What are Recommended Accessories to Prevent Engine Overheating?

One of the most common problems associated with trailer towing is engine overheating. If you have a cooling system without a coolant reservoir, you'll definitely need to get an aftermarket expansion tank kit, preferably one with at least a 2 quart capacity. Another helpful accessory for vehicles using a belt-driven radiator fan is a flex fan. These fans are large diameter units designed to provide more airflow at low speeds, by using fan blades that have deeply cupped surfaces. Aftermarket engine oil coolers are helpful for prolonging engine oil life and reducing overall engine temperatures. An automatic transmission is usually recommended for trailer towing. It is essential, therefore, that you install an automatic transmission cooler. Select a cooler of at least adequate capacity, based upon the combined gross weights of the vehicle and trailer. Cooler manufacturers recommend that you use an aftermarket cooler in addition to, and not instead of, the present cooling tank in your radiator. A transmission cooler can, sometimes, cause slow or harsh shifting in the transmission during cold weather, until the fluid has a chance to come up to normal operating temperature.

Genuine Buick Regal Coolant Reservoir

Coolant Tank Reservoir

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18 Coolant Reservoirs found

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Buick Regal Tank Assembly, Radiator Surge
Part Number: 22950436
$34.05 MSRP: $67.57
You Save: $33.52 (50%)
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Product Specifications
- Other Name: TANK, Engine Coolant Recovery; Reservoir, Reservoir Tank
- Replaces: 20902124, 22917996, 25941270, 13220124
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2011-2017 Buick Regal | CX 4 DOOR SEDAN, CXL 4 DOOR SEDAN, CXL TURBO 4 DOOR SEDAN, CXS 4 DOOR SEDAN | 4 Cyl 2.0L, 4 Cyl 2.4L
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Buick Regal Tank Assembly, Radiator Surge
Part Number: 23386455
$48.05 MSRP: $71.82
You Save: $23.77 (34%)
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Product Specifications
- Other Name: TANK, Engine Coolant Recovery; Cap, Expansion Tank, Reservoir, Reservoir Tank
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2020 Buick Regal | 1SC 4 DOOR HATCHBACK, 1SL 4 DOOR HATCHBACK, 1SL 4 DOOR STATION WAGON, 1SX 4 DOOR HATCHBACK, BASE 4 DOOR HATCHBACK, BASE 4 DOOR STATION WAGON | 4 Cyl 2.0L, 6 Cyl 3.6L
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Buick Regal Tank,Radiator Surge
Part Number: 13220123
$54.78 MSRP: $81.89
You Save: $27.11 (34%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: TANK, Engine Coolant Recovery; Reservoir Assembly
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2011 Buick Regal | CXL 4 DOOR SEDAN, CXL TURBO 4 DOOR SEDAN | 4 Cyl 2.0L, 4 Cyl 2.4L
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Buick Regal Tank,Outlet(Sot, S3, 90)
Part Number: 52455724
$18.52 MSRP: $62.74
You Save: $44.22 (71%)
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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:
- 1992-1993 Buick Regal | 2 DOOR, 4 DOOR, CUSTOM 2 DOOR, CUSTOM 4 DOOR, GRAN SPORT 2 DOOR, GRAN SPORT 4 DOOR, LIMITED 2 DOOR, LIMITED 4 DOOR | 6 Cyl 3.8L
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Buick Regal Reservoir Assembly, Coolant Recovery
Part Number: 10333858
$35.04 MSRP: $52.38
You Save: $17.34 (34%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: RESERVOIR, Engine Coolant Recovery; Recovery Tank, Reservoir, Reservoir Tank
- Replaces: 10423373, 10318742
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2001-2004 Buick Regal | CUSTOM, GL, GLX, GS, LIMITED, LS | 6 Cyl 3.8L
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Buick Regal Tank Asm,Radiator Inlet
Part Number: 52467271
$23.63 MSRP: $57.08
You Save: $33.45 (59%)
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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:
- 1997-1999 Buick Regal | CUSTOM, GS, LIMITED, LS, REGAL | 6 Cyl 3.8L
- 1994-1995 Buick Regal | 2 DOOR, 4 DOOR, CUSTOM 2 DOOR, CUSTOM 4 DOOR, GRAN SPORT 2 DOOR, GRAN SPORT 4 DOOR, LIMITED 4 DOOR | 6 Cyl 3.8L
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Buick Regal Reservoir Assembly, Coolant Recovery
Part Number: 10318741
Product Specifications
- Other Name: RESERVOIR, Engine Coolant Recovery; Recovery Tank, Reservoir
- Replaces: 10288690, 10423219
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1999-2000 Buick Regal | CUSTOM, GS, LIMITED, LS | 6 Cyl 3.8L
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Buick Regal Reservoir Asm,Coolant Recovery
Part Number: 25525470
Product Specifications
- Other Name: RESERVOIR, Engine Coolant Recovery; Recovery Tank, Recovery Tank Cap, Reservoir Tank
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1982-1987 Buick Regal | 2 DOOR, 4 DOOR, REGAL, STATION WAGON | 6 Cyl 3.8L, 6 Cyl 4.1L, 6 Cyl 4.3L Diesel, 8 Cyl 5.0L, 8 Cyl 5.7L Diesel
