HomeBelts and Cooling > Hoses and PipesGates 51418 Radiator Coolant Hose - Lower
Part #: 51418

Gates 51418 Radiator Coolant Hose - Lower

Molded Coolant Hose, Lower
⚙️ 4 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Molded Coolant Hose, Lower
🚗Fitment: Mercedes-Benz, C250
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Gates Molded Coolant Hose 51418

The Gates Molded Coolant Hose 51418 is engineered for reliable cooling system performance in Mercedes-Benz C250 vehicles. Designed with durable EPDM, plastic, and steel materials, this radiator coolant hose ensures efficient coolant flow and system integrity.

  • Constructed from EPDM, plastic, and steel for durability and heat resistance
  • Molded design with 2 branches and multiple quick connect fittings
  • Centerline length options of 13.5, 16, and 343 cm for precise fitment
  • End diameters ranging from 0.63 to 1.4 inches to match cooling system requirements
  • Includes 3 quick connect fittings for secure and leak-free connections

Detailed Product Description

This radiator coolant hose from Gates is part of the Molded Coolant Hose product line, which focuses on precision-molded components designed to meet exact OEM specifications. The molded construction enhances hose integrity and fitment accuracy, reducing the risk of leaks and premature wear. The hose features two branches, an outlet, and a combination of female and male quick connectors, facilitating straightforward installation and reliable coolant routing. With multiple centerline length options and varied inside diameters at each end, the hose is tailored to fit the cooling system of the Mercedes-Benz C250 precisely.

Compatible Applications and Common Uses

  • Replacement of worn or cracked radiator coolant hoses in Mercedes-Benz C250 models
  • Resolving coolant leaks caused by hose degradation or damage
  • Maintaining optimal engine temperature by ensuring proper coolant flow
  • Addressing overheating issues related to faulty or leaking hoses
  • Upgrading cooling system components with OEM-quality molded hoses

Installation Notes and Tips

When installing the Gates Molded Coolant Hose 51418, ensure the vehicle is cool and the cooling system is depressurized. Verify the hose orientation and branch connections match the original setup on the Mercedes-Benz C250. Use appropriate clamps and inspect all quick connect fittings for secure engagement to prevent leaks. It is recommended to inspect adjacent cooling system components during installation for any signs of wear or damage.

Quality Assurance and Warranty

Gates Molded Coolant Hose 51418 is manufactured to meet stringent quality standards, using materials resistant to heat, pressure, and chemical exposure typical in automotive cooling systems. While specific warranty details are not provided, Gates products generally adhere to industry standards for durability and performance, supporting reliable operation in Mercedes-Benz C250 vehicles.

BrandGates
Part Number51418
PositionMolded Coolant Hose, Lower
MaterialEpdm, plastic, steel
End 1 Inside Diameter1.3
End 1 Inside Diameter33
End 2 Inside Diameter1.4
End 2 Inside Diameter36
Contains SpringNo
Centerline Length13.5
Centerline Length16
Centerline Length343
End 3 Inside Diameter.63
End 4 Inside Diameter.88
End 4 Inside Diameter22
Branch Quantity2
9839Yes
98453
Modular Components2 branches, outlet, female quick connector, 2 henn quick connecto
Modular Components2 branches, outlet, female quick connector, 2 male quick connecto
Modular HoseYes
MoldedYes
Number of Quick Connect Fittings3

This part fits 4 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2015Mercedes-BenzC2501.8LL4GASLowerMolded Coolant Hose
2014Mercedes-BenzC2501.8LL4GASLowerMolded Coolant Hose
2013Mercedes-BenzC2501.8LL4GASLowerMolded Coolant Hose
2012Mercedes-BenzC2501.8LL4GASLowerMolded 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:

2045018282204501968227356X5141873117C73117R28475

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.