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Dayco 72061 Radiator Coolant Hose - Lower - Thermostat To Pipe or Upper
Overview of Dayco Curved Radiator Hose 72061
The Dayco Curved Radiator Hose 72061 is designed to provide reliable coolant flow for select Jeep, Lexus, and Mazda vehicles. Engineered with 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 15/32 inch ends
- Meets SAE J20R4 Class D-1 and SAE J1684 Type EC specifications
- Compatible with Jeep Grand Cherokee and Lexus GS300, GS350, GS450h models
- Part number 72061 for precise identification and fitment
Detailed Product Description
The Dayco Curved Radiator Hose line focuses on delivering hoses that maintain coolant system integrity through quality materials and precise manufacturing. This particular hose, part number 72061, is made from EPDM, a synthetic rubber known for its resistance to heat, ozone, and coolant chemicals. The hose features a consistent inside diameter of 1 15/32 inches on both ends, designed as a single i.d. hose to ensure proper coolant flow without restriction. It does not include a heat shield or protective sleeve, which is typical for this hose type and application. The trunk height measures 10 inches, accommodating the specific routing requirements of compatible vehicles.
Compatible Vehicles and Applications
This radiator coolant hose is compatible with several vehicle models, including Jeep Grand Cherokee and Lexus GS series (GS300, GS350, GS450h). It is engineered to meet the cooling system demands of these vehicles, ensuring proper fit and function. The part number 72061 should be referenced when searching for replacement hoses for these models to ensure compatibility.
- Replaces worn or cracked radiator hoses in Jeep Grand Cherokee
- Restores coolant flow in Lexus GS300, GS350, and GS450h cooling systems
- Prevents coolant leaks and overheating issues
- Addresses hose swelling or softening due to age or heat exposure
- Maintains system pressure and coolant circulation
Installation Notes and Tips
When installing the Dayco Curved Radiator Hose 72061, ensure the engine is cool to avoid burns or injury. Verify the hose routing matches the original to prevent kinks or interference with other engine components. Use appropriate clamps and tighten securely to prevent leaks. Inspect adjacent hoses and connections for wear during installation to maintain overall cooling system health.
Quality Assurance and Warranty
Dayco manufactures this radiator hose to meet SAE J20R4 Class D-1 and SAE J1684 Type EC standards, ensuring compliance with industry requirements for coolant hoses. While specific warranty details are not provided here, Dayco products typically come with manufacturer-backed quality assurance. Refer to Dayco’s official documentation for warranty terms related to part number 72061.
| Brand | Dayco |
|---|---|
| Part Number | 72061 |
| Position | Curved Radiator Hose, Upper |
| Color | Black |
| End 1 Inside Diameter | 1 15/32 |
| End 2 Inside Diameter | 1 15/32 |
| Hose Type | Single I.D. Hose |
| Material | EPDM |
| SAE Specification | SAE J20R4 Class D-1, SAE J1684 Type EC |
| Trunk Height | 10 |
This part fits 19 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2011 | Lexus | GS350 | Upper | Curved Radiator Hose | ||
| 2011 | Lexus | GS450h | Upper | Curved Radiator Hose | ||
| 2010 | Lexus | GS350 | Upper | Curved Radiator Hose | ||
| 2010 | Lexus | GS450h | Upper | Curved Radiator Hose | ||
| 2009 | Lexus | GS350 | Upper | Curved Radiator Hose | ||
| 2009 | Lexus | GS450h | Upper | Curved Radiator Hose | ||
| 2008 | Lexus | GS350 | Upper | Curved Radiator Hose | ||
| 2008 | Lexus | GS450h | Upper | Curved Radiator Hose | ||
| 2008 | Mazda | 6 | 3.0L | V6 | Lower - Thermostat To Pipe | Hose Must Be Cut On Both Ends; Curved Radiator Hose |
| 2007 | Lexus | GS350 | Upper | Curved Radiator Hose | ||
| 2007 | Lexus | GS450h | Upper | Curved Radiator Hose | ||
| 2007 | Mazda | 6 | 3.0L | V6 | Lower - Thermostat To Pipe | Hose Must Be Cut On Both Ends; Curved Radiator Hose |
| 2006 | Lexus | GS300 | Upper | Curved Radiator Hose | ||
| 2006 | Mazda | 6 | 3.0L | V6 | Lower - Thermostat To Pipe | Hose Must Be Cut On Both Ends; Curved Radiator Hose |
| 2005 | Mazda | 6 | 3.0L | V6 | Lower - Thermostat To Pipe | Hose Must Be Cut On Both Ends; Curved Radiator Hose |
| 2004 | Mazda | 6 | 3.0L | V6 | Lower - Thermostat To Pipe | Hose Must Be Cut On Both Ends; Curved Radiator Hose |
| 2003 | Mazda | 6 | 3.0L | V6 | Lower - Thermostat To Pipe | Hose Must Be Cut On Both Ends; Curved Radiator Hose |
| 2002 | Jeep | Grand Cherokee | 4.7L | V8 | Upper | Curved Radiator Hose |
| 2001 | Jeep | Grand Cherokee | 4.7L | V8 | Upper | 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.