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Dayco 72092 Radiator Coolant Hose - Lower
Overview of Dayco Curved Radiator Hose 72092
The Dayco Curved Radiator Hose 72092 is designed specifically for BMW models including the 320i, 323Ci, 323i, 325Ci, 325i, 325xi, 328Ci, 328i, 330Ci, 330i, and 330xi. This radiator coolant hose provides reliable coolant flow and is engineered to meet SAE specifications for durability and performance.
- Constructed from durable EPDM material for heat and chemical resistance
- Black color with a curved design for precise fitment
- Both ends have a 1 1/2 inch inside diameter for consistent coolant flow
- Meets SAE J20R4 Class D-1 and SAE J1684 Type EC standards
- Single inside diameter hose type with a trunk height of 7 3/32 inches
- Does not include heat shield or protective sleeve
Detailed Product Description
The Dayco Curved Radiator Hose 72092 is manufactured from EPDM (ethylene propylene diene monomer) rubber, known for its excellent resistance to heat, ozone, and coolant chemicals. This material choice ensures long-lasting performance in the cooling system of compatible BMW vehicles. The hose features a curved design that allows for proper routing within the engine bay, reducing stress and potential kinks. Both ends of the hose have an inside diameter of 1 1/2 inches, providing a consistent and secure connection to the radiator and engine components. This hose complies with SAE J20R4 Class D-1 and SAE J1684 Type EC specifications, confirming its suitability for automotive coolant applications.
About the Curved Radiator Hose Product Line
The Dayco Curved Radiator Hose line focuses on providing 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 spatial constraints of modern engine compartments. The 72092 part number is part of this line, offering a tailored fit for various BMW models to ensure proper installation and reliable operation.
Common Applications and Issues Addressed
- Replacement of worn or cracked radiator coolant hoses in BMW 3 Series models
- Resolving coolant leaks caused by hose degradation or damage
- Preventing overheating issues due to compromised coolant flow
- Maintaining proper engine temperature regulation through reliable hose performance
- Addressing fitment problems with standard straight hoses in curved routing areas
Installation Notes and Tips
- Ensure the engine is cool before removing the old radiator hose to avoid burns
- Inspect hose clamps and replace if corroded or damaged for a secure seal
- Verify the hose routing matches the original to prevent kinks or interference
- Lubricate hose ends with coolant or water to ease installation
- Check for leaks after installation by running the engine and monitoring coolant flow
Quality Assurance and Warranty
Dayco manufactures the Curved Radiator Hose 72092 to meet stringent SAE standards, ensuring reliable performance in BMW cooling systems. While specific warranty details are not provided, Dayco products typically undergo rigorous quality control to meet OEM requirements. Users should consult product documentation or the manufacturer for warranty information.
| Brand | Dayco |
|---|---|
| Part Number | 72092 |
| Position | Curved Radiator Hose, Lower |
| Color | Black |
| End 1 Inside Diameter | 1 1/2 |
| End 2 Inside Diameter | 1 1/2 |
| Hose Type | Single I.D. Hose |
| Material | EPDM |
| SAE Specification | SAE J20R4 Class D-1, SAE J1684 Type EC |
| Trunk Height | 7 3/32 |
This part fits 41 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2006 | BMW | 325Ci | Lower | w/o Quick Connectors; Curved Radiator Hose |
| 2006 | BMW | 330Ci | Lower | w/o Quick Connectors; Curved Radiator Hose |
| 2005 | BMW | 320i | Lower | w/o Quick Connectors; Curved Radiator Hose |
| 2005 | BMW | 325Ci | Lower | w/o Quick Connectors; Curved Radiator Hose |
| 2005 | BMW | 325i | Lower | w/o Quick Connectors; Curved Radiator Hose |
| 2005 | BMW | 325xi | Lower | w/o Quick Connectors; Curved Radiator Hose |
| 2005 | BMW | 330Ci | Lower | w/o Quick Connectors; Curved Radiator Hose |
| 2005 | BMW | 330i | Lower | w/o Quick Connectors; Curved Radiator Hose |
| 2005 | BMW | 330xi | Lower | w/o Quick Connectors; Curved Radiator Hose |
| 2004 | BMW | 320i | Lower | w/o Quick Connectors; Curved Radiator Hose |
| 2004 | BMW | 325Ci | Lower | w/o Quick Connectors; Curved Radiator Hose |
| 2004 | BMW | 325i | Lower | w/o Quick Connectors; Curved Radiator Hose |
| 2004 | BMW | 325xi | Lower | w/o Quick Connectors; Curved Radiator Hose |
| 2004 | BMW | 330Ci | Lower | w/o Quick Connectors; Curved Radiator Hose |
| 2004 | BMW | 330i | Lower | w/o Quick Connectors; Curved Radiator Hose |
| 2004 | BMW | 330xi | Lower | w/o Quick Connectors; Curved Radiator Hose |
| 2003 | BMW | 320i | Lower | w/o Quick Connectors; Curved Radiator Hose |
| 2003 | BMW | 325Ci | Lower | w/o Quick Connectors; Curved Radiator Hose |
| 2003 | BMW | 325i | Lower | w/o Quick Connectors; Curved Radiator Hose |
| 2003 | BMW | 325xi | Lower | w/o Quick Connectors; Curved Radiator Hose |
| 2003 | BMW | 330Ci | Lower | w/o Quick Connectors; Curved Radiator Hose |
| 2003 | BMW | 330i | Lower | w/o Quick Connectors; Curved Radiator Hose |
| 2003 | BMW | 330xi | Lower | w/o Quick Connectors; Curved Radiator Hose |
| 2002 | BMW | 320i | Lower | w/o Quick Connectors; Curved Radiator Hose |
| 2002 | BMW | 325Ci | Lower | w/o Quick Connectors; Curved Radiator Hose |
| 2002 | BMW | 325i | Lower | w/o Quick Connectors; Curved Radiator Hose |
| 2002 | BMW | 325xi | Lower | w/o Quick Connectors; Curved Radiator Hose |
| 2002 | BMW | 330Ci | Lower | w/o Quick Connectors; Curved Radiator Hose |
| 2002 | BMW | 330i | Lower | w/o Quick Connectors; Curved Radiator Hose |
| 2002 | BMW | 330xi | Lower | w/o Quick Connectors; Curved Radiator Hose |
| 2001 | BMW | 320i | Lower | w/o Quick Connectors; Curved Radiator Hose |
| 2001 | BMW | 325Ci | Lower | w/o Quick Connectors; Curved Radiator Hose |
| 2001 | BMW | 325i | Lower | w/o Quick Connectors; Curved Radiator Hose |
| 2001 | BMW | 325xi | Lower | w/o Quick Connectors; Curved Radiator Hose |
| 2001 | BMW | 330Ci | Lower | w/o Quick Connectors; Curved Radiator Hose |
| 2001 | BMW | 330i | Lower | w/o Quick Connectors; Curved Radiator Hose |
| 2001 | BMW | 330xi | Lower | w/o Quick Connectors; Curved Radiator Hose |
| 2000 | BMW | 323Ci | Lower | w/o Quick Connectors; Curved Radiator Hose |
| 2000 | BMW | 323i | Lower | w/o Quick Connectors; Curved Radiator Hose |
| 2000 | BMW | 328Ci | Lower | w/o Quick Connectors; Curved Radiator Hose |
| 2000 | BMW | 328i | Lower | w/o Quick Connectors; 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.