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Gates 52398 Radiator Coolant Hose - Lower
| Brand | Gates 52398 |
|---|---|
| Position | Lower |
| Material | Epdm, plastic |
| End 1 Inside Diameter | 1.2 |
| End 1 Inside Diameter | 30 |
| End 2 Inside Diameter | 1.25 |
| End 2 Inside Diameter | 32 |
| Contains Spring | No |
| Centerline Length | 14.75 |
| Centerline Length | 375 |
| Branch Quantity | 0 |
| 9839 | Yes |
| 9845 | 1 |
| 9940 | Yes |
| 9942 | Female quick connector |
| Product line | Molded Coolant Hose |
| Fits | Volkswagen · 3 vehicles |
OEM-style design. Built for application-specific coolant routing with integrated components.
Molded construction. EPDM and plastic materials help match the original hose shape.
Direct connector fit. Includes a female quick connector for the cooling-system connection.
Cross-references Gates 52398, Genuine 5C0122051P and F12178 for the same application. See all 4.
Overview
The Gates 52398 molded radiator coolant hose is built for a specific application and follows OEM-style requirements for integrated components. It uses EPDM and plastic construction and includes a female quick connector for a precise cooling-system connection.
Fits 2012-2014 Volkswagen Passat, lower. This Gates molded coolant hose is identified by part number 52398 and is cross-referenced to Genuine 5C0122051P for the same application.
Key Features
- Molded coolant hose construction for application-specific routing.
- EPDM and plastic materials for use in engine cooling systems.
- Integrated female quick connector for a direct connection point.
- OEM-style modular design with essential built-in components.
- Fits Volkswagen Passat lower coolant hose applications.
Detailed Description
The Gates Molded Coolant Hose line is engineered for vehicles that use modular coolant assemblies with integrated features rather than a simple straight hose. Gates 52398 is shaped for the specified fitment and includes the connector style needed for the cooling circuit, helping maintain the original hose layout on the 2012-2014 Volkswagen Passat. The molded form, EPDM construction, and integrated plastic section support a factory-style replacement for the lower radiator coolant hose position.
Gates is known in the aftermarket for modular coolant hose assemblies that mirror OEM specifications and incorporate application-specific components such as branches, connectors, sensors, and restrictors when required. For buyers searching for a 2012 Volkswagen Passat lower radiator coolant hose, 2013 Volkswagen Passat lower coolant hose, or 2014 Volkswagen Passat lower coolant hose, part number 52398 provides a direct match to the listed application.
What It Is Used For
- Replacing a cracked or leaking lower coolant hose.
- Restoring proper coolant flow through the radiator circuit.
- Replacing a hose with a worn or damaged quick connector.
- Correcting fitment issues caused by an incorrect molded hose shape.
- Addressing cooling-system leaks at the hose connection points.
Installation Notes and Tips
Verify the hose routing, connector style, and end diameters before installation. This part is listed for the lower position on the 2012-2014 Volkswagen Passat, and the molded shape should match the original routing exactly. Inspect adjoining clamps, seals, and mating surfaces for wear before installing the new hose.
Quality Assurance
Gates manufactures modular coolant hoses to OEM-style specifications for application-specific fit and integrated component design. Part number 52398 is built for the listed vehicle application and cross-references Genuine 5C0122051P.
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2014 | Volkswagen | Passat | 2.0L | L4 | DIESEL | Lower | Molded Coolant Hose |
| 2013 | Volkswagen | Passat | 2.0L | L4 | DIESEL | Lower | Molded Coolant Hose |
| 2012 | Volkswagen | Passat | 2.0L | L4 | DIESEL | Lower | Molded Coolant Hose |
| No rows match your filter. | |||||||