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Gates 23529 Radiator Coolant Hose - Lower
Reliable Radiator Coolant Hose for Pontiac and Toyota Vehicles
The Gates Molded Coolant Hose 23529 is engineered to provide dependable cooling system performance for select Pontiac and Toyota models. Designed with durable EPDM material, this radiator coolant hose ensures consistent heat resistance and flexibility for your vehicle's cooling needs.
- Constructed from high-quality EPDM material for heat and chemical resistance
- Molded design for precise fit and secure connection
- Centerline length of 13.2 inches (335 mm) for accurate replacement
- Inside diameter of 1.31 inches (33 mm) on both ends for consistent coolant flow
- Compatible with Pontiac and Toyota models including Corolla, Matrix, and Vibe
About the Gates Molded Coolant Hose Product Line
The Molded Coolant Hose line by Gates focuses on delivering hoses that are pre-formed to match specific vehicle applications. This eliminates the need for bending or shaping during installation, reducing the risk of kinks or leaks. The molded construction of part number 23529 ensures a precise fit and reliable sealing performance in the cooling system of compatible Pontiac and Toyota vehicles.
Product Details and Specifications
This radiator coolant hose features a molded design 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 1.31 inches (33 mm), providing uniform coolant flow. The centerline length measures 13.2 inches (335 mm), making it suitable for direct replacement in the specified vehicle models. This hose does not contain any springs or quick connect fittings, simplifying its installation and maintenance.
Common Applications and Problem Solving
- Replacement of worn or cracked radiator coolant hoses in Pontiac Corolla, Toyota Matrix, and Toyota Vibe
- Resolving coolant leaks caused by hose deterioration or damage
- Preventing overheating issues due to compromised coolant flow
- Maintaining proper engine temperature regulation through reliable hose performance
- Eliminating hose collapse or kinking with molded design
Installation Notes and Tips
Ensure the engine is cool before removing the old hose to avoid burns. Verify that the hose dimensions match the original part, specifically the 1.31 inch (33 mm) inside diameter and 13.2 inch (335 mm) centerline length. Use appropriate clamps to secure the hose ends and check for leaks after installation. The molded design of the Gates 23529 hose facilitates a straightforward replacement without the need for modifications.
Quality Assurance and Warranty
Gates manufactures the Molded Coolant Hose 23529 to meet or exceed OEM specifications for durability and performance. The EPDM material and molded construction contribute to long service life under normal operating conditions. Warranty details should be confirmed with the point of purchase or manufacturer documentation.
| Brand | Gates |
| Part Number | 23529 |
| Position | Molded Coolant Hose, Lower |
| 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 | 13.2 |
| Centerline Length | 335 |
| Branch Quantity | 0 |
| 9839 | Yes |
| 9845 | 0 |
| Modular Hose | No |
| Molded | Yes |
| Number of Quick Connect Fittings | 0 |
This part fits 11 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2013 | Toyota | Matrix | 2.4L | L4 | GAS | Lower | Molded Coolant Hose |
| 2012 | Toyota | Corolla | 2.4L | L4 | GAS | Lower | Molded Coolant Hose |
| 2012 | Toyota | Matrix | 2.4L | L4 | GAS | Lower | Molded Coolant Hose |
| 2011 | Toyota | Corolla | 2.4L | L4 | GAS | Lower | Molded Coolant Hose |
| 2011 | Toyota | Matrix | 2.4L | L4 | GAS | Lower | Molded Coolant Hose |
| 2010 | Pontiac | Vibe | 2.4L | L4 | GAS | Lower | Molded Coolant Hose |
| 2010 | Toyota | Corolla | 2.4L | L4 | GAS | Lower | Molded Coolant Hose |
| 2010 | Toyota | Matrix | 2.4L | L4 | GAS | Lower | Molded Coolant Hose |
| 2009 | Pontiac | Vibe | 2.4L | L4 | GAS | Lower | Molded Coolant Hose |
| 2009 | Toyota | Corolla | 2.4L | L4 | GAS | Lower | Molded Coolant Hose |
| 2009 | Toyota | Matrix | 2.4L | L4 | 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.