Replaces

BMW Radiator Coolant Overflow Bottle with Level Sensor - 1AHCK00004

Our coolant overflow bottles are some of the highest quality replacements on the market! This radiator coolant overflow expansion tank has been designed to replace the original design.

Specifications:

  • Direct replacement Expansion Tank
  • Includes level sensor & cap
  • Strengthened and redesigned in the vulnerable areas of failure
  • Plastic construction

Now you can buy a high quality coolant reservoir that is built to strict quality control standards. Replace your broken or cracked one now with this great fitting Radiator Overflow Bottle.

Returns Note:

Our electrical and electronic parts are subject to strict quality control testing.  Once the item has been installed or plugged in, it is no longer eligible for a refund.  The item may be eligible for replacement, only if it is found to have a manufacturing defect. Before purchasing, please ensure proper diagnosis of the failed original part is performed.

Part Details

  • Includes: Cap

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

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Vehicle Fit

Year Make Model Description
2000BMW 323Ci BMW 323Ci Radiator Coolant Overflow Bottle with Level Sensor & Cap
1999-2000BMW 323i BMW 323i Radiator Coolant Overflow Bottle with Level Sensor & Cap
2001-2006BMW 325Ci BMW 325Ci Radiator Coolant Overflow Bottle with Level Sensor & Cap
2001-2005BMW 325Xi BMW 325Xi Radiator Coolant Overflow Bottle with Level Sensor & Cap
2001-2005BMW 325i BMW 325i Radiator Coolant Overflow Bottle with Level Sensor & Cap
2000BMW 328Ci BMW 328Ci Radiator Coolant Overflow Bottle with Level Sensor & Cap
1999-2000BMW 328i BMW 328i Radiator Coolant Overflow Bottle with Level Sensor & Cap
2001-2005BMW 330Ci BMW 330Ci Radiator Coolant Overflow Bottle with Level Sensor & Cap
2001-2005BMW 330Xi BMW 330Xi Radiator Coolant Overflow Bottle with Level Sensor & Cap
2001-2005BMW 330i BMW 330i Radiator Coolant Overflow Bottle with Level Sensor & Cap
2004-2005BMW X3 BMW X3 Radiator Coolant Overflow Bottle with Level Sensor & Cap
2006-2008BMW X3 BMW X3 Radiator Coolant Overflow Bottle with Level Sensor & Cap L6 3.0L
2001-2006BMW X5 BMW X5 Radiator Coolant Overflow Bottle with Level Sensor & Cap L6 3.0L

This part replaces:

  • OE # 17137787039
  • OE # 17111436413
  • OE # 17132247553
  • OE # 17117573781
  • OE # 17111712669
  • OE # 17111468077
Part #: 1AHCK00004


Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout