HomeBelts and Cooling > Hoses and PipesFebi 46454 Radiator Coolant Hose
Part #: 46454

Febi 46454 Radiator Coolant Hose

⚙️ 5 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mercedes-Benz, E300 and E350
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Febi Radiator Coolant Hose 46454

The Febi radiator coolant hose 46454 is designed specifically for Mercedes-Benz E300 and E350 models. This hose directs coolant flow from the engine to the radiator, ensuring efficient heat transfer and engine temperature regulation.

  • Directs coolant from engine to radiator
  • Compatible with Mercedes-Benz E300 and E350
  • Durable construction for reliable performance
  • OEM-quality fit and function
  • Part number 46454 for precise identification

Product Details and Specifications

This radiator coolant hose by Febi is engineered to maintain optimal coolant flow between the engine and radiator in Mercedes-Benz E300 and E350 vehicles. The hose’s routing from the engine to the radiator is critical for proper engine cooling system operation. Manufactured to meet strict quality standards, this hose resists heat, pressure, and chemical exposure common in automotive cooling systems. Using part number 46454 ensures compatibility and proper fitment for the specified Mercedes-Benz models.

Applications and Problem Resolution

  • Replaces worn or cracked radiator coolant hoses in Mercedes-Benz E300 and E350
  • Prevents coolant leaks that can cause engine overheating
  • Restores proper coolant flow from engine to radiator
  • Addresses hose swelling or softening due to age or heat exposure
  • Helps maintain consistent engine operating temperature

Installation Notes and Tips

When installing the Febi radiator coolant hose 46454, ensure the engine is cool to avoid burns. Verify the hose routing matches the original path from engine to radiator to maintain proper coolant flow. Inspect hose clamps and replace if necessary to secure a leak-free connection. Proper installation helps prevent premature hose failure and coolant system issues.

Quality Assurance and Warranty

Febi parts are manufactured to meet or exceed OEM standards, providing reliable performance for Mercedes-Benz vehicles. While specific warranty details for part number 46454 are not provided, Febi typically offers coverage against manufacturing defects. Using this radiator coolant hose supports maintaining the integrity of your vehicle’s cooling system.

BrandFebi
Part Number46454
Coolant Hose / Pipe DirectionFrom engine to radiator

This part fits 5 vehicles. Search below:

YearMakeModelPositionNotes
2013Mercedes-BenzE350N/ALength 1 (mm): 620; Inner Diameter 1 (mm): 30; Inner Diameter 2 (mm): 33
2012Mercedes-BenzE350N/ALength 1 (mm): 620; Inner Diameter 1 (mm): 30; Inner Diameter 2 (mm): 33
2011Mercedes-BenzE300N/ALength 1 (mm): 620; Inner Diameter 1 (mm): 30; Inner Diameter 2 (mm): 33
2011Mercedes-BenzE350N/ALength 1 (mm): 620; Inner Diameter 1 (mm): 30; Inner Diameter 2 (mm): 33
2010Mercedes-BenzE300N/ALength 1 (mm): 620; Inner Diameter 1 (mm): 30; Inner Diameter 2 (mm): 33

* 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:

204 501 31 82

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