HomeBelts and Cooling > Hoses and PipesFebi 37128 Radiator Coolant Hose
Part #: 37128

Febi 37128 Radiator Coolant Hose

26 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: BMW, 323i, 323is, 328i, 328is, 320i, 325i, and 325is
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Overview of Febi Radiator Coolant Hose 37128

The Febi radiator coolant hose 37128 is designed specifically for BMW 3 Series models including the 320i, 323i, 323is, 325i, 325is, 328i, and 328is. This hose facilitates coolant flow from the engine to the heater valve, ensuring efficient temperature regulation within the vehicle's heating system.

  • Constructed from durable EPDM material for heat and chemical resistance
  • Length of 235 mm, tailored for precise fitment
  • Engineered for coolant flow from engine to heater valve
  • Compatible with multiple BMW 3 Series models (320i, 323i, 323is, 325i, 325is, 328i, 328is)
  • OEM-quality replacement part with part number 37128

Detailed Product Description

This Febi radiator coolant hose 37128 is manufactured from EPDM (ethylene propylene diene monomer) rubber, a material known for its excellent resistance to heat, ozone, and automotive fluids. The hose measures 235 mm in length, matching the original equipment specifications for a secure and leak-free connection. Designed to channel coolant from the engine to the heater valve, it plays a critical role in maintaining the proper operation of the vehicle’s heating and cooling system. The precise fitment ensures compatibility with BMW 320i, 323i, 323is, 325i, 325is, 328i, and 328is models, supporting reliable performance and longevity.

Common Applications and Issues Addressed

  • Replacement of cracked or leaking radiator coolant hoses
  • Resolving coolant flow interruptions to the heater valve
  • Preventing overheating caused by compromised coolant circulation
  • Eliminating coolant leaks that can lead to engine damage
  • Maintaining optimal heater performance in BMW 3 Series vehicles

Installation Notes and Tips

When installing the Febi radiator coolant hose 37128, ensure the engine is cool to avoid burns or injury. Inspect hose connections and clamps for wear and replace if necessary to prevent leaks. Properly route the hose to avoid kinks or contact with moving parts. Verify that the hose length of 235 mm matches the original part to maintain system integrity. After installation, refill and bleed the cooling system to remove air pockets and check for leaks during engine warm-up.

Quality Assurance and Warranty

Febi products are manufactured to meet or exceed OEM standards, ensuring reliable fit and function. The radiator coolant hose 37128 undergoes rigorous quality control to provide consistent performance under demanding conditions. While specific warranty details may vary, Febi typically offers coverage against manufacturing defects. Consult product documentation or supplier information for exact warranty terms.

BrandFebi
Part Number37128
Coolant Hose / Pipe Directionfrom engine to heater valve
Length (mm)235.0
MaterialEPDM

This part fits 26 vehicles. Search below:

YearMakeModelBody TypeDrive TypeTransmissionLitersCylindersFuel TypePositionNotes
1999BMW323iN/ALength 1 (mm): 235; Material: EPDM (ethylene propylene diene Monomer (M-class) rubber)
1999BMW323isN/ALength 1 (mm): 235; Material: EPDM (ethylene propylene diene Monomer (M-class) rubber)
1999BMW328iN/ALength 1 (mm): 235; Material: EPDM (ethylene propylene diene Monomer (M-class) rubber)
1999BMW328isN/ALength 1 (mm): 235; Material: EPDM (ethylene propylene diene Monomer (M-class) rubber)
1998BMW323iN/ALength 1 (mm): 235; Material: EPDM (ethylene propylene diene Monomer (M-class) rubber)
1998BMW323isN/ALength 1 (mm): 235; Material: EPDM (ethylene propylene diene Monomer (M-class) rubber)
1998BMW328iN/ALength 1 (mm): 235; Material: EPDM (ethylene propylene diene Monomer (M-class) rubber)
1998BMW328isN/ALength 1 (mm): 235; Material: EPDM (ethylene propylene diene Monomer (M-class) rubber)
1997BMW328iN/ALength 1 (mm): 235; Material: EPDM (ethylene propylene diene Monomer (M-class) rubber)
1997BMW328isN/ALength 1 (mm): 235; Material: EPDM (ethylene propylene diene Monomer (M-class) rubber)
1996BMW328iN/ALength 1 (mm): 235; Material: EPDM (ethylene propylene diene Monomer (M-class) rubber)
1996BMW328isN/ALength 1 (mm): 235; Material: EPDM (ethylene propylene diene Monomer (M-class) rubber)
1995BMW320iN/ALength 1 (mm): 235; Material: EPDM (ethylene propylene diene Monomer (M-class) rubber)
1995BMW325iN/ALength 1 (mm): 235; Material: EPDM (ethylene propylene diene Monomer (M-class) rubber)
1995BMW325isN/ALength 1 (mm): 235; Material: EPDM (ethylene propylene diene Monomer (M-class) rubber)
1994BMW320iN/ALength 1 (mm): 235; Material: EPDM (ethylene propylene diene Monomer (M-class) rubber)
1994BMW325iN/ALength 1 (mm): 235; Material: EPDM (ethylene propylene diene Monomer (M-class) rubber)
1994BMW325isN/ALength 1 (mm): 235; Material: EPDM (ethylene propylene diene Monomer (M-class) rubber)
1993BMW320iN/ALength 1 (mm): 235; Material: EPDM (ethylene propylene diene Monomer (M-class) rubber)
1993BMW325iN/ALength 1 (mm): 235; Material: EPDM (ethylene propylene diene Monomer (M-class) rubber)
1993BMW325isN/ALength 1 (mm): 235; Material: EPDM (ethylene propylene diene Monomer (M-class) rubber)
1992BMW320iN/ALength 1 (mm): 235; Material: EPDM (ethylene propylene diene Monomer (M-class) rubber)
1992BMW325iN/ALength 1 (mm): 235; Material: EPDM (ethylene propylene diene Monomer (M-class) rubber)
1992BMW325isN/ALength 1 (mm): 235; Material: EPDM (ethylene propylene diene Monomer (M-class) rubber)
1991BMW325iSedanRWDManual2.5LL6GASFrontfebi
1990BMW325iSedanRWDManual2.5LL6GASFrontfebi

* 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.