Buick Regal Cooling System (2018-2020) - Parts, Prices & Buying Guide

Find quality cooling system for your Buick Regal (2018-2020). Browse 20 available listings with prices starting around $69.14. Reliable operation.

20 listings available | Prices from $6.99 to $148.12|15 verified sellers

43 Results

Cooling System

Found 43 listings for "buick regal cooling system"

Radiator Rad Heavy Duty Stop Leak Liquid Sealant Cooling System Fast Repair

Radiator Rad Heavy Duty Stop Leak Liquid Sealant Cooling System Fast Repair

£6.99GBP
New📍 GB
Free shipping
Seller: stylarize
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Engine Cooling Radiator With Mounting Parts Aluminium Fits Buick Regal NRF 56002

Engine Cooling Radiator With Mounting Parts Aluminium Fits Buick Regal NRF 56002

£148.12GBP
New📍 GB
Free shipping
Seller: partandparcel_1
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KAMOKA 7720020 EXPANSION TANK, COOLANT FOR AC,ALFA ROMEO,AUDI,BENTLEY,BMW,BUICK,

KAMOKA 7720020 EXPANSION TANK, COOLANT FOR AC,ALFA ROMEO,AUDI,BENTLEY,BMW,BUICK,

£12.86GBP
New📍 GB
Free shipping
Seller: autoparts24_uk
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4mm Silicone Vacuum Tube Hose Silicon Tubing 16.4ft 5M for Car Cooling System

4mm Silicone Vacuum Tube Hose Silicon Tubing 16.4ft 5M for Car Cooling System

£18.23GBP
New📍 CN
Free shipping
Seller: benzparts_au
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NRF 56002 Engine Cooling Radiator Fits Buick Regal Pontiac

NRF 56002 Engine Cooling Radiator Fits Buick Regal Pontiac

£143.99GBP
New📍 GB
Free shipping
Seller: nn4-online
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NRF 56002 Engine Cooling Radiator Fits Buick Regal Pontiac

NRF 56002 Engine Cooling Radiator Fits Buick Regal Pontiac

£143.99GBP
New📍 GB
Free shipping
Seller: soauto
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NRF 56002 Engine Cooling Radiator Fits Buick Regal Pontiac

NRF 56002 Engine Cooling Radiator Fits Buick Regal Pontiac

£143.99GBP
New📍 GB
Free shipping
Seller: nn4parts
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FITS BUICK CENTURY SALOON 3.1 WATER PUMP, ENGINE COOLING D1Y029TT THERMOTEC

FITS BUICK CENTURY SALOON 3.1 WATER PUMP, ENGINE COOLING D1Y029TT THERMOTEC

£36.00GBP
New📍 GB
Free shipping
Seller: autokoraltd
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NRF 56001 Engine Radiator Fits Buick Regal Pontiac

NRF 56001 Engine Radiator Fits Buick Regal Pontiac

£143.99GBP
New📍 GB
Free shipping
Seller: nn4-online
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NRF 56001 Engine Radiator Fits Buick Regal Pontiac

NRF 56001 Engine Radiator Fits Buick Regal Pontiac

£143.99GBP
New📍 GB
Free shipping
Seller: soauto
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NRF 56001 Engine Radiator Fits Buick Regal Pontiac

NRF 56001 Engine Radiator Fits Buick Regal Pontiac

£143.99GBP
New📍 GB
Free shipping
Seller: nn4parts
View on eBay
4mm Silicone Vacuum Tube Hose Silicon Tubing 16.4ft 5M for Car Cooling System

4mm Silicone Vacuum Tube Hose Silicon Tubing 16.4ft 5M for Car Cooling System

£23.99GBP
New📍 CN
+ £2.40 shipping
Seller: goodserviceliu
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FAN, ENGINE COOLING 7740042

FAN, ENGINE COOLING 7740042

£98.00GBP
New📍 GB
Free shipping
Seller: koratrade_autoteile
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EXPANSION TANK, COOLANT FOR AC ALFA ROMEO AUDI KAMOKA 7720020

EXPANSION TANK, COOLANT FOR AC ALFA ROMEO AUDI KAMOKA 7720020

£23.70GBP
New📍 LT
Free shipping
Seller: spare_supply
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KAMOKA T0073 WATER PUMP, ENGINE COOLING FOR ALFA ROMEO,ASIA MOTORS,AUDI,BUICK,CA

KAMOKA T0073 WATER PUMP, ENGINE COOLING FOR ALFA ROMEO,ASIA MOTORS,AUDI,BUICK,CA

£29.88GBP
New📍 GB
Free shipping
Seller: autoparts24_uk
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EXPANSION TANK, COOLANT KAMOKA 7