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Dayco 72597 Radiator Coolant Hose - Lower
Overview of Dayco Curved Radiator Hose 72597
The Dayco Curved Radiator Hose 72597 is designed specifically for Dodge Ram 1500 models, providing reliable coolant flow and engine temperature regulation. Constructed from durable EPDM material, this black radiator coolant hose ensures consistent performance under demanding conditions.
- Material: EPDM for heat and chemical resistance
- Color: Black
- End 1 and End 2 Inside Diameter: 1 3/4 inches
- End 1 and End 2 Outside Diameter: 1 1/8 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
- Compatible with Dodge Ram 1500 models
About 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 is engineered to maintain coolant flow efficiency while accommodating the unique routing requirements of engines like those in the Dodge Ram 1500. The 72597 part number represents a hose designed to meet strict SAE standards, ensuring durability and compatibility.
Detailed Product Description
The Dayco 72597 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 3/4 inches and an outside diameter of 1 1/8 inches, making it a single inside diameter hose suitable for precise fitment. The hose’s curved design and 14 1/2 inch trunk height allow it to fit the cooling system layout of Dodge Ram 1500 trucks without requiring modifications. It complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards, which specify performance requirements for coolant hoses in automotive applications.
Common Applications and Problem Solving
- Replacement of worn or cracked radiator coolant hoses in Dodge Ram 1500
- Resolving coolant leaks caused by hose degradation
- Maintaining proper engine temperature by ensuring coolant flow
- Preventing overheating due to hose failure
- Addressing fitment issues with curved radiator hoses in Dodge Ram cooling systems
Installation Notes and Tips
When installing the Dayco Curved Radiator Hose 72597, ensure the engine is cool to avoid burns. Verify that the hose dimensions match the original part, especially the 1 3/4 inch inside diameter ends. Use appropriate clamps to secure the hose and check for leaks after installation. Avoid twisting the hose during installation to maintain its curved shape and ensure proper coolant flow.
Quality Assurance and Warranty
Dayco manufactures the 72597 radiator coolant hose to meet SAE specifications, ensuring consistent quality and performance. While specific warranty details are not provided, Dayco products typically undergo rigorous testing to comply with industry standards for durability and reliability in automotive cooling systems.
| Brand | Dayco |
| Part Number | 72597 |
| Position | Curved Radiator Hose, Lower |
| Color | Black |
| End 1 Inside Diameter | 1 3/4 |
| End 1 Outside Diameter | 1 1/8 |
| End 2 Inside Diameter | 1 3/4 |
| End 2 Outside Diameter | 1 1/8 |
| Hose Type | Single I.D. Hose |
| Material | EPDM |
| SAE Specification | SAE J20R4 Class D-1, SAE J1684 Type EC |
| Trunk Height | 14 1/2 |
This part fits 5 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2013 | Ram | 1500 | 4.7L | V8 | Lower | Curved Radiator Hose |
| 2012 | Ram | 1500 | 4.7L | V8 | Lower | Curved Radiator Hose |
| 2011 | Ram | 1500 | 4.7L | V8 | Lower | Curved Radiator Hose |
| 2010 | Dodge | Ram 1500 | 4.7L | V8 | Lower | Curved Radiator Hose |
| 2009 | Dodge | Ram 1500 | 4.7L | V8 | Lower | Curved Radiator Hose |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.