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Gates 23952 Radiator Coolant Hose - Upper
Overview of Gates Molded Coolant Hose 23952
The Gates Molded Coolant Hose 23952 is designed for reliable cooling system performance in select Audi and Volkswagen vehicles. Engineered with durable materials and precise dimensions, this radiator coolant hose ensures proper coolant flow and system integrity for models like the Audi A4, A4 Quattro, and Volkswagen Passat.
- Constructed from EPDM, plastic, and steel for durability and heat resistance
- Centerline length of 13.5 inches (343 mm) for exact fitment
- Inside diameter of 1.2 inches (30 mm) on both ends for consistent coolant flow
- Includes one female quick connector for secure and easy installation
- Molded design eliminates leaks and improves hose longevity
Detailed Product Description
The Gates Molded Coolant Hose 23952 is a molded radiator coolant hose specifically designed to meet the cooling system requirements of Audi A4, A4 Quattro, and Volkswagen Passat models. Made from a combination of EPDM rubber, plastic, and steel components, this hose offers resistance to heat, pressure, and coolant chemicals. The molded construction ensures a precise fit and reduces the risk of leaks compared to generic hoses. Both ends feature an inside diameter of 1.2 inches (30 mm), matching OEM specifications for optimal coolant flow. The hose includes one female quick connector, facilitating a secure and efficient connection within the cooling system. With a centerline length of 13.5 inches (343 mm), it fits the designated routing path without modification.
The Molded Coolant Hose product line by Gates focuses on delivering pre-formed hoses that match original equipment specifications. This line is designed to simplify installation and improve system reliability by using molded shapes and integrated connectors, reducing the need for clamps or additional fittings. The 23952 part number is part of this line, ensuring compatibility and performance for the specified Audi and Volkswagen vehicles.
Common Applications and Problem Solving
- Replacement of cracked or leaking radiator coolant hoses in Audi A4, A4 Quattro, and Volkswagen Passat
- Resolving coolant leaks caused by hose degradation or improper fit
- Addressing overheating issues due to restricted or collapsed hoses
- Upgrading to a molded hose for improved coolant system reliability
- Eliminating coolant contamination from hose material breakdown
Installation Notes and Tips
- Verify hose routing and length before installation to ensure proper fit
- Inspect and clean connection points to prevent leaks
- Use the integrated female quick connector for a secure and tool-free connection
- Replace any worn clamps or fittings if applicable
- Check coolant levels and system pressure after installation
Quality Assurance and Warranty
Gates Molded Coolant Hose 23952 is manufactured to meet or exceed OEM standards for durability and performance. The use of EPDM, plastic, and steel materials ensures resistance to heat, pressure, and coolant chemicals. This part undergoes rigorous quality control to maintain consistent dimensions and fitment. While specific warranty details are not provided here, Gates typically offers coverage against manufacturing defects. Consult product documentation or authorized distributors for warranty terms.
| Brand | Gates |
|---|---|
| Part Number | 23952 |
| Position | Molded Coolant Hose, Upper |
| 1 | |
| Yes | |
| Branch Quantity | 0 |
| Centerline Length | 13.5 |
| Centerline Length | 343 |
| Contains Spring | No |
| End 1 Inside Diameter | 1.2 |
| End 1 Inside Diameter | 30 |
| End 2 Inside Diameter | 1.2 |
| End 2 Inside Diameter | 30 |
| Material | EPDM, Plastic, Steel |
| Modular Components | Female Quick Connector |
| Modular Hose | Yes |
| Molded | Yes |
| Number of Quick Connect Fittings | 1 |
This part fits 19 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2005 | Volkswagen | Passat | 1.8L | L4 | GAS | Upper | Radiator Coolant Hose with Quick Connect Fitting; Molded Coolant Hose |
| 2004 | Volkswagen | Passat | 1.8L | L4 | GAS | Upper | Radiator Coolant Hose with Quick Connect Fitting; Molded Coolant Hose |
| 2003 | Volkswagen | Passat | 1.8L | L4 | GAS | Upper | Radiator Coolant Hose with Quick Connect Fitting; Molded Coolant Hose |
| 2002 | Volkswagen | Passat | 1.8L | L4 | GAS | Upper | Radiator Coolant Hose with Quick Connect Fitting; Molded Coolant Hose |
| 2002 | Volkswagen | Passat | 4.0L | W8 | GAS | Upper | Radiator Coolant Hose with Quick Connect Fitting; Molded Coolant Hose |
| 2001 | Audi | A4 | 1.8L | L4 | GAS | Upper | Radiator Coolant Hose with Quick Connect Fitting; Molded Coolant Hose |
| 2001 | Audi | A4 Quattro | 1.8L | L4 | GAS | Upper | Radiator Coolant Hose with Quick Connect Fitting; Molded Coolant Hose |
| 2001 | Volkswagen | Passat | 1.8L | L4 | GAS | Upper | Radiator Coolant Hose with Quick Connect Fitting; Molded Coolant Hose |
| 2000 | Audi | A4 | 1.8L | L4 | GAS | Upper | Radiator Coolant Hose with Quick Connect Fitting; Molded Coolant Hose |
| 2000 | Audi | A4 Quattro | 1.8L | L4 | GAS | Upper | Radiator Coolant Hose with Quick Connect Fitting; Molded Coolant Hose |
| 2000 | Volkswagen | Passat | 1.8L | L4 | GAS | Upper | Radiator Coolant Hose with Quick Connect Fitting; Molded Coolant Hose |
| 1999 | Audi | A4 | 1.8L | L4 | GAS | Upper | Radiator Coolant Hose with Quick Connect Fitting; Molded Coolant Hose |
| 1999 | Audi | A4 Quattro | 1.8L | L4 | GAS | Upper | Radiator Coolant Hose with Quick Connect Fitting; Molded Coolant Hose |
| 1999 | Volkswagen | Passat | 1.8L | L4 | GAS | Upper | Radiator Coolant Hose with Quick Connect Fitting; Molded Coolant Hose |
| 1998 | Audi | A4 | 1.8L | L4 | GAS | Upper | Radiator Coolant Hose with Quick Connect Fitting; Molded Coolant Hose |
| 1998 | Audi | A4 Quattro | 1.8L | L4 | GAS | Upper | Radiator Coolant Hose with Quick Connect Fitting; Molded Coolant Hose |
| 1998 | Volkswagen | Passat | 1.8L | L4 | GAS | Upper | Radiator Coolant Hose with Quick Connect Fitting; Molded Coolant Hose |
| 1997 | Audi | A4 | 1.8L | L4 | GAS | Upper | Radiator Coolant Hose with Quick Connect Fitting; Molded Coolant Hose |
| 1997 | Audi | A4 Quattro | 1.8L | L4 | GAS | Upper | Radiator Coolant Hose with Quick Connect Fitting; 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.