GATES part description

Product Description

Premium Modular Coolant Hose

Application Summary

2013-08 BMW, 328I, 6-Cyl. 3.0 L, Lower

Features & Benefits

  • Specifically-engineered materials resist collapse under vacuum
  • Specifically-engineered materials resist collapse under vacuum
  • Engineered to resist electrochemical degradation - the leading cause of hose failure
  • Engineered to resist electrochemical degradation – the leading cause of hose failure
  • EPDM tube; synthetic fiber knit reinforcement, heat-, ozone- and chemical coolant-resistant EPDM cover
  • Manufactured with OEM-exact hose components (quick connects, branch connectors/tees, sensors, etc.)
  • Meets SAE 20R3 EC Class D1 under 25mm (1 in.) ID, SAE 20R4 EC Class D1 for 25mm (1 in.) ID and over
  • Temperature Range: -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 Deg. C)
  • Note: Gates recommends replacing clamps each time a new coolant hose is installed
  • Caution: Do not use for fuel or oil transfer applications

Product Attributes

Centerline Length 13.5 IN
9940 Yes
9942 2 Female Quick Connectors
Branch Quantity 0
9845 2
End 1 Inside Diameter 1.81 in
End 2 Inside Diameter 1.81 in
Contains Spring No
Material EPDM, Plastic, Steel
9839 Yes
Centerline Length 343 MM
End 1 Inside Diameter 46 MM
End 2 Inside Diameter 46 MM

Additional Information

Country of Origin (Primary) TR
Harmonized Tariff Code (Schedule B) 4009310000
UPC 00770075351276
VMRS Code 042004014
UNSPSC 40142000

Part Interchanges

GATES 23421 Cross Reference

We have 1 alternatives for the 23421 by GATES:

Fits Vehicles

  • BMW 330xi (2006)
  • BMW 325xi (2006)
  • BMW Z4 (2009-2011)
  • BMW 328xi (2007-2008)
  • BMW 323i (2006-2011)
  • BMW 325i (2005-2007)
  • BMW 328i xDrive (2009-2013)
  • BMW 328i (2007-2013)
  • BMW 128i (2008-2013)
  • BMW 330i (2003-2007)

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