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Get the Best Priced Chevrolet Astro Expansion Tank

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Chevrolet Astro Replacement Expansion Tank Information


Search our online expansion tank catalog and find the lowest priced discount auto parts on the web. We sell wholesale to the public. We offer high quality new, OEM, aftermarket and remanufactured Chevrolet Astro Expansion Tank parts. We specialize in a wide-variety of high-quality car parts and accessories for your car, truck or SUV. Call toll free to order or place your order online via our secure checkout system. Our online parts catalog uses real-time inventory, so you can be assured the parts you buy are in stock at the time of ordering. Most orders are shipped the same day. They are available for the following Chevrolet Astro years: 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 05, 04, 03, 02, 01, 00, 99, 98, 97, 96, 95. This part is also sometimes called Chevrolet Astro Radiator Overflow Tank. We stock expansion tank parts for most Chevrolet models including Malibu, Silverado 1500, Impala, Corvette, Equinox, Cavalier, Camaro, Silverado 2500 HD, Tahoe, Aveo, K1500, Spark, S10, Suburban 1500, Cruze, Monte Carlo, C1500, Trailblazer, Blazer, Caprice, Avalanche 1500, Sonic, Express 3500, C3500, G20, Colorado, Express 1500, Classic, Express 2500, Silverado 1500 HD, K3500, S10 Blazer, G30, Metro, Aveo5, Trailblazer EXT, C2500, K1500 Suburban, C4500 Kodiak and K2500.

We stock these Expansion Tank brands for the Chevrolet Astro: Dorman.


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Review Fitment Notes to Ensure Proper Fit

Click to Enlarge
(5 Reviews)
4.6 Stars
Dorman 603-105
Washer Reservoir
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Our List Price: $20.08
(9) In Stock
Product SKU: 603-105
Product Note: Washer Fluid Reservoir -- Without Rear Wiper; Combined Coolant and Washer Fluid Reservoir
Position of Product: Front
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle
1997 (97) Chevrolet Astro


Click to Enlarge
(5 Reviews)
4.6 Stars
Dorman 603-105
Washer Reservoir
Close
Loading Reviews...
Our List Price: $20.08
(9) In Stock
Product SKU: 603-105
Product Note: Washer Fluid Reservoir -- Without Rear Wiper; Combined Coolant and Washer Fluid Reservoir
Position of Product: Front
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle
2002 (02) Chevrolet Astro


Click to Enlarge
(5 Reviews)
4.6 Stars
Dorman 603-105
Washer Reservoir
Close
Loading Reviews...
Our List Price: $20.08
(9) In Stock
Product SKU: 603-105
Product Note: Washer Fluid Reservoir -- Without Rear Wiper; Combined Coolant and Washer Fluid Reservoir
Position of Product: Front
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle
2003 (03) Chevrolet Astro


Click to Enlarge
(5 Reviews)
4.6 Stars
Dorman 603-105
Washer Reservoir
Close
Loading Reviews...
Our List Price: $20.08
(9) In Stock
Product SKU: 603-105
Product Note: Washer Fluid Reservoir -- Without Rear Wiper; Combined Coolant and Washer Fluid Reservoir
Position of Product: Front
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle
1995 (95) Chevrolet Astro


Click to Enlarge
(5 Reviews)
4.6 Stars
Dorman 603-105
Washer Reservoir
Close
Loading Reviews...
Our List Price: $20.08
(9) In Stock
Product SKU: 603-105
Product Note: Washer Fluid Reservoir -- Without Rear Wiper; Combined Coolant and Washer Fluid Reservoir
Position of Product: Front
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle
2000 (00) Chevrolet Astro


Click to Enlarge
(5 Reviews)
4.6 Stars
Dorman 603-105
Washer Reservoir
Close
Loading Reviews...
Our List Price: $20.08
(9) In Stock
Product SKU: 603-105
Product Note: Washer Fluid Reservoir -- Without Rear Wiper; Combined Coolant and Washer Fluid Reservoir
Position of Product: Front
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle
2001 (01) Chevrolet Astro


Click to Enlarge
(5 Reviews)
4.6 Stars
Dorman 603-105
Washer Reservoir
Close
Loading Reviews...
Our List Price: $20.08
(9) In Stock
Product SKU: 603-105
Product Note: Washer Fluid Reservoir -- Without Rear Wiper; Combined Coolant and Washer Fluid Reservoir
Position of Product: Front
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle
1996 (96) Chevrolet Astro


