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Dayco 72590 Radiator Coolant Hose - Upper - Filler Neck To Engine
Overview of Dayco Curved Radiator Hose 72590
The Dayco Curved Radiator Hose 72590 is designed specifically for Nissan Altima and Maxima models, providing reliable coolant flow and engine temperature regulation. Made from durable EPDM material, this radiator coolant hose ensures consistent performance under various operating conditions.
- Constructed from high-quality EPDM for heat and chemical resistance
- Black single inside diameter hose with 1 3/8 inch ends
- Complies with SAE J20R4 Class D-1 and SAE J1684 Type EC standards
- Trunk height of 22 1/2 inches for precise fitment
- Compatible with Nissan Altima and Maxima models
Details on the Curved Radiator Hose Product Line
The Dayco Curved Radiator Hose line focuses on delivering hoses with precise bends and dimensions to match specific vehicle cooling system requirements. This product line emphasizes durability and compliance with SAE specifications, ensuring that hoses like the 72590 maintain coolant integrity and resist degradation over time. The curved design facilitates proper routing within the engine bay, reducing stress and potential leaks.
Product Specifications and Features
The Dayco 72590 radiator coolant hose is made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and coolant chemicals. Both ends of the hose have an inside diameter of 1 3/8 inches, making it a single i.d. hose suitable for specific radiator connections. The hose does not include a heat shield or protective sleeve, which is typical for this type of application. It meets SAE J20R4 Class D-1 and SAE J1684 Type EC standards, confirming its suitability for automotive coolant systems. The trunk height of 22 1/2 inches ensures proper fitment and routing in Nissan Altima and Maxima vehicles.
Common Applications and Problem Solving
- Replacement of worn or cracked radiator coolant hoses in Nissan Altima and Maxima
- Prevention of coolant leaks caused by hose degradation
- Maintaining proper engine temperature by ensuring coolant flow
- Addressing overheating issues related to faulty radiator hoses
- Restoring OEM-level fit and function in cooling system repairs
Installation Notes and Tips
When installing the Dayco Curved Radiator Hose 72590, ensure the engine is cool to avoid burns or injury. Verify that the hose diameter and trunk height match the vehicle’s specifications. Use appropriate clamps to secure the hose ends firmly to prevent leaks. Inspect adjacent components for wear or damage during installation to maintain overall cooling system integrity.
Quality Assurance and Warranty
Dayco manufactures the Curved Radiator Hose 72590 to meet stringent SAE standards, ensuring durability and performance. While specific warranty details are not provided, Dayco products typically adhere to industry quality controls and are designed for reliable service in Nissan Altima and Maxima cooling systems.
| Brand | Dayco |
| Part Number | 72590 |
| Position | Curved Radiator Hose, Upper - Filler Neck To Engine |
| Material | Epdm |
| Color | Black |
| End 1 Inside Diameter | 1 3/8 |
| End 2 Inside Diameter | 1 3/8 |
| Contains Heat Shield | N |
| Contains Protective Sleeve | N |
| Hose Type | Single i.d. hose |
| SAE Specification | Sae j20r4 class d-1, sae j1684 type ec |
| Trunk Height | 22 1/2 |
This part fits 22 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2019 | Nissan | Maxima | Upper - Filler Neck To Engine | Curved Radiator Hose | ||
| 2018 | Nissan | Altima | 3.5L | V6 | Upper - Filler Neck To Engine | Curved Radiator Hose |
| 2018 | Nissan | Maxima | Upper - Filler Neck To Engine | Curved Radiator Hose | ||
| 2017 | Nissan | Altima | 3.5L | V6 | Upper - Filler Neck To Engine | Curved Radiator Hose |
| 2017 | Nissan | Maxima | Upper - Filler Neck To Engine | Curved Radiator Hose | ||
| 2016 | Nissan | Altima | 3.5L | V6 | Upper - Filler Neck To Engine | Curved Radiator Hose |
| 2016 | Nissan | Maxima | Upper - Filler Neck To Engine | Curved Radiator Hose | ||
| 2015 | Nissan | Altima | 3.5L | V6 | Upper - Filler Neck To Engine | Curved Radiator Hose |
| 2014 | Nissan | Altima | 3.5L | V6 | Upper - Filler Neck To Engine | Curved Radiator Hose |
| 2014 | Nissan | Maxima | Upper - Filler Neck To Engine | Curved Radiator Hose | ||
| 2013 | Nissan | Altima | 3.5L | V6 | Upper - Filler Neck To Engine | Curved Radiator Hose |
| 2013 | Nissan | Maxima | Upper - Filler Neck To Engine | Curved Radiator Hose | ||
| 2012 | Nissan | Altima | 3.5L | V6 | Upper - Filler Neck To Engine | Curved Radiator Hose |
| 2012 | Nissan | Maxima | Upper - Filler Neck To Engine | Curved Radiator Hose | ||
| 2011 | Nissan | Altima | 3.5L | V6 | Upper - Filler Neck To Engine | Curved Radiator Hose |
| 2011 | Nissan | Maxima | Upper - Filler Neck To Engine | Curved Radiator Hose | ||
| 2010 | Nissan | Altima | 3.5L | V6 | Upper - Filler Neck To Engine | Curved Radiator Hose |
| 2010 | Nissan | Maxima | Upper - Filler Neck To Engine | Curved Radiator Hose | ||
| 2009 | Nissan | Altima | 3.5L | V6 | Upper - Filler Neck To Engine | Curved Radiator Hose |
| 2009 | Nissan | Maxima | Upper - Filler Neck To Engine | Curved Radiator Hose | ||
| 2008 | Nissan | Altima | 3.5L | V6 | Upper - Filler Neck To Engine | Curved Radiator Hose |
| 2007 | Nissan | Altima | 3.5L | V6 | Upper - Filler Neck To Engine | 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.