How do you remove the coolant reservoir or expansion tank?

To remove the coolant reservoir or expansion tank, start by draining the cooling system and removing the radiator support cover if necessary. Then, detach the hose from the top of the expansion tank and remove the radiator support brace and cross-vehicle brace if equipped. Disconnect the coolant level sensor connector and remove any relay mounting brackets or fuse/relay panels that may be in the way. Loosen the clamp from the lower hose and remove it. Finally, remove the mounting bolts or nuts and pull the coolant reservoir or expansion tank straight up and out of the vehicle. To install, clean the inside of the reservoir, scrubbing hard-to-reach areas with hot, soapy water and rinsing with clean water. Then, follow the reverse steps of removal and refill the cooling system if necessary.

Genuine Cadillac Deville Coolant Reservoir

Coolant Tank Reservoir

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28 Coolant Reservoirs found

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Cadillac Deville Tank,Radiator Inlet
Part Number: 52460884
$25.69 MSRP: $52.23
You Save: $26.54 (51%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: TANK, Radiator
- Replaces: 52460885
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1991-1995 Cadillac Deville | 2 DOOR, 4 DOOR, 60 SPECIAL 4 DOOR, CONVERSION, TOURING 4 DOOR | 8 Cyl 4.9L
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Cadillac Deville Tank,Radiator Surge
Part Number: 19129961
$112.23 MSRP: $168.52
You Save: $56.29 (34%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: TANK, Engine Coolant Recovery; Recovery Tank, Reservoir Tank
- Replaces: 03540041, 3540041
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-1999 Cadillac Deville | 4 DOOR, DEVILLE | 8 Cyl 4.6L
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Cadillac Deville Tank Asm,Radiator Inlet
Part Number: 52462611
$29.10 MSRP: $98.98
You Save: $69.88 (71%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: TANK, Radiator
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-1999 Cadillac Deville | 4 DOOR, DEVILLE | 8 Cyl 4.6L
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Cadillac Deville Tank Asm,Radiator Inlet
Part Number: 52469047
$16.67 MSRP: $72.57
You Save: $55.90 (78%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: TANK, Radiator
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-1999 Cadillac Deville | 4 DOOR, DEVILLE | 8 Cyl 4.6L
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Cadillac Deville Tank Asm,Radiator Inlet
Part Number: 52487916
$20.29 MSRP: $85.83
You Save: $65.54 (77%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: TANK, Radiator
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000 Cadillac Deville | DEVILLE, HIGH LUXURY, TOURING 4 DOOR | 8 Cyl 4.6L
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Cadillac Deville Tank Asm,Radiator Outlet
Part Number: 52462610
$66.34 MSRP: $85.28
You Save: $18.94 (23%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: TANK, Radiator
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-1999 Cadillac Deville | 4 DOOR, DEVILLE | 8 Cyl 4.6L
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Cadillac Deville Reservoir, Coolant Recovery
Part Number: 25529265
Product Specifications
- Other Name: RESERVOIR, Engine Coolant Recovery; Recovery Tank
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1985-1990 Cadillac Deville | 2 DOOR, 4 DOOR, 60 SPECIAL 4 DOOR, BROUGHAM 2 DOOR FWD, BROUGHAM 4 DOOR FWD, CONVERSION, FUNERAL COACH, LIMOUSINE 4 DOOR, LIMOUSINE 4 DOOR CTR PART | 8 Cyl 4.1L, 8 Cyl 4.5L
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Cadillac Deville Reservoir,Coolant Recovery
Part Number: 25636828
Product Specifications
- Other Name: RESERVOIR, Engine Coolant Recovery; Recovery Tank
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1991-1993 Cadillac Deville | 2 DOOR, 4 DOOR, 60 SPECIAL 4 DOOR, CONVERSION, TOURING 4 DOOR | 8 Cyl 4.9L
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Cadillac Deville Tank Asm,Radiator Inlet
Part Number: 52494181
Product Specifications
- Other Name: TANK, Radiator; Tank
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001-2005 Cadillac Deville | DEVILLE, HIGH LUXURY, TOURING 4 DOOR, TOURING SEDAN | 8 Cyl 4.6L
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Cadillac Deville Tank Asm,Radiator Outlet
Part Number: 52485664
Product Specifications
- Other Name: TANK, Radiator
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1998-2000 Cadillac Deville | SLS, STS | 8 Cyl 4.6L
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Cadillac Deville Tank Asm,Radiator Inlet
Part Number: 52485657
Product Specifications
- Other Name: TANK, Radiator
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1998-2000 Cadillac Deville | SLS, STS | 8 Cyl 4.6L
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Cadillac Deville Tank,Radiator Surge
Part Number: 25635588
$113.84 MSRP: $170.94
You Save: $57.10 (34%)
Product Specifications
- Other Name: TANK, Engine Coolant Recovery; Reservoir Tank
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1998-2004 Cadillac Deville | SEVILLE, SLS, STS | 8 Cyl 4.6L
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Cadillac Deville CONTAINER, Engine Coolant Heater
Part Number: 1630683
Product Specifications
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994 Cadillac Deville | 4 DOOR | 8 Cyl 4.9L
- 1985-1987 Cadillac Deville | 2 DOOR, 4 DOOR, 60 SPECIAL 4 DOOR, BROUGHAM 2 DOOR FWD, BROUGHAM 4 DOOR FWD, FUNERAL COACH, LIMOUSINE 4 DOOR, LIMOUSINE 4 DOOR CTR PART | 8 Cyl 4.1L
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Cadillac Deville Reservoir Asm,Coolant Recovery
Part Number: 1622138
Product Specifications
- Other Name: RESERVOIR, Engine Coolant Recovery
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1982-1983 Cadillac Deville | 2 DOOR, 4 DOOR, BROUGHAM 2 DOOR, BROUGHAM 4 DOOR | 6 Cyl 4.1L, 8 Cyl 4.1L, 8 Cyl 5.7L Diesel
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Cadillac Deville Reservoir, Coolant Recovery
Part Number: 25528889
Product Specifications
- Other Name: RESERVOIR, Engine Coolant Recovery; Recovery Tank
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1985-1989 Cadillac Deville | 2 DOOR, 4 DOOR, 60 SPECIAL 4 DOOR, BROUGHAM 2 DOOR FWD, BROUGHAM 4 DOOR FWD, CONVERSION, FUNERAL COACH, LIMOUSINE 4 DOOR, LIMOUSINE 4 DOOR CTR PART | 6 Cyl 4.3L Diesel, 8 Cyl 4.1L, 8 Cyl 4.5L
View related parts
Cadillac Deville Reservoir, Coolant Recovery
Part Number: 25523627
Product Specifications
- Other Name: RESERVOIR, Engine Coolant Recovery; Recovery Tank
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1985-1989 Cadillac Deville | 2 DOOR, 4 DOOR, 60 SPECIAL 4 DOOR, BROUGHAM 2 DOOR FWD, BROUGHAM 4 DOOR FWD, CONVERSION, FUNERAL COACH, LIMOUSINE 4 DOOR, LIMOUSINE 4 DOOR CTR PART | 6 Cyl 4.3L Diesel, 8 Cyl 4.1L, 8 Cyl 4.5L
View related parts
Cadillac Deville Reservoir
Part Number: 1617643
Product Specifications
- Other Name: RESERVOIR, Engine Coolant Recovery; Recovery Tank, Reservoir Tank
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1982-1984 Cadillac Deville | 2 DOOR, 4 DOOR, BROUGHAM 2 DOOR, BROUGHAM 4 DOOR, FORMAL LIMOUSINE, LIMOUSINE | 6 Cyl 4.1L, 8 Cyl 4.1L, 8 Cyl 5.7L Diesel
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Cadillac Deville Reservoir Assembly, Coolant Recovery
Part Number: 3543028
Product Specifications
- Other Name: RESERVOIR, Engine Coolant Recovery; Recovery Tank, Serpentine Tensioner
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-1995 Cadillac Deville | 4 DOOR | 8 Cyl 4.9L
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Cadillac Deville Tank Asm,Radiator Inlet
Part Number: 52494041
Product Specifications
- Other Name: TANK, Radiator; Tank
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001-2004 Cadillac Deville | STS | 8 Cyl 4.6L
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Cadillac Deville Container Assembly, Engine Block Heater Cord Stowage
Part Number: 25532430
Product Specifications
- Other Name: CONTAINER, Engine Coolant Heater
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988-1989 Cadillac Deville | 2 DOOR, 4 DOOR, 60 SPECIAL 4 DOOR, CONVERSION, FUNERAL COACH, LIMOUSINE 4 DOOR | 8 Cyl 4.5L

