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2003-2008 BMW Z4 Expansion Tank - Genuine W0133-1815606

Review Fitment Notes to Ensure Proper Fit

Genuine W0133-1815606 Click to Enlarge
(1 Reviews)
5 Stars
Genuine W0133-1815606
Expansion Tank
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Product List Price:
Our List Price: $109.48
In Stock
Availability: (>25) In Stock
Condition: New
Shipping Options: Ground, Overnight, 2 Day
Part Number: W0133-1815606
Brand: Genuine
This Expansion Tank Fits the Following: Catalog: A
Vehicle Engine
(03) 2003 BMW Z4  
(04) 2004 BMW Z4  
(05) 2005 BMW Z4  
(06) 2006 BMW Z4 3.0L 6 Cyl 
(07) 2007 BMW Z4 3.0L 6 Cyl 
(08) 2008 BMW Z4 3.0L 6 Cyl 

Product Description

This OES Genuine expansion tank is for use on BMW Z4 vehicles made in 2003, 2004, 2005, 2006, 2007, and 2008. Coolant expands when exposed to heat from the engine, and when it does, the extra coolant flows to the expansion tank instead of spilling out of the vehicle. The expansion tank may require replacement if it becomes cracked or leaks. This OES Genuine tank is recommended for installation on 2003, 2004, 2005, 2006, 2007, and 2008 BMW Z4s. It may not be compatible with the cooling systems on other vehicle makes or models.


  • OEM-Quality and Direct Fit for easy Installation.
  • OE factory connections and fittings.
  • Original Equipment Supplier.
  • Manufactured using high quality OEM materials.
  • Resistant to thermal wear and cracking.
Description: BMW Z4 Expansion Tank. Brand: Genuine. Fits Years: 2003, 2004, 2005, 2006, 2007, 2008, 03, 04, 05, 06, 07, 08. - W0133-1815606

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Some of our Customer Reviews
Very Satisfied
Reviewer: vwinsane

10/12/12 06:12 AM

this is the best site ever. prices are unbeatable. love it

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