Menu
Discount Auto Parts and Accessories
Checkout
Make/Model
Close X
Search by Make / Model

Get the Best Priced Cadillac Expansion Tank

Select Your Vehicle:
  • Fast Shipping
  • 30-Day Return Policy
  • Low Prices

Cadillac Replacement Radiator Overflow Tank


For choosy consumers with top-shelf tastes Cadillac vehicles provide elegant detailing and top of the line craftsmanship. Cadillac creates automobiles that provide the epitome of high-class and virtue wrapped in a safe and beautiful design. Refined vehicle dealer Cadillac is renowned for designing limousines that include refined styling and sleek performance. Cadillac autos have developed a storied and distinctive history of providing luxury-level distinction. The Cadillac in your carport was made with the highest care and expertise; it should get replacement parts of a similar top level of value. You bought that high-performance car or truck to enjoy its excellent engine power and performance, protect your investment and use the best aftermarket parts. Your vehicle is special because of its great performance and awesome style, so to keep it running in top condition you'll need the ultimate in top-notch parts and accessories. Your Cadillac Expansion Tank allows the coolant and air in the radiator to expand with the heat and increasing pressure. Your Cadillac Expansion Tank saves the excess fluid in the radiator which spilled out of the cooling system and sends it back once it has cooled sufficiently. If you prize the reliability of a Cadillac, defend it with our premium parts. A smart way to protect any vehicle's dependable operation is by using our top-notch parts and phenomenal customer support. For tremendous satisfaction from your car or truck, you'll figure out that quality parts make for great performance - PartsGeek.com sells those quality parts right here.


› Show Side Navigation
› Change Vehicle
Showing 1 to 10 of 151 Products
Review Fitment Notes to Ensure Proper Fit

Click to Enlarge

Click to Enlarge
(3 Reviews)
4.3 Stars
Replacement 123-015
Expansion Tank
Close
Loading Reviews...
Our List Price: $53.95
with FREE Shipping
(36) In Stock
Product SKU: 123-015
Product Note: Engine Coolant Reservoir -- ENGINE COOLANT RADIATOR OVERFLOW TANK, WITH CAP
Important Product Info: 4.6L 4.9L V8
Condition: New

Shipping Options:
Free Ground Shipping
Fitment Information: Catalog: E
Vehicle Engine
1999 (99) Cadillac DeVille 4.6L V8 


Click to Enlarge
(10 Reviews)
4.7 Stars
Dorman 603-122
Expansion Tank
Close
Loading Reviews...
Our List Price: $96.95
with FREE Shipping
(72) In Stock
Product SKU: 603-122
Product Note: Engine Coolant Reservoir
Color Black/White
Package Contents 1 Coolant Reservoir, 1 Cap
Features:
  • Direct replacement for a proper fit every time
  • Comes with reservoir cap
  • Level sensor included (where applicable)
  • Quality tested to ensure trouble-free installation and performance
Position of Product: Front
Condition: New

Shipping Options:
Free Ground Shipping
Fitment Information: Catalog: B
Vehicle Engine
2000 (00) Cadillac DeVille 4.6L V8 


Click to Enlarge
(10 Reviews)
4.7 Stars
Dorman 603-122
Expansion Tank
Close
Loading Reviews...
Our List Price: $96.95
with FREE Shipping
(72) In Stock
Product SKU: 603-122
Product Note: Engine Coolant Reservoir
Color Black/White
Package Contents 1 Coolant Reservoir, 1 Cap
Features:
  • Direct replacement for a proper fit every time
  • Comes with reservoir cap
  • Level sensor included (where applicable)
  • Quality tested to ensure trouble-free installation and performance
Position of Product: Front
Condition: New

Shipping Options:
Free Ground Shipping
Fitment Information: Catalog: B
Vehicle Engine
2001 (01) Cadillac DeVille 4.6L V8 


