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Saturn Ion 2 Replacement Expansion Tank Information
The expansion tank on your Saturn Ion 2 isn't a piece of equipment required by your vehicle for it to run properly, but it sure makes life easier. The coolant/water mixture that's in the car's radiator system is responsible for circulating cooling fluid to the engine and, in so doing, becomes boiling hot in the process. In order to keep the system from blowing up under the intense heat and pressure, the radiator incorporates a pressure-relief valve that allows excess fluid that has expanded beyond the capacity of the radiator system to escape to a separate holding vessel.
This expansion tank contains the excess coolant rather than letting it simply run out onto the ground. When an expansion tank, which is made of plastic and prone to cracking, starts leaking it must be replaced. PartsGeek.com has the original equipment replacement part for the 2003-2007 Saturn Ion 2.
They are available for the following Saturn Ion 2 years: 2007, 2006, 2005, 2004, 2003, 07, 06, 05, 04, 03. This part is also sometimes called Saturn Ion 2 Radiator Overflow Tank. We stock expansion tank parts for most Saturn models including SC2, SL2, SL1, Ion, SW2, SL, SC1, Ion 3, Ion 1, Sky, SW1, Outlook and SC.
We stock these Expansion Tank brands for the Saturn Ion 2: Genuine.

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(Read reviews)
|
Retail: $75.76
Your Price: $68.25
with FREE Shipping
Product SKU: W0133-1799986
Detailed Note: Includes Level Switch
Condition: New
Made By: OEM (Original Equipment Manufacturer) - a replacement part made by the manufacturer of the original part.
Shipping Options: Free Ground Shipping, Overnight, 2 Day
|
| Additional Fitment Information: |
Warehouse: A |
| Vehicle |
| • 2004 (04) Saturn Ion 2 |
|
|

Click to Enlarge
(Read reviews)
|
Retail: $75.76
Your Price: $68.25
with FREE Shipping
Product SKU: W0133-1799986
Detailed Note: Includes Level Switch
Condition: New
Made By: OEM (Original Equipment Manufacturer) - a replacement part made by the manufacturer of the original part.
Shipping Options: Free Ground Shipping, Overnight, 2 Day
|
| Additional Fitment Information: |
Warehouse: A |
| Vehicle |
| • 2005 (05) Saturn Ion 2 |
|
|

Click to Enlarge
(Read reviews)
|
Retail: $75.76
Your Price: $68.25
with FREE Shipping
Product SKU: W0133-1799986
Detailed Note: Includes Level Switch
Condition: New
Made By: OEM (Original Equipment Manufacturer) - a replacement part made by the manufacturer of the original part.
Shipping Options: Free Ground Shipping, Overnight, 2 Day
|
| Additional Fitment Information: |
Warehouse: A |
| Vehicle |
| • 2006 (06) Saturn Ion 2 |
|
|

Click to Enlarge
(Read reviews)
|
Retail: $75.76
Your Price: $68.25
with FREE Shipping
Product SKU: W0133-1799986
Detailed Note: Includes Level Switch
Condition: New
Made By: OEM (Original Equipment Manufacturer) - a replacement part made by the manufacturer of the original part.
Shipping Options: Free Ground Shipping, Overnight, 2 Day
|
| Additional Fitment Information: |
Warehouse: A |
| Vehicle |
| • 2003 (03) Saturn Ion 2 |
|
|
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Some of our Customer Reviews
Very Satisfied
Reviewer: RonaldWard
6/9/09 06:01 PMExcellent customer service. Polite, helpful staff. Received all items as described promptly and in good condition. Easy return item process
Order Date | 6/1/09
Very Satisfied
Reviewer: huotmachine
5/15/10 11:49 AMThis order came in to me in only 3 days; that is much faster than expected. The parts are in
excellent conditions. I would highly recommend this site.
Order Date | 5/7/10