow for select Mazda vehicles. Constructed from durable EPDM material, this black radiator coolant hose ensures consistent performance under typical engine operating conditions.

• Material: EPDM for heat and chemical resistance
• Color: Black
• End 1 and End 2 Inside Diameter: 1 1/16 inches
• End 1 and End 2 Outside Diameter: 1 7/16 inches
• Hose Type: Single inside diameter hose
• Meets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
• Trunk Height: 14 1/2 inches

Details on the Curved Radiator Hose Product Line

The Dayco Curved Radiator Hose line focuses on delivering hoses shaped to fit specific radiator and engine configurations, reducing the need for modifications during installation. This product line emphasizes precise fitment and material quality, making the 73036 hose suitable for maintaining proper coolant circulation in compatible Mazda models.

Product Description and Specifications

The Dayco 73036 radiator coolant hose is manufactured 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 1/16 inches and an outside diameter of 1 7/16 inches, designed as a single inside diameter hose to ensure a secure connection. The hose does not include a heat shield or protective sleeve, which is typical for this type of radiator hose. It complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards, confirming its suitability for automotive cooling systems. The trunk height of 14 1/2 inches supports proper routing within the engine bay.

Compatible Vehicles and Common Applications

• Compatible with select Mazda models requiring a curved radiator coolant hose
• Replaces worn or cracked radiator hoses to prevent coolant leaks
• Addresses overheating issues caused by compromised coolant flow
• Restores proper coolant circulation in the radiator system
• Prevents engine damage related to coolant system failures

Installation Notes and Tips

Ensure the engine is cool before removing the old radiator hose to avoid burns. Verify that the hose dimensions match the original equipment specifications, particularly the inside and outside diameters. Use appropriate clamps to secure the hose ends firmly, preventing leaks. Inspect surrounding components for wear or damage during installation. The Dayco 73036 hose is designed for direct replacement without modification on compatible Mazda vehicles.

Quality Assurance and Warranty

Dayco manufactures the 73036 radiator coolant hose to meet established SAE standards, ensuring consistent quality and durability. While specific warranty details are not provided, Dayco products typically adhere to industry quality controls to support reliable vehicle operation.