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Gates 51628 Radiator Coolant Hose - Lower - Radiator To Connector
Reliable Radiator Coolant Hose for Volkswagen Tiguan
The Gates Molded Coolant Hose 51628 is engineered to provide a precise fit and durable performance for Volkswagen Tiguan and Tiguan Limited models. Designed with quality materials and molded construction, this radiator coolant hose ensures efficient coolant flow and system reliability.
- Constructed from EPDM, plastic, and steel for durability and heat resistance
- Molded design with a female quick connector for secure and leak-free connections
- Centerline length of 889 mm (35 inches) for exact fitment
- End 1 inside diameter: 30 mm (1.2 inches); End 2 inside diameter: 35 mm (1.36 inches)
- Contains one quick connect fitting; no springs included
- Modular hose compatible with Volkswagen Tiguan cooling systems
About the Gates Molded Coolant Hose Product Line
The Molded Coolant Hose line by Gates focuses on precision-molded hoses designed to meet specific vehicle cooling system requirements. This product line emphasizes exact fitment and integration with quick connect fittings, reducing installation time and improving system integrity. The 51628 hose exemplifies these qualities with its molded construction and modular components tailored for Volkswagen Tiguan models.
Product Details and Specifications
The Gates 51628 radiator coolant hose is made from a combination of EPDM rubber, plastic, and steel, materials chosen for their resistance to heat, pressure, and coolant chemicals. The molded design ensures a consistent shape and fit, minimizing the risk of leaks or hose failure. The hose features a female quick connector, facilitating a secure connection without the need for additional clamps or springs. With a centerline length of 889 mm (35 inches), and end diameters of 30 mm and 35 mm, this hose matches the original equipment specifications for Volkswagen Tiguan and Tiguan Limited models.
Common Applications and Problem Solving
- Replacement of worn or cracked radiator coolant hoses in Volkswagen Tiguan vehicles
- Resolving coolant leaks caused by hose degradation or improper fit
- Addressing overheating issues related to compromised coolant flow
- Upgrading to a molded hose for improved durability and connection reliability
- Ensuring compatibility with quick connect fittings in the cooling system
Installation Notes and Tips
When installing the Gates Molded Coolant Hose 51628, ensure the vehicle is cool and the cooling system is depressurized. Verify the hose orientation and connector alignment before securing the quick connect fitting. Inspect surrounding components for wear or damage during replacement. Proper installation will help maintain coolant system integrity and prevent leaks.
Quality Assurance and Warranty
Gates manufactures the Molded Coolant Hose 51628 to meet or exceed OEM standards for durability and performance. The use of EPDM, plastic, and steel materials ensures resistance to heat and chemical exposure typical in automotive cooling systems. While specific warranty details are not provided, Gates products are generally backed by quality assurance protocols to support reliable operation in Volkswagen Tiguan and Tiguan Limited vehicles.
| Brand | Gates |
| Part Number | 51628 |
| Position | Molded Coolant Hose, Lower - Radiator To Connector |
| Material | Epdm, plastic, steel |
| End 1 Inside Diameter | 1.2 |
| End 1 Inside Diameter | 30 |
| End 2 Inside Diameter | 1.36 |
| End 2 Inside Diameter | 35 |
| Contains Spring | No |
| Centerline Length | 35 |
| Centerline Length | 889 |
| Branch Quantity | 0 |
| 9839 | Yes |
| 9845 | 1 |
| Modular Components | Female quick connector |
| Modular Hose | Yes |
| Molded | Yes |
| Number of Quick Connect Fittings | 1 |
This part fits 10 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2018 | Volkswagen | Tiguan | 2.0L | L4 | GAS | Lower - Radiator To Connector | Molded Coolant Hose |
| 2018 | Volkswagen | Tiguan Limited | 2.0L | L4 | GAS | Lower - Radiator To Connector | Molded Coolant Hose |
| 2017 | Volkswagen | Tiguan | 2.0L | L4 | GAS | Lower - Radiator To Connector | Molded Coolant Hose |
| 2017 | Volkswagen | Tiguan Limited | 2.0L | L4 | GAS | Lower - Radiator To Connector | Molded Coolant Hose |
| 2016 | Volkswagen | Tiguan | 2.0L | L4 | GAS | Lower - Radiator To Connector | Molded Coolant Hose |
| 2013 | Volkswagen | Tiguan | 2.0L | L4 | GAS | Lower - Radiator To Connector | Molded Coolant Hose |
| 2012 | Volkswagen | Tiguan | 2.0L | L4 | GAS | Lower - Radiator To Connector | Molded Coolant Hose |
| 2011 | Volkswagen | Tiguan | 2.0L | L4 | GAS | Lower - Radiator To Connector | Molded Coolant Hose |
| 2010 | Volkswagen | Tiguan | 2.0L | L4 | GAS | Lower - Radiator To Connector | Molded Coolant Hose |
| 2009 | Volkswagen | Tiguan | 2.0L | L4 | GAS | Lower - Radiator To Connector | 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.