Click to Enlarge
(5 Reviews)
4.6 Stars
Dorman 603-105
Washer Reservoir
Close
Loading Reviews...
Our List Price: $20.08
(9) In Stock
Product SKU: 603-105
Product Note: Washer Fluid Reservoir -- Without Rear Wiper; Combined Coolant and Washer Fluid Reservoir
Position of Product: Front
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle
2005 (05) Chevrolet Astro


Click to Enlarge
(5 Reviews)
4.6 Stars
Dorman 603-105
Washer Reservoir
Close
Loading Reviews...
Our List Price: $20.08
(9) In Stock
Product SKU: 603-105
Product Note: Washer Fluid Reservoir -- Without Rear Wiper; Combined Coolant and Washer Fluid Reservoir
Position of Product: Front
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle
1998 (98) Chevrolet Astro


Click to Enlarge
(4 Reviews)
4.5 Stars
Dorman 603-039
Washer Reservoir
Close
Loading Reviews...
Our List Price: $39.95
(5) In Stock
Product SKU: 603-039
Product Note: Washer Fluid Reservoir -- With Rear Wiper; Combined Coolant and Washer Fluid Reservoir
Position of Product: Front
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle
2003 (03) Chevrolet Astro


Click to Enlarge
(4 Reviews)
4.5 Stars
Dorman 603-039
Washer Reservoir
Close
Loading Reviews...
Our List Price: $39.95
(5) In Stock
Product SKU: 603-039
Product Note: Washer Fluid Reservoir -- With Rear Wiper; Combined Coolant and Washer Fluid Reservoir
Position of Product: Front
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle
2005 (05) Chevrolet Astro


Click to Enlarge
(5 Reviews)
4.6 Stars
Dorman 603-105
Washer Reservoir
Close
Loading Reviews...
Our List Price: $20.08
(9) In Stock
Product SKU: 603-105
Product Note: Washer Fluid Reservoir -- Without Rear Wiper; Combined Coolant and Washer Fluid Reservoir
Position of Product: Front
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle
2004 (04) Chevrolet Astro


Click to Enlarge
(5 Reviews)
4.6 Stars
Dorman 603-105
Washer Reservoir
Close
Loading Reviews...
Our List Price: $20.08
(9) In Stock
Product SKU: 603-105
Product Note: Washer Fluid Reservoir -- Without Rear Wiper; Combined Coolant and Washer Fluid Reservoir
Position of Product: Front
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle
1999 (99) Chevrolet Astro


Click to Enlarge
(4 Reviews)
4.5 Stars
Dorman 603-039
Washer Reservoir
Close
Loading Reviews...
Our List Price: $39.95
(5) In Stock
Product SKU: 603-039
Product Note: Washer Fluid Reservoir -- With Rear Wiper; Combined Coolant and Washer Fluid Reservoir
Position of Product: Front
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle
1999 (99) Chevrolet Astro


Click to Enlarge
(4 Reviews)
4.5 Stars
Dorman 603-039
Washer Reservoir
Close
Loading Reviews...
Our List Price: $39.95
(5) In Stock
Product SKU: 603-039
Product Note: Washer Fluid Reservoir -- With Rear Wiper; Combined Coolant and Washer Fluid Reservoir
Position of Product: Front
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle
1998 (98) Chevrolet Astro


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Some of our Customer Reviews
Somewhat Satisfied
Reviewer: adjustment needed

Was glad to find this replacement expansion tank for my astro van. Had to make a slight adjustment as it did not have a place for the rear window washer pump to fit. I had to remove the rubber grommet from the old tank and drill a hole in the new one. installed the grommet and motor. works well.

2000 Chevrolet Astro Expansion Tank

Somewhat Satisfied
Reviewer: DIY Wannabe

The tank fit well in my '05 Astro. The factory tank has 2 sensors/hose feeds for the window wash reservoir, one near the bottom in front and the other midway up on the back. The Dorman tank came with no hole for the back sensor. Was able to drill a hole for it and get the tank installed.

did not take long to complete the installation, maybe an hour.

2005 Chevrolet Astro Expansion Tank

Very Satisfied
Reviewer: Lori

This product was OE and fit perfectly....also came at an excellent price...we are always super satisfied with parts geek....

1997 Chevrolet Astro Expansion Tank

Very Satisfied
Reviewer: Good Part

This expansion tank was a perfect replacement for the original with the correct connections for the rear wiper.

2005 Chevrolet Astro Expansion Tank

Neither Satisfied Nor Dissatisfied
Reviewer: Teddy

Good Price, Bad shipping cost, Part worked like OEM.

2003 Chevrolet Astro Expansion Tank

Very Satisfied
Reviewer: Exactly what I needed...

This part is exactly what I needed. The original tank was cracked and I needed an exact replacement.

2002 Chevrolet Astro Expansion Tank


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