Click to Enlarge
(10 Reviews)
4.7 Stars
Dorman 603-122
Expansion Tank
Close
Loading Reviews...
Our List Price: $96.95
with FREE Shipping
(72) In Stock
Product SKU: 603-122
Product Note: Engine Coolant Reservoir
Color Black/White
Package Contents 1 Coolant Reservoir, 1 Cap
Features:
  • Direct replacement for a proper fit every time
  • Comes with reservoir cap
  • Level sensor included (where applicable)
  • Quality tested to ensure trouble-free installation and performance
Position of Product: Front
Condition: New

Shipping Options:
Free Ground Shipping
Fitment Information: Catalog: B
Vehicle Engine
2002 (02) Cadillac DeVille 4.6L V8 


Click to Enlarge
(7 Reviews)
4.9 Stars
Dorman 603-133
Expansion Tank
Close
Loading Reviews...
Our List Price: $86.95
with FREE Shipping
(20) In Stock
Product SKU: 603-133
Product Note: Engine Coolant Reservoir
Color Black
Package Contents 1 Coolant Reservoir, 1 Cap
Features:
  • Direct replacement for a proper fit every time
  • Comes with reservoir cap
  • Level sensor included (where applicable)
  • Quality tested to ensure trouble-free installation and performance
Position of Product: Front
Condition: New

Shipping Options:
Free Ground Shipping
Fitment Information: Catalog: B
Vehicle Engine
1999 (99) Cadillac DeVille 4.6L V8 


Click to Enlarge
(11 Reviews)
4.9 Stars
Dorman 603-236
Expansion Tank
Close
Loading Reviews...
Our List Price: $89.95
with FREE Shipping
(13) In Stock
Product SKU: 603-236
Product Note: Engine Coolant Reservoir
Color Black/White
Package Contents 1 Coolant Reservoir, 1 Cap
Features:
  • Direct replacement for a proper fit every time
  • Comes with reservoir cap
  • Level sensor included (where applicable)
  • Quality tested to ensure trouble-free installation and performance
Position of Product: Front
Condition: New

Shipping Options:
Free Ground Shipping
Fitment Information: Catalog: B
Vehicle Engine
1999 (99) Cadillac Seville 4.6L V8 


Click to Enlarge
(10 Reviews)
4.7 Stars
Dorman 603-122
Expansion Tank
Close
Loading Reviews...
Our List Price: $96.95
with FREE Shipping
(72) In Stock
Product SKU: 603-122
Product Note: Engine Coolant Reservoir
Color Black/White
Package Contents 1 Coolant Reservoir, 1 Cap
Features:
  • Direct replacement for a proper fit every time
  • Comes with reservoir cap
  • Level sensor included (where applicable)
  • Quality tested to ensure trouble-free installation and performance
Position of Product: Front
Condition: New

Shipping Options:
Free Ground Shipping
Fitment Information: Catalog: B
Vehicle Engine
2003 (03) Cadillac DeVille 4.6L V8 


Click to Enlarge
(11 Reviews)
4.9 Stars
Dorman 603-236
Expansion Tank
Close
Loading Reviews...
Our List Price: $89.95
with FREE Shipping
(13) In Stock
Product SKU: 603-236
Product Note: Engine Coolant Reservoir
Color Black/White
Package Contents 1 Coolant Reservoir, 1 Cap
Features:
  • Direct replacement for a proper fit every time
  • Comes with reservoir cap
  • Level sensor included (where applicable)
  • Quality tested to ensure trouble-free installation and performance
Position of Product: Front
Condition: New

Shipping Options:
Free Ground Shipping
Fitment Information: Catalog: B
Vehicle Engine
2002 (02) Cadillac Seville 4.6L V8 


Click to Enlarge
(11 Reviews)
4.9 Stars
Dorman 603-236
Expansion Tank
Close
Loading Reviews...
Our List Price: $89.95
with FREE Shipping
(13) In Stock
Product SKU: 603-236
Product Note: Engine Coolant Reservoir
Color Black/White
Package Contents 1 Coolant Reservoir, 1 Cap
Features:
  • Direct replacement for a proper fit every time
  • Comes with reservoir cap
  • Level sensor included (where applicable)
  • Quality tested to ensure trouble-free installation and performance
Position of Product: Front
Condition: New

Shipping Options:
Free Ground Shipping
Fitment Information: Catalog: B
Vehicle Engine
2000 (00) Cadillac Seville 4.6L V8 


