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Dayco 72372 Radiator Coolant Hose - Upper
Overview of Dayco Curved Radiator Hose 72372
The Dayco Curved Radiator Hose 72372 is designed specifically for Dodge Ram 1500 models, providing reliable coolant flow and engine temperature regulation. Made from durable EPDM material, this radiator coolant hose ensures consistent performance under demanding conditions.
- Constructed from high-quality EPDM for heat and chemical resistance
- Black single inside diameter hose with 1 1/2 inch inside diameter at both ends
- Complies with SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
- End outside diameter measures 1 7/8 inches for secure fitment
- Designed without heat shield or protective sleeve for straightforward installation
- Trunk height dimension of 15 inches for precise fit
About the Curved Radiator Hose Product Line
The Dayco Curved Radiator Hose line focuses on delivering hoses shaped to fit specific engine layouts, reducing stress and improving coolant flow efficiency. This product line includes hoses engineered to meet strict SAE standards, ensuring compatibility and durability for vehicles like the Dodge Ram 1500. The curved design helps maintain proper coolant circulation while accommodating engine compartment geometry.
Detailed Product Description
The Dayco 72372 radiator coolant hose is a single inside diameter hose made 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 1/2 inches and an outside diameter of 1 7/8 inches, making it suitable for specific radiator connections on the Dodge Ram 1500. This hose meets SAE J20R4 Class D-1 and SAE J1684 Type EC standards, which define performance requirements for coolant hoses in automotive applications. The absence of a heat shield or protective sleeve simplifies installation and maintenance.
Common Applications and Issues Addressed
- Replacement of worn or cracked radiator coolant hoses on Dodge Ram 1500
- Prevention of coolant leaks that can cause engine overheating
- Restoration of proper coolant flow to maintain engine temperature
- Addressing hose swelling or softening due to age or chemical exposure
- Ensuring secure hose connections to avoid coolant loss during operation
Installation Notes and Tips
When installing the Dayco Curved Radiator Hose 72372, ensure the hose is properly seated on radiator and engine fittings with clamps tightened to manufacturer specifications. Inspect surrounding components for wear or damage during replacement. Avoid twisting or stretching the hose to maintain its curved shape and prevent premature failure. It is recommended to replace clamps if they show signs of corrosion or wear.
Quality Assurance and Warranty
Dayco manufactures the Curved Radiator Hose 72372 to meet stringent SAE standards, ensuring reliable performance and durability. The EPDM material provides resistance to heat and coolant chemicals, contributing to long service life. Warranty details should be confirmed with the product documentation or supplier, as coverage may vary.
| Brand | Dayco |
|---|---|
| Part Number | 72372 |
| Position | Curved Radiator Hose, Upper |
| Color | Black |
| End 1 Inside Diameter | 1 1/2 |
| End 1 Outside Diameter | 1 7/8 |
| End 2 Inside Diameter | 1 1/2 |
| End 2 Outside Diameter | 1 7/8 |
| Hose Type | Single I.D. Hose |
| Material | EPDM |
| SAE Specification | SAE J20R4 Class D-1, SAE J1684 Type EC |
| Trunk Height | 15 |
This part fits 7 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2008 | Dodge | Ram 1500 | 4.7L | V8 | Upper | Curved Radiator Hose |
| 2007 | Dodge | Ram 1500 | 4.7L | V8 | Upper | Curved Radiator Hose |
| 2006 | Dodge | Ram 1500 | 4.7L | V8 | Upper | Curved Radiator Hose |
| 2005 | Dodge | Ram 1500 | 4.7L | V8 | Upper | Supersedes 72181; Curved Radiator Hose |
| 2004 | Dodge | Ram 1500 | 4.7L | V8 | Upper | Supersedes 72181; Curved Radiator Hose |
| 2003 | Dodge | Ram 1500 | 4.7L | V8 | Upper | Supersedes 72181; Curved Radiator Hose |
| 2002 | Dodge | Ram 1500 | 4.7L | V8 | Upper | Supersedes 72181; 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.