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Dayco 72172 Radiator Coolant Hose - Lower
Overview of Dayco Curved Radiator Hose 72172
The Dayco Curved Radiator Hose 72172 is designed specifically for Saturn Ion vehicles, providing reliable coolant flow and engine temperature regulation. Made from durable EPDM material, this radiator coolant hose ensures consistent performance under typical operating conditions.
- Constructed from EPDM for heat and chemical resistance
- Black single inside diameter hose with 1 9/32 inch ends
- Complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards
- Curved design tailored for precise fitment in Saturn Ion models
- Trunk height of 19 inches for optimal routing
Details on the Curved Radiator Hose Product Line
The Dayco Curved Radiator Hose line focuses on delivering hoses with specific bends and dimensions to match vehicle cooling system layouts. This product line emphasizes exact fitment and material quality to maintain coolant system integrity. The 72172 part is a single inside diameter hose designed without heat shields or protective sleeves, suitable for applications where such features are not required.
Technical Description of Dayco Radiator Coolant Hose 72172
This radiator coolant hose features a consistent inside diameter of 1 9/32 inches on both ends, ensuring uniform coolant flow. The EPDM material offers resistance to heat, ozone, and coolant chemicals, which helps maintain hose flexibility and durability over time. The hose meets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications, confirming its compliance with industry standards for coolant hoses. Its black color and curved shape are designed to fit the Saturn Ion cooling system precisely without additional protective sleeves or heat shields.
Common Applications and Issues Addressed
- Replacement of worn or cracked radiator hoses in Saturn Ion vehicles
- Prevention of coolant leaks caused by hose degradation
- Maintaining proper engine temperature by ensuring coolant flow
- Resolving overheating issues related to faulty radiator hoses
- Addressing hose swelling or softening due to chemical exposure
Installation Notes and Tips
When installing the Dayco Curved Radiator Hose 72172, ensure the hose is routed according to the Saturn Ion’s cooling system layout to avoid kinks or stress points. Use appropriate clamps to secure both ends firmly. Inspect the radiator and engine connections for corrosion or damage before installation. It is recommended to replace any worn clamps or seals during the hose replacement process to maintain a secure coolant system.
Quality Assurance and Warranty
Dayco manufactures the Curved Radiator Hose 72172 to meet SAE specifications, ensuring reliable performance and durability. While specific warranty details are not provided, Dayco products typically adhere to industry quality standards and are subject to manufacturer quality control processes.
| Brand | Dayco |
|---|---|
| Part Number | 72172 |
| Position | Curved Radiator Hose, Lower |
| Color | Black |
| End 1 Inside Diameter | 1 9/32 |
| End 2 Inside Diameter | 1 9/32 |
| Hose Type | Single I.D. Hose |
| Material | EPDM |
| SAE Specification | SAE J20R4 Class D-1, SAE J1684 Type EC |
| Trunk Height | 19 |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2005 | Saturn | Ion | 2.2L | L4 | Lower | Curved Radiator Hose |
| 2004 | Saturn | Ion | 2.2L | L4 | Lower | Curved Radiator Hose |
| 2003 | Saturn | Ion | 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.