Click to Enlarge
(11 Reviews)
4.9 Stars
Dorman 603-236
Expansion Tank
Close
Loading Reviews...
Our List Price: $89.95
with FREE Shipping
(13) In Stock
Product SKU: 603-236
Product Note: Engine Coolant Reservoir
Color Black/White
Package Contents 1 Coolant Reservoir, 1 Cap
Features:
  • Direct replacement for a proper fit every time
  • Comes with reservoir cap
  • Level sensor included (where applicable)
  • Quality tested to ensure trouble-free installation and performance
Position of Product: Front
Condition: New

Shipping Options:
Free Ground Shipping
Fitment Information: Catalog: B
Vehicle Engine
2003 (03) Cadillac Seville 4.6L V8 


Click to Enlarge
(11 Reviews)
4.9 Stars
Dorman 603-236
Expansion Tank
Close
Loading Reviews...
Our List Price: $89.95
with FREE Shipping
(13) In Stock
Product SKU: 603-236
Product Note: Engine Coolant Reservoir
Color Black/White
Package Contents 1 Coolant Reservoir, 1 Cap
Features:
  • Direct replacement for a proper fit every time
  • Comes with reservoir cap
  • Level sensor included (where applicable)
  • Quality tested to ensure trouble-free installation and performance
Position of Product: Front
Condition: New

Shipping Options:
Free Ground Shipping
Fitment Information: Catalog: B
Vehicle Engine
2001 (01) Cadillac Seville 4.6L V8 


Click to Enlarge
(1 Reviews)
5 Stars
Dorman W0133-1820133
Expansion Tank
Close
Loading Reviews...
Product List Price:
$154.25
Our List Price: $86.95
with FREE Shipping
(32) In Stock
Product SKU: W0133-1820133
Product Note: (Includes Coolant Sensor)
Condition: New

Shipping Options:
Free Ground Shipping or (Overnight and 2-Day Shipping)
Fitment Information: Catalog: A
Vehicle
1999 (99) Cadillac DeVille


Click to Enlarge
(7 Reviews)
4.9 Stars
Dorman 603-133
Expansion Tank
Close
Loading Reviews...
Our List Price: $86.95
with FREE Shipping
(20) In Stock
Product SKU: 603-133
Product Note: Engine Coolant Reservoir
Color Black
Package Contents 1 Coolant Reservoir, 1 Cap
Features:
  • Direct replacement for a proper fit every time
  • Comes with reservoir cap
  • Level sensor included (where applicable)
  • Quality tested to ensure trouble-free installation and performance
Position of Product: Front
Condition: New

Shipping Options:
Free Ground Shipping
Fitment Information: Catalog: B
Vehicle Engine
1998 (98) Cadillac DeVille 4.6L V8 


Click to Enlarge
(7 Reviews)
4.9 Stars
Dorman 603-133
Expansion Tank
Close
Loading Reviews...
Our List Price: $86.95
with FREE Shipping
(20) In Stock
Product SKU: 603-133
Product Note: Engine Coolant Reservoir
Color Black
Package Contents 1 Coolant Reservoir, 1 Cap
Features:
  • Direct replacement for a proper fit every time
  • Comes with reservoir cap
  • Level sensor included (where applicable)
  • Quality tested to ensure trouble-free installation and performance
Position of Product: Front
Condition: New

Shipping Options:
Free Ground Shipping
Fitment Information: Catalog: B
Vehicle Engine
1997 (97) Cadillac DeVille 4.6L V8 


Click to Enlarge
(2 Reviews)
5 Stars
Dorman 603-237
Expansion Tank
Close
Loading Reviews...
Our List Price: $84.95
with FREE Shipping
(19) In Stock
Product SKU: 603-237
Product Note: Engine Coolant Reservoir
Color Black/White
Package Contents 1 Coolant Reservoir, 1 Cap
Features:
  • Direct replacement for a proper fit every time
  • Comes with reservoir cap
  • Level sensor included (where applicable)
  • Quality tested to ensure trouble-free installation and performance
Position of Product: Front
Condition: New

Shipping Options:
Free Ground Shipping
Fitment Information: Catalog: B
Vehicle Engine
2006 (06) Cadillac DTS 4.6L V8 


Click to Enlarge
(8 Reviews)
4.8 Stars
Action Crash GM3014108
Expansion Tank
Close
Loading Reviews...
Product List Price:
$23.37
Our List Price: $14.98
(4) In Stock
Product SKU: GM3014108
Product Note: COOLANT RECOVERY TANK PLASTIC
Important Product Info: 4.9L; Automatic Transmission
Condition: New

Quality: Premium - High quality new replacement part.

