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Gates 23130 Radiator Coolant Hose - Lower
Reliable Radiator Coolant Hose for Chevrolet and GMC Trucks
The Gates Molded Coolant Hose 23130 is engineered to provide dependable cooling system performance for Chevrolet Silverado 1500, Silverado 1500 Classic, GMC Sierra 1500, and Sierra 1500 Classic models. Designed with durable EPDM and plastic materials, this radiator coolant hose ensures efficient heat transfer and long-lasting service.
- Constructed from high-quality EPDM and plastic for durability and heat resistance
- Molded design with a branch for precise fit and secure coolant flow
- Centerline length options of 12.9, 25, and 328 mm for accurate installation
- Multiple inside diameters: 1.5" (38 mm) and 1.75" (44 mm) ends, plus a 1" (25 mm) branch
- Compatible with Chevrolet Silverado 1500 and GMC Sierra 1500 series trucks
About the Gates Molded Coolant Hose Product Line
The Molded Coolant Hose line by Gates features hoses specifically designed to match the original equipment specifications for various vehicle cooling systems. These hoses are molded to fit precisely, reducing the risk of leaks and ensuring optimal coolant flow. The inclusion of modular components and branches allows for integration with complex cooling system layouts, making the Molded Coolant Hose line suitable for applications requiring exact fitment and reliable performance.
Detailed Product Description
The Gates Molded Coolant Hose 23130 is a molded radiator coolant hose constructed from EPDM rubber and plastic, materials known for their resistance to heat, ozone, and coolant chemicals. This hose features a branch component, allowing it to connect multiple coolant pathways within the cooling system. The hose ends have inside diameters of 1.5 inches (38 mm) and 1.75 inches (44 mm), with an additional branch diameter of 1 inch (25 mm), accommodating specific radiator and engine connections. The centerline lengths of 12.9 mm, 25 mm, and 328 mm provide the necessary reach and routing for proper installation in Chevrolet Silverado 1500 and GMC Sierra 1500 trucks. This hose does not contain a spring or quick connect fittings, emphasizing a straightforward, molded design for durability and leak prevention.
Common Applications and Problem Solving
- Replacement of worn or cracked radiator coolant hoses in Chevrolet Silverado 1500 and GMC Sierra 1500 models
- Resolving coolant leaks caused by hose degradation or improper fit
- Maintaining optimal engine temperature by ensuring proper coolant flow
- Addressing cooling system failures related to hose branch connections
- Upgrading OEM hoses with a molded, modular component for improved reliability
Installation Notes and Tips
Ensure the engine is cool before removing the old coolant hose to prevent burns. Verify the hose routing matches the original configuration, paying close attention to the branch connection. Use appropriate clamps to secure the hose ends firmly without over-tightening, which could damage the hose. Inspect all connection points for corrosion or damage before installation. The molded design of the Gates 23130 hose facilitates a precise fit, reducing installation time and potential leaks.
Quality Assurance and Warranty
Gates Molded Coolant Hoses are manufactured to meet or exceed OEM specifications, ensuring reliable performance in demanding automotive cooling systems. The EPDM and plastic materials provide resistance to heat, pressure, and coolant chemicals, contributing to extended service life. While specific warranty details are not provided, Gates products typically come with manufacturer-backed quality assurance to support durability and fitment for Chevrolet Silverado 1500 and GMC Sierra 1500 vehicles.
| Brand | Gates |
| Part Number | 23130 |
| Position | Molded Coolant Hose, Lower |
| Material | Epdm, plastic |
| End 1 Inside Diameter | 1.5 |
| End 1 Inside Diameter | 38 |
| End 2 Inside Diameter | 1.75 |
| End 2 Inside Diameter | 44 |
| Contains Spring | No |
| Centerline Length | 12.9 |
| Centerline Length | 25 |
| Centerline Length | 328 |
| End 3 Inside Diameter | 1 |
| Branch Quantity | 1 |
| 9839 | Yes |
| 9845 | 0 |
| Modular Components | Branch |
| Modular Hose | Yes |
| Molded | Yes |
| Number of Quick Connect Fittings | 0 |
This part fits 20 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2013 | Chevrolet | Silverado 1500 | 4.3L | V6 | GAS | Lower | Molded Coolant Hose |
| 2013 | GMC | Sierra 1500 | 4.3L | V6 | GAS | Lower | Molded Coolant Hose |
| 2012 | Chevrolet | Silverado 1500 | 4.3L | V6 | GAS | Lower | Molded Coolant Hose |
| 2012 | GMC | Sierra 1500 | 4.3L | V6 | GAS | Lower | Molded Coolant Hose |
| 2011 | Chevrolet | Silverado 1500 | 4.3L | V6 | GAS | Lower | Molded Coolant Hose |
| 2011 | GMC | Sierra 1500 | 4.3L | V6 | GAS | Lower | Molded Coolant Hose |
| 2010 | Chevrolet | Silverado 1500 | 4.3L | V6 | GAS | Lower | Molded Coolant Hose |
| 2010 | GMC | Sierra 1500 | 4.3L | V6 | GAS | Lower | Molded Coolant Hose |
| 2009 | Chevrolet | Silverado 1500 | 4.3L | V6 | GAS | Lower | Molded Coolant Hose |
| 2009 | GMC | Sierra 1500 | 4.3L | V6 | GAS | Lower | Molded Coolant Hose |
| 2008 | Chevrolet | Silverado 1500 | 4.3L | V6 | GAS | Lower | Molded Coolant Hose |
| 2008 | GMC | Sierra 1500 | 4.3L | V6 | GAS | Lower | Molded Coolant Hose |
| 2007 | Chevrolet | Silverado 1500 | 4.3L | V6 | GAS | Lower | Molded Coolant Hose |
| 2007 | Chevrolet | Silverado 1500 Classic | 4.3L | V6 | GAS | Lower | Molded Coolant Hose |
| 2007 | GMC | Sierra 1500 | 4.3L | V6 | GAS | Lower | Molded Coolant Hose |
| 2007 | GMC | Sierra 1500 Classic | 4.3L | V6 | GAS | Lower | Molded Coolant Hose |
| 2006 | Chevrolet | Silverado 1500 | 4.3L | V6 | GAS | Lower | Molded Coolant Hose |
| 2006 | GMC | Sierra 1500 | 4.3L | V6 | GAS | Lower | Molded Coolant Hose |
| 2005 | Chevrolet | Silverado 1500 | 4.3L | V6 | GAS | Lower | Molded Coolant Hose |
| 2005 | GMC | Sierra 1500 | 4.3L | V6 | GAS | Lower | 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.