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Buick Regal Reservoir Assembly, Coolant Recovery
Part Number: 10285916
Product Specifications
- Other Name: RESERVOIR, Engine Coolant Recovery; Recovery Tank, Reservoir
- Replaces: 10253823, 10259659
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-1996 Buick Regal | 2 DOOR, 4 DOOR, CUSTOM 2 DOOR, CUSTOM 4 DOOR, GRAN SPORT 2 DOOR, GRAN SPORT 4 DOOR, LIMITED 4 DOOR | 6 Cyl 3.1L, 6 Cyl 3.8L
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Buick Regal Tank Kit,Radiator Outlet
Part Number: 89018547
Product Specifications
- Other Name: TANK KIT, Radiator; Outlet Assembly, Tank Assembly
- Replaces: 52487741, 89018359
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2003 Buick Regal | CUSTOM, GL, GLX, GS, LIMITED, LS | 6 Cyl 3.8L
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Buick Regal Reservoir Assembly, Coolant Recovery
Part Number: 10421156
Product Specifications
- Other Name: RESERVOIR, Engine Coolant Recovery; Recovery Tank, Reservoir
- Replaces: 10292341, 10404185
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997-1998 Buick Regal | CUSTOM, GS, LIMITED, LS, REGAL | 6 Cyl 3.8L
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Buick Regal Reservoir, Coolant Recovery
Part Number: 10239078
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:
- 1990-1993 Buick Regal | 2 DOOR, 4 DOOR, CUSTOM 2 DOOR, CUSTOM 4 DOOR, GRAN SPORT 2 DOOR, GRAN SPORT 4 DOOR, LIMITED, LIMITED 2 DOOR, LIMITED 4 DOOR | 6 Cyl 3.1L, 6 Cyl 3.8L
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Buick Regal Reservoir, Coolant Recovery
Part Number: 10239079
Product Specifications
- Other Name: RESERVOIR, Engine Coolant Recovery; Recovery Tank
- Replaces: 10192783
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988-1993 Buick Regal | 2 DOOR, 4 DOOR, CUSTOM 2 DOOR, CUSTOM 4 DOOR, GRAN SPORT 2 DOOR, GRAN SPORT 4 DOOR, LIMITED, LIMITED 2 DOOR, LIMITED 4 DOOR, REGAL | 6 Cyl 2.8L, 6 Cyl 3.1L, 6 Cyl 3.8L
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Buick Regal Reservoir, Coolant Recovery
Part Number: 10060985
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:
- 1988-1991 Buick Regal | 2 DOOR, 4 DOOR, CUSTOM 2 DOOR, CUSTOM 4 DOOR, LIMITED, LIMITED 2 DOOR, LIMITED 4 DOOR, REGAL | 6 Cyl 2.8L, 6 Cyl 3.1L, 6 Cyl 3.8L
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Buick Regal Tank Asm,Radiator Inlet
Part Number: 52487742
Product Specifications
- Other Name: TANK, Radiator; Inlet Assembly, Tank Assembly
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2000-2004 Buick Regal | CUSTOM, GL, GLX, GS, LIMITED, LS | 6 Cyl 3.8L
View related parts
Buick Regal Tank Asm,Radiator Outlet
Part Number: 52467272
Product Specifications
- Other Name: TANK, Radiator
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-1995 Buick Regal | 2 DOOR, 4 DOOR, CUSTOM 2 DOOR, CUSTOM 4 DOOR, GRAN SPORT 2 DOOR, GRAN SPORT 4 DOOR, LIMITED 4 DOOR | 6 Cyl 3.8L
View related parts
Buick Regal Tank, Radiator Inlet
Part Number: 52450766
Product Specifications
- Other Name: TANK, Radiator
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1993 Buick Regal | 2 DOOR, 4 DOOR, CUSTOM 2 DOOR, CUSTOM 4 DOOR, GRAN SPORT 2 DOOR, GRAN SPORT 4 DOOR, LIMITED 2 DOOR, LIMITED 4 DOOR | 6 Cyl 3.8L
View related parts
Buick Regal Tank, Radiator Inlet
Part Number: 52450762
Product Specifications
- Other Name: TANK, Radiator
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1993 Buick Regal | 2 DOOR, 4 DOOR, CUSTOM 2 DOOR, CUSTOM 4 DOOR, GRAN SPORT 2 DOOR, GRAN SPORT 4 DOOR, LIMITED 2 DOOR, LIMITED 4 DOOR | 6 Cyl 3.8L

Buick Regal Coolant Reservoir Parts Questions & Experts Answers

Reservoir Asm,Coolant Recovery
25525470
Q: What are Recommended Accessories to Prevent Engine Overheating?
A: One of the most common problems associated with trailer towing is engine overheating. If you have a cooling system without a coolant reservoir, you'll definitely need to get an aftermarket expansion tank kit, preferably one with at least a 2 quart capacity. Another helpful accessory for vehicles using a belt-driven radiator fan is a flex fan. These fans are large diameter units designed to provide more airflow at low speeds, by using fan blades that have deeply cupped surfaces. Aftermarket engine oil coolers are helpful for prolonging engine oil life and reducing overall engine temperatures. An automatic transmission is usually recommended for trailer towing. It is essential, therefore, that you install an automatic transmission cooler. Select a cooler of at least adequate capacity, based upon the combined gross weights of the vehicle and trailer. Cooler manufacturers recommend that you use an aftermarket cooler in addition to, and not instead of, the present cooling tank in your radiator. A transmission cooler can, sometimes, cause slow or harsh shifting in the transmission during cold weather, until the fluid has a chance to come up to normal operating temperature.