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Subaru Replacement Radiator Overflow Tank


Subaru revels in engineering vehicles that are reliable and fuel efficient to better meet vehicle buyers' requirements. Protect your car's critical systems by buying the most outstanding high-quality components. Better handling is no problem with after-market parts made to improve the power systems and suspension components.

The Expansion Tank can begin to leak due to weather or wear; if this occurs a new one must be installed to keep the cooling system in optimum shape. The car's Expansion Tank is a tank which allows anti-freeze and trapped air bubbles inside your coolant system to expand when there is a rise in pressure. Your Expansion Tank preserves your radiator by allowing a place for coolant to expand as temperatures rise.

An Expansion Tank allows the coolant and air of the cooling system to increase with the rising temperature and increasing pressure. Expansion Tanks provide a place for your cooling fluid to expand as it is heated, saving the cooling system from leaking or boiling over, or cooling fluid from overflowing from your cooling system. You should inspect coolant levels in the Expansion Tank regularly since drops in your car's antifreeze level indicate a leak in the cooling system. Your vehicle's Expansion Tank saves the antifreeze and water in the radiator which spilled out of the cooling system and sends it back when it cools sufficiently.


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Our List Price: $27.95
with FREE Shipping
(32) In Stock
Product SKU: 941-345
Product Note: Engine Coolant Reservoir -- Coolant Recovery Expansion Tank with Cap; Automatic or Manual Transmission
Important Product Info: 2.5L
Condition: New

Shipping Options:
Free Ground Shipping
Fitment Information: Catalog: E
Vehicle
2016 (16) Subaru Impreza


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(2 Reviews)
4.5 Stars
Genuine W0133-1801343
Expansion Tank
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Product List Price:
$118.05
Our List Price: $103.58
(43) In Stock
Product SKU: W0133-1801343
Product Note: Coolant Tank on engine.
Condition: New

Made By: OEM
(Original Equipment Manufacturer) - a replacement part made by the manufacturer of the original part.

Shipping Options:
Ground, Overnight, 2 Day
Fitment Information: Catalog: A
Vehicle Engine
2005 (05) Subaru Impreza 2.5L H4 Turbocharged 


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(2 Reviews)
4.5 Stars
Genuine W0133-1801343
Expansion Tank
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Product List Price:
$118.05
Our List Price: $103.58
(43) In Stock
Product SKU: W0133-1801343
Product Note: Coolant Tank on engine.
Condition: New

Made By: OEM
(Original Equipment Manufacturer) - a replacement part made by the manufacturer of the original part.

Shipping Options:
Ground, Overnight, 2 Day
Fitment Information: Catalog: A
Vehicle Engine
2004 (04) Subaru Impreza 2.5L H4 Turbocharged 


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(2 Reviews)
4.5 Stars
Genuine W0133-1801343
Expansion Tank
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Product List Price:
$118.05
Our List Price: $103.58
(43) In Stock
Product SKU: W0133-1801343
Product Note: Coolant Tank on engine.
Condition: New

Made By: OEM
(Original Equipment Manufacturer) - a replacement part made by the manufacturer of the original part.

Shipping Options:
Ground, Overnight, 2 Day
Fitment Information: Catalog: A
Vehicle Engine
2002 (02) Subaru Impreza 2.0L H4 


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(2 Reviews)
4.5 Stars
Genuine W0133-1801343
Expansion Tank
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Product List Price:
$118.05
Our List Price: $103.58
(43) In Stock
Product SKU: W0133-1801343
Product Note: Coolant Tank on engine.
Condition: New

Made By: OEM
(Original Equipment Manufacturer) - a replacement part made by the manufacturer of the original part.

Shipping Options:
Ground, Overnight, 2 Day
Fitment Information: Catalog: A
Vehicle Engine
2007 (07) Subaru Impreza Turbocharged 


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(2 Reviews)
4.5 Stars
Genuine W0133-1801343
Expansion Tank
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Product List Price:
$118.05
Our List Price: $103.58
(43) In Stock
Product SKU: W0133-1801343
Product Note: Coolant Tank on engine.
Condition: New

Made By: OEM
(Original Equipment Manufacturer) - a replacement part made by the manufacturer of the original part.

Shipping Options:
Ground, Overnight, 2 Day
Fitment Information: Catalog: A
Vehicle Engine
2006 (06) Subaru Impreza Turbocharged 


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(1 Reviews)
5 Stars
Genuine W0133-1801472
Expansion Tank
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Product List Price:
$60.65
Our List Price: $54.58
(5) In Stock
Product SKU: W0133-1801472
Product Note: Coolant Recovery Tank, Radiator Catch Tank.
Condition: New

Made By: OEM
(Original Equipment Manufacturer) - a replacement part made by the manufacturer of the original part.

