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Gates 23473 Radiator Coolant Hose - Lower - Radiator To Tee or Lower Front
Reliable Radiator Coolant Hose for Chevrolet Cobalt and HHR
The Gates Molded Coolant Hose part number 23473 is designed to provide dependable cooling system performance for Chevrolet Cobalt and HHR models. Constructed from durable EPDM material, this radiator coolant hose ensures consistent heat resistance and flexibility under demanding engine conditions.
Key Features of Gates Molded Coolant Hose 23473
- Made from high-quality EPDM material for heat and chemical resistance
- Molded design for precise fit and reliable sealing
- Centerline length of 14.8 inches (376 mm) for accurate installation
- Uniform inside diameter of 1.31 inches (33 mm) on both ends
- Does not contain a spring, ensuring smooth coolant flow
- Compatible with Chevrolet Cobalt and HHR radiator systems
Detailed Description of the Molded Coolant Hose
This Molded Coolant Hose from Gates is engineered to meet the specific cooling requirements of Chevrolet Cobalt and HHR vehicles. The molded construction provides a precise shape that matches OEM specifications, reducing the risk of leaks and improving coolant circulation. The EPDM material offers excellent resistance to heat, ozone, and coolant chemicals, which helps maintain hose integrity over time. With a centerline length of 14.8 inches and consistent inside diameters of 1.31 inches on both ends, this hose fits securely within the cooling system without the need for additional fittings or springs.
Common Applications and Problem Solving
- Replacement of worn or cracked radiator coolant hoses
- Prevention of coolant leaks that can cause engine overheating
- Restoration of proper coolant flow in Chevrolet Cobalt and HHR cooling systems
- Addressing hose swelling or softening due to heat exposure
- Ensuring a secure, molded fit to avoid hose detachment under pressure
Installation Notes and Tips
When installing the Gates Molded Coolant Hose 23473, ensure the engine is cool to prevent injury from hot coolant. Verify that the hose dimensions match the original part, focusing on the 1.31-inch inside diameter and 14.8-inch centerline length. Use appropriate clamps to secure the hose ends firmly without over-tightening, which could damage the hose. Inspect surrounding components for wear or damage during installation to maintain overall cooling system integrity.
Quality Assurance and Warranty Information
Gates Molded Coolant Hoses are manufactured to meet strict quality standards, ensuring durability and performance in automotive cooling systems. The EPDM material and molded design contribute to long service life under normal operating conditions. While specific warranty details are not provided, Gates products typically adhere to industry standards for reliability and fitment.
| Brand | Gates |
| Part Number | 23473 |
| Position | Molded Coolant Hose, Lower Front and Lower - Radiator To Tee |
| Material | Epdm |
| End 1 Inside Diameter | 1.31 |
| End 1 Inside Diameter | 33 |
| End 2 Inside Diameter | 1.31 |
| End 2 Inside Diameter | 33 |
| Contains Spring | No |
| Centerline Length | 14.8 |
| Centerline Length | 376 |
| Branch Quantity | 0 |
| 9839 | Yes |
| 9845 | 0 |
| Modular Hose | No |
| Molded | Yes |
| Number of Quick Connect Fittings | 0 |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2010 | Chevrolet | HHR | 2.0L | L4 | GAS | Lower Front | Molded Coolant Hose |
| 2009 | Chevrolet | HHR | 2.0L | L4 | GAS | Lower Front | Molded Coolant Hose |
| 2008 | Chevrolet | HHR | 2.0L | L4 | GAS | Lower Front | Molded Coolant Hose |
| 2007 | Chevrolet | Cobalt | 2.4L | L4 | GAS | Lower - Radiator To Tee | Molded Coolant 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.