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Gates 51928 Radiator Coolant Hose - Lower
Overview of Gates Molded Coolant Hose 51928
The Gates Molded Coolant Hose 51928 is engineered for reliable cooling system performance in select Mercedes-Benz vehicles. Designed specifically for the CLS55 AMG and E55 AMG models, this radiator coolant hose ensures proper coolant flow and system integrity.
- Constructed from durable EPDM and steel materials for heat and pressure resistance
- Features a molded design with male quick connector for secure fitment
- End 1 inside diameter: 1.4 inches (36 mm); End 2 inside diameter: 1.55 inches (39 mm)
- Centerline length of 22.75 inches (578 mm) for precise fit
- Does not contain a spring, ensuring consistent coolant flow
- Modular hose compatible with specific Mercedes-Benz AMG models
Detailed Product Description
The Gates Molded Coolant Hose 51928 is part of the Molded Coolant Hose product line, which focuses on delivering pre-formed hoses designed to match exact OEM specifications. This hose combines EPDM rubber with steel reinforcement to withstand high temperatures and pressures typical in radiator coolant systems. The molded shape and male quick connector facilitate straightforward installation and a secure connection, reducing the risk of leaks. With precise inside diameters of 1.4 inches (36 mm) and 1.55 inches (39 mm) at each end, and a centerline length of 22.75 inches (578 mm), this hose fits the cooling system layout of Mercedes-Benz CLS55 AMG and E55 AMG models accurately.
Applications and Problem Solving
- Replacement of worn or cracked radiator coolant hoses in Mercedes-Benz CLS55 AMG and E55 AMG
- Prevention of coolant leaks caused by hose degradation or improper fit
- Restoration of proper coolant flow to maintain engine temperature regulation
- Addressing hose failures due to heat and pressure exposure over time
- Ensuring compatibility with modular cooling system components
Installation Notes and Tips
When installing the Gates Molded Coolant Hose 51928, ensure the cooling system is fully depressurized and cooled before removal. Verify the hose orientation matches the molded shape for proper fitment. The male quick connector should securely engage with the corresponding female fitting to prevent leaks. Inspect adjacent components for wear or damage during installation to maintain overall system integrity.
Quality Assurance and Warranty
Gates manufactures the Molded Coolant Hose 51928 to meet stringent quality standards, using materials selected for durability and performance in demanding automotive environments. While specific warranty details are not provided, Gates products typically adhere to industry standards for reliability and fitment in Mercedes-Benz CLS55 AMG and E55 AMG vehicles.
| Brand | Gates |
| Part Number | 51928 |
| Position | Molded Coolant Hose, Lower |
| Material | Epdm, steel |
| End 1 Inside Diameter | 1.4 |
| End 1 Inside Diameter | 36 |
| End 2 Inside Diameter | 1.55 |
| End 2 Inside Diameter | 39 |
| Contains Spring | No |
| Centerline Length | 22.75 |
| Centerline Length | 578 |
| Branch Quantity | 0 |
| 9839 | Yes |
| 9845 | 1 |
| Modular Components | Male quick connector |
| Modular Hose | Yes |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2006 | Mercedes-Benz | CLS55 AMG | 5.4L | V8 | GAS | Lower | Primary; Molded Coolant Hose |
| 2006 | Mercedes-Benz | CLS55 AMG | 5.5L | V8 | GAS | Lower | Primary; Molded Coolant Hose |
| 2005 | Mercedes-Benz | E55 AMG | 5.4L | V8 | GAS | Lower | Primary; Molded Coolant Hose |
| 2005 | Mercedes-Benz | E55 AMG | 5.5L | V8 | GAS | Lower | Primary; Molded Coolant Hose |
| 2004 | Mercedes-Benz | E55 AMG | 5.4L | V8 | GAS | Lower | Molded Coolant Hose |
| 2004 | Mercedes-Benz | E55 AMG | 5.5L | V8 | GAS | Lower | Molded Coolant Hose |
| 2003 | Mercedes-Benz | E55 AMG | 5.4L | V8 | GAS | Lower | Molded Coolant Hose |
| 2003 | Mercedes-Benz | E55 AMG | 5.5L | V8 | 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.