Shipping Options:
Ground, Overnight, 2 Day
Fitment Information: Catalog: A
Vehicle
1998 (98) Subaru Legacy


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(2 Reviews)
4.5 Stars
Genuine W0133-1801343
Expansion Tank
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Product List Price:
$118.05
Our List Price: $103.58
(43) In Stock
Product SKU: W0133-1801343
Product Note: Coolant Tank on engine.
Condition: New

Made By: OEM
(Original Equipment Manufacturer) - a replacement part made by the manufacturer of the original part.

Shipping Options:
Ground, Overnight, 2 Day
Fitment Information: Catalog: A
Vehicle Engine
2003 (03) Subaru Impreza 2.0L H4 


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(1 Reviews)
5 Stars
Genuine W0133-1801472
Expansion Tank
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Product List Price:
$60.65
Our List Price: $54.58
(5) In Stock
Product SKU: W0133-1801472
Product Note: Production: -05/31/1999, Coolant Recovery Tank, Radiator Catch Tank.
Condition: New

Made By: OEM
(Original Equipment Manufacturer) - a replacement part made by the manufacturer of the original part.

Shipping Options:
Ground, Overnight, 2 Day
Fitment Information: Catalog: A
Vehicle Production Range
1999 (99) Subaru Legacy To:05-31-99 


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Product List Price:
$56.73
Our List Price: $16.98
(4) In Stock
Product SKU: SU3014100
Product Note: PLASTIC COOLANT RECOVERY TANK FOR NORMALLY ASPIRATED MODELS
Important Product Info: 2.5L; Automatic or Manual Transmission
Condition: New

Quality: Premium - High quality new replacement part.

Shipping Options:
Ground
Fitment Information: Catalog: D
Vehicle Notes
2003 (03) Subaru Forester PLASTIC COOLANT RECOVERY TANK FOR NORMALLY ASPIRATED MODELS 


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(2 Reviews)
5 Stars
Dorman 603-540
Expansion Tank
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Our List Price: $25.18
(8) In Stock
Product SKU: 603-540
Product Note: Engine Coolant Reservoir
Color White
Position of Product: Front
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle Engine
2002 (02) Subaru Outback 2.5L H4 


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Product List Price:
$31.75
Our List Price: $12.98

Product SKU: SU3014106
Product Note: PLASTIC COOLANT RECOVERY TANK
Important Product Info: 3.0L; Automatic Transmission
Condition: New

Quality: Premium - High quality new replacement part.

Shipping Options:
Ground
Fitment Information: Catalog: D
Vehicle Notes
2006 (06) Subaru B9 Tribeca PLASTIC COOLANT RECOVERY TANK 


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Product List Price:
$83.53
Our List Price: $73.58
(4) In Stock
Product SKU: W0133-1897110
Product Note: Located on Engine.
Detailed Note: On Intake Manifold
Condition: New

Made By: OEM
(Original Equipment Manufacturer) - a replacement part made by the manufacturer of the original part.

Shipping Options:
Ground, Overnight, 2 Day
Fitment Information: Catalog: A
Vehicle Engine
2007 (07) Subaru Legacy Turbocharged 


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(Read reviews)
Product List Price:
$56.73
Our List Price: $16.98
(4) In Stock
Product SKU: SU3014100
Product Note: PLASTIC COOLANT RECOVERY TANK FOR NORMALLY ASPIRATED MODELS
Important Product Info: 2.5L; Automatic or Manual Transmission
Condition: New

Quality: Premium - High quality new replacement part.

Shipping Options:
Ground
Fitment Information: Catalog: D
Vehicle Notes
2004 (04) Subaru Forester PLASTIC COOLANT RECOVERY TANK FOR NORMALLY ASPIRATED MODELS 


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(1 Reviews)
3 Stars
Action Crash SU3014103
Expansion Tank
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Product List Price:
$61.43
Our List Price: $18.98
(6) In Stock
Product SKU: SU3014103
Product Note: PLASTIC COOLANT RECOVERY TANK
Condition: New

Quality: Premium - High quality new replacement part.

Shipping Options:
Ground
Fitment Information: Catalog: D
Vehicle Notes
2010 (10) Subaru Outback PLASTIC COOLANT RECOVERY TANK 


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(1 Reviews)
5 Stars
Genuine W0133-1801472
Expansion Tank
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Product List Price:
$60.65
Our List Price: $54.58
(5) In Stock
Product SKU: W0133-1801472
Product Note: Coolant Recovery Tank, Radiator Catch Tank.
Condition: New

Made By: OEM
(Original Equipment Manufacturer) - a replacement part made by the manufacturer of the original part.

Shipping Options:
Ground, Overnight, 2 Day
Fitment Information: Catalog: A
Vehicle
1996 (96) Subaru Legacy


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Some of our Customer Reviews
Neither Satisfied Nor Dissatisfied
Reviewer: Product fitment is ok.....

Had to grind down one surface to allow clip to fit

2006 Subaru Legacy Expansion Tank

Very Satisfied
Reviewer: Nothing better than OEM

Great price and fast ship. Nothing better than oem products with great fitment and quality. Don't have to worry about this tank rusting and leak.

2004 Subaru Impreza Expansion Tank


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