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1-20 of 28 Results

Cadillac Deville Coolant Reservoir

The Cadillac DeVille Coolant Reservoir is otherwise known as coolant recovery tank since it is a significant unit of the car's cooling system. It is mainly used to retain the extra coolant fluid in order to assist in maintaining the appropriate temperature of the engine. There are two main types of Coolant Reservoirs used in DeVille vehicles: by either pressurised or non-pressurised as a means of separating the two activity types more distinctively. The Coolant Reservoir on this car is under pressure while the antifreeze is in the metal tank with the metal cap having the pressure rating printed on it; for the non-pressurized one has a plastic cap. It is suggested to perform periodic check-ups to examine cracks, leaks or discoloration on these parts since they are chemistry structures and therefore suffer from aging and fluctuating temperature.

Each OEM Cadillac Deville Coolant Reservoir we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.

Cadillac Deville Coolant Reservoir Parts Questions & Experts Answers

Tank Asm,Radiator Inlet
52494039
Q: How do you remove the coolant reservoir or expansion tank?
A: To remove the coolant reservoir or expansion tank, start by draining the cooling system and removing the radiator support cover if necessary. Then, detach the hose from the top of the expansion tank and remove the radiator support brace and cross-vehicle brace if equipped. Disconnect the coolant level sensor connector and remove any relay mounting brackets or fuse/relay panels that may be in the way. Loosen the clamp from the lower hose and remove it. Finally, remove the mounting bolts or nuts and pull the coolant reservoir or expansion tank straight up and out of the vehicle. To install, clean the inside of the reservoir, scrubbing hard-to-reach areas with hot, soapy water and rinsing with clean water. Then, follow the reverse steps of removal and refill the cooling system if necessary.