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Gates 23732 Radiator Coolant Hose - Upper
Overview of Gates Molded Coolant Hose 23732
The Gates Molded Coolant Hose 23732 is designed specifically for Buick LaCrosse and Regal models. Constructed from durable EPDM material, this radiator coolant hose ensures reliable performance in your vehicle's cooling system.
- Material: EPDM for heat and chemical resistance
- Centerline length: 21.8 inches (554 mm)
- Inside diameter at both ends: 1.32 inches (34 mm)
- Molded design for precise fit and durability
- No spring reinforcement included
- Compatible with Buick LaCrosse and Regal models
About the Molded Coolant Hose Product Line
The Molded Coolant Hose line by Gates offers pre-formed hoses engineered to match specific vehicle cooling system requirements. This product line focuses on delivering hoses that fit precisely without the need for modifications, reducing installation time and improving system reliability. The molded design of part number 23732 ensures consistent shape and dimensions tailored for Buick LaCrosse and Regal vehicles.
Detailed Product Description
This radiator coolant hose is made from EPDM, a synthetic rubber known for its excellent resistance to heat, ozone, and automotive fluids. The hose features a centerline length of 21.8 inches (554 mm) and an inside diameter of 1.32 inches (34 mm) at both ends, providing a secure connection within the cooling system. The molded construction eliminates the need for bending or shaping during installation, maintaining the hose's integrity and preventing premature wear. Part number 23732 does not contain any internal spring reinforcement, which is suitable for the specified Buick models' cooling system design.
Common Applications and Problem Solving
- Replacement of worn or cracked radiator coolant hoses in Buick LaCrosse and Regal
- Resolving coolant leaks caused by hose degradation
- Preventing overheating due to compromised coolant flow
- Maintaining proper coolant circulation for engine temperature regulation
- Addressing hose swelling or softening from heat exposure
Installation Notes and Tips
Ensure the engine is cool before removing the old hose to avoid burns. Verify the hose dimensions match the original part, focusing on the 1.32-inch inside diameter and 21.8-inch length. Use appropriate clamps to secure the hose ends firmly without over-tightening, which could damage the EPDM material. Inspect surrounding components for wear or damage during installation to maintain overall cooling system integrity.
Quality Assurance and Warranty
Gates Molded Coolant Hose 23732 is manufactured to meet OEM specifications for Buick LaCrosse and Regal models. The EPDM material and molded design contribute to long-lasting durability under normal operating conditions. While specific warranty details are not provided, Gates products typically adhere to industry standards for quality and reliability.
| Brand | Gates |
| Part Number | 23732 |
| Position | Molded Coolant Hose, Upper |
| Material | Epdm |
| End 1 Inside Diameter | 1.32 |
| End 1 Inside Diameter | 34 |
| End 2 Inside Diameter | 1.32 |
| End 2 Inside Diameter | 34 |
| Contains Spring | No |
| Centerline Length | 21.8 |
| Centerline Length | 554 |
| Branch Quantity | 0 |
| 9839 | Yes |
| 9845 | 0 |
| Modular Hose | No |
| Molded | Yes |
| Number of Quick Connect Fittings | 0 |
This part fits 9 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2017 | Buick | Regal | 2.4L | L4 | FLEX | Upper | Molded Coolant Hose |
| 2017 | Buick | Regal | 2.4L | L4 | GAS | Upper | Molded Coolant Hose |
| 2016 | Buick | Regal | 2.4L | L4 | FLEX | Upper | Molded Coolant Hose |
| 2016 | Buick | Regal | 2.4L | L4 | GAS | Upper | Molded Coolant Hose |
| 2015 | Buick | Regal | 2.4L | L4 | FLEX | Upper | Molded Coolant Hose |
| 2012 | Buick | Regal | 2.4L | L4 | FLEX | Upper | Molded Coolant Hose |
| 2011 | Buick | LaCrosse | 2.4L | L4 | GAS | Upper | Molded Coolant Hose |
| 2011 | Buick | Regal | 2.4L | L4 | GAS | Upper | Molded Coolant Hose |
| 2010 | Buick | LaCrosse | 2.4L | L4 | 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.