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Gates 23119 Radiator Coolant Hose - Upper
Overview of Gates Molded Coolant Hose 23119
The Gates Molded Coolant Hose 23119 is designed for reliable cooling system performance in select Buick, Chevrolet, and Pontiac vehicles. Engineered with durable EPDM material, this radiator coolant hose ensures consistent fit and function for models like the Buick LaCrosse and Chevrolet Impala.
- Constructed from high-quality EPDM for heat and chemical resistance
- Molded design for precise fit and leak prevention
- Centerline length of 15.4 inches (391 mm) for accurate installation
- Inside diameter of 1.27 inches (32 mm) on both ends
- Compatible with Buick Allure, Chevrolet Monte Carlo, and Pontiac Grand Prix
Detailed Product Description
This radiator coolant hose from Gates, part number 23119, is part of the Molded Coolant Hose product line, which focuses on delivering hoses with exact molded shapes to match OEM specifications. The molded construction eliminates the need for multiple clamps and reduces the risk of leaks, providing a secure connection within the cooling system. Made from EPDM, the hose resists degradation from heat, ozone, and automotive fluids, ensuring durability and longevity in demanding engine environments.
Compatible Vehicles and Applications
The Gates Molded Coolant Hose 23119 is compatible with several GM vehicles, including Buick Allure, LaCrosse, Chevrolet Impala, Monte Carlo, and Pontiac Grand Prix. This hose is designed specifically for radiator coolant circulation, maintaining optimal engine temperature and preventing overheating.
- Replaces worn or cracked radiator coolant hoses
- Prevents coolant leaks and engine overheating
- Restores proper coolant flow in Buick, Chevrolet, and Pontiac cooling systems
- Addresses hose swelling or softening due to age or heat exposure
Installation Notes and Tips
- Verify hose dimensions: 1.27 inch (32 mm) inside diameter on both ends and 15.4 inch (391 mm) centerline length
- Ensure cooling system is cool before removal to avoid burns
- Inspect hose connections and clamps for wear and replace if necessary
- Properly seat hose ends to prevent leaks and secure with clamps
Quality Assurance and Warranty
Gates Molded Coolant Hose 23119 is manufactured to meet or exceed OEM standards for durability and performance. The EPDM material and molded design contribute to a reliable cooling system component. While specific warranty details are not provided, Gates products typically come with manufacturer-backed quality assurance to support long-term use in Buick, Chevrolet, and Pontiac vehicles.
| Brand | Gates |
|---|---|
| Part Number | 23119 |
| Position | Molded Coolant Hose, Upper |
| 0 | |
| Yes | |
| Branch Quantity | 0 |
| Centerline Length | 15.4 |
| Centerline Length | 391 |
| Contains Spring | No |
| End 1 Inside Diameter | 1.27 |
| End 1 Inside Diameter | 32 |
| End 2 Inside Diameter | 1.27 |
| End 2 Inside Diameter | 32 |
| Material | EPDM |
| Modular Hose | No |
| Molded | Yes |
| Number of Quick Connect Fittings | 0 |
This part fits 15 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2009 | Buick | Allure | 5.3L | V8 | GAS | Upper | Molded Coolant Hose |
| 2009 | Buick | LaCrosse | 5.3L | V8 | GAS | Upper | Molded Coolant Hose |
| 2009 | Chevrolet | Impala | 5.3L | V8 | GAS | Upper | Radiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose |
| 2008 | Buick | Allure | 5.3L | V8 | GAS | Upper | Molded Coolant Hose |
| 2008 | Buick | LaCrosse | 5.3L | V8 | GAS | Upper | Molded Coolant Hose |
| 2008 | Chevrolet | Impala | 5.3L | V8 | GAS | Upper | Radiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose |
| 2008 | Pontiac | Grand Prix | 5.3L | V8 | GAS | Upper | Radiator and HVAC compatible coolant and heater hose.; Molded Coolant Hose |
| 2007 | Chevrolet | Impala | 5.3L | V8 | GAS | Upper | Molded Coolant Hose |
| 2007 | Chevrolet | Monte Carlo | 5.3L | V8 | GAS | Upper | Molded Coolant Hose |
| 2007 | Pontiac | Grand Prix | 5.3L | V8 | GAS | Upper | Molded Coolant Hose |
| 2006 | Chevrolet | Impala | 5.3L | V8 | GAS | Upper | Molded Coolant Hose |
| 2006 | Chevrolet | Monte Carlo | 5.3L | V8 | GAS | Upper | Molded Coolant Hose |
| 2006 | Pontiac | Grand Prix | 5.3L | V8 | GAS | Upper | 1st Design; Molded Coolant Hose |
| 2006 | Pontiac | Grand Prix | 5.3L | V8 | GAS | Upper | 2nd Design; Cut to fit; Molded Coolant Hose |
| 2005 | Pontiac | Grand Prix | 5.3L | V8 | GAS | Upper | 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.