Shipping Options:
Ground
Fitment Information: Catalog: D
Vehicle Drive Type Notes
1995 (95) Cadillac DeVille FWD  COOLANT RECOVERY TANK PLASTIC 


Click to Enlarge
(Read reviews)
Our List Price: $81.98
(2) In Stock
Product SKU: 19353731
Product Note: GM Original Equipment -- New; 1st Design; TRUCKS BUILT With LOW COOLANT SENSOR) (FOR 2ND DESIGN SEE 15808715
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: T
Vehicle Sub Model Engine
2004 (04) Cadillac Escalade Base  5.3L V8 LM7 VIN: T 


Shop By Model

Related Top Sellers

2009-2015 Cadillac CTS Radiator Fan TYC - 622930
Priced From $96.43
2004-2007 Cadillac CTS Radiator APDI - 8012731
Priced From $108.98
1999-2000, 2002-2006 Cadillac Escalade Fan Clutch Replacement - 128-030
Priced From $48.95
1995-2005 Cadillac DeVille Water Pump GMB - 130-1840
Priced From $28.43
2004-2006 Cadillac Escalade ESV Fan Clutch Replacement - 128-055
Priced From $40.95
1994-1999 Cadillac DeVille Radiator Spectra Premium - CU1482
Priced From $108.43
2005-2010 Cadillac STS Radiator Denso - 221-9241
Priced From $125.43
2001-2004 Cadillac Seville Radiator Action Crash - RAD2514
Priced From $105.98
2008-2009 Cadillac CTS Water Pump AC Delco - 251-721
Priced From $42.98
2002-2013 Cadillac Escalade Radiator APDI - 8012370
Priced From $130.98
2006-2011 Cadillac DTS Radiator Action Crash - RAD2853
Priced From $97.98
2002-2003 Cadillac Escalade Water Pump Replacement - 125-019
Priced From $76.95
2002-2006 Cadillac Escalade EXT Fan Clutch Replacement - 128-030
Priced From $48.95
2010-2016 Cadillac SRX Thermostat Housing Replacement - 121-240
Priced From $58.95
1993-2002 Cadillac Eldorado Radiator Action Crash - RAD1482
Priced From $100.98
2000-2005 Cadillac DeVille Radiator Fan Dorman - 620-645
Priced From $136.95
2002-2009 Cadillac Escalade EXT Timing Belt Tensioner Replacement - 107-032
Priced From $40.95
2013-2016 Cadillac XTS Thermostat Housing Replacement - 121-240
Priced From $58.95
1999-2000 Cadillac Escalade Timing Belt Tensioner Replacement - 107-020
Priced From $33.95
2003-2006 Cadillac Escalade ESV Thermostat Replacement - 121-165
Priced From $17.95


Some of our Customer Reviews
Very Satisfied
Reviewer: Angel

Perfect fit, very fast shippment

2000 Cadillac Catera Expansion Tank

Neither Satisfied Nor Dissatisfied
Reviewer: Jameson K

these items need a more detail description.... this item is not for a norhtstar motor...

1998 Cadillac DeVille Expansion Tank


Authorize.Net Merchant - Click to Verify
Get Special Offers - Join Our Mailing List
BROWSE Home View Cart Catalog Articles
HELP Track Order Contact Us About Us Retrieve Quote Return Policy Cancellation Policy
RESOURCES Affliate Program Shop By Make Models Brands
SECURITY This site protected by Trustwave's Trusted Commerce program
REVIEWS
© Copyright 2019 Parts Geek ® Providing discount auto parts online since 2008.