HomeBelts and Cooling > Hoses and PipesFebi 28521 Radiator Coolant Hose
Part #: 28521

Febi 28521 Radiator Coolant Hose

⚙️ 42 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: BMW, 320i, 323Ci, 323i, 325Ci, 325i, 325xi, 328i, 330Ci, 330i, and 330xi
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Overview of Febi Radiator Coolant Hose 28521

The Febi radiator coolant hose 28521 is designed to ensure efficient coolant flow from the thermostat to the radiator. This hose is engineered specifically for select BMW models, providing reliable performance in the vehicle's cooling system.

  • Directs coolant flow from thermostat to radiator
  • Compatible with multiple BMW 3 Series models including 320i, 323Ci, 325i, and 330i
  • Durable construction to withstand engine heat and pressure
  • OEM-quality fit and function for precise installation
  • Part number 28521 for accurate identification and replacement

Detailed Product Description

The Febi radiator coolant hose 28521 serves as a critical component in the cooling system of BMW vehicles. It facilitates the transfer of coolant from the thermostat housing directly to the radiator, helping maintain optimal engine temperature. This hose is manufactured to meet strict quality standards, ensuring it resists heat, pressure, and chemical exposure typical in automotive cooling systems. Compatible with BMW 320i, 323Ci, 323i, 325Ci, 325i, 325xi, 328i, 330Ci, 330i, and 330xi models, the hose provides a precise fit that supports efficient coolant circulation and engine performance.

Common Applications and Problem Resolution

  • Replacement for cracked or leaking radiator coolant hoses
  • Solves overheating issues caused by coolant flow restrictions
  • Prevents coolant leaks that can lead to engine damage
  • Restores proper coolant circulation from thermostat to radiator
  • Addresses hose degradation due to age or heat exposure

Installation Notes and Tips

When installing the Febi radiator coolant hose 28521, ensure the engine is cool to avoid burns or injury. Inspect surrounding components such as clamps and connectors for wear and replace if necessary. Properly secure the hose at both the thermostat outlet and radiator inlet to prevent leaks. Verify coolant levels and system pressure after installation to confirm correct operation.

Quality Assurance and Warranty

Febi maintains rigorous quality control standards for its automotive parts, including the radiator coolant hose 28521. Manufactured to meet or exceed OEM specifications, this hose offers dependable durability and performance. While specific warranty details may vary, Febi products typically come with a limited warranty against defects in materials and workmanship, providing confidence in your replacement part.

BrandFebi
Part Number28521
Coolant Hose / Pipe DirectionFrom thermostat to radiator

This part fits 42 vehicles. Search below:

YearMakeModelPositionNotes
2006BMW325CiN/AMaterial: Rubber
2006BMW330CiN/AMaterial: Rubber
2005BMW320iN/AMaterial: Rubber
2005BMW325CiN/AMaterial: Rubber
2005BMW325iN/AMaterial: Rubber
2005BMW325xiN/AMaterial: Rubber
2005BMW330CiN/AMaterial: Rubber
2005BMW330iN/AMaterial: Rubber
2005BMW330xiN/AMaterial: Rubber
2004BMW320iN/AMaterial: Rubber
2004BMW325CiN/AMaterial: Rubber
2004BMW325iN/AMaterial: Rubber
2004BMW325xiN/AMaterial: Rubber
2004BMW330CiN/AMaterial: Rubber
2004BMW330iN/AMaterial: Rubber
2004BMW330xiN/AMaterial: Rubber
2003BMW320iN/AMaterial: Rubber
2003BMW325CiN/AMaterial: Rubber
2003BMW325iN/AMaterial: Rubber
2003BMW325xiN/AMaterial: Rubber
2003BMW330CiN/AMaterial: Rubber
2003BMW330iN/AMaterial: Rubber
2003BMW330xiN/AMaterial: Rubber
2002BMW320iN/AMaterial: Rubber
2002BMW325CiN/AMaterial: Rubber
2002BMW325iN/AMaterial: Rubber
2002BMW325xiN/AMaterial: Rubber
2002BMW330CiN/AMaterial: Rubber
2002BMW330iN/AMaterial: Rubber
2002BMW330xiN/AMaterial: Rubber
2001BMW320iN/AMaterial: Rubber
2001BMW325CiN/AMaterial: Rubber
2001BMW325iN/AMaterial: Rubber
2001BMW325xiN/AMaterial: Rubber
2001BMW330CiN/AMaterial: Rubber
2001BMW330iN/AMaterial: Rubber
2001BMW330xiN/AMaterial: Rubber
2000BMW323CiN/AMaterial: Rubber
2000BMW323iN/AMaterial: Rubber
2000BMW328iN/AMaterial: Rubber
1999BMW323iN/AMaterial: Rubber
1999BMW328iN/AMaterial: Rubber

* 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:

11 53 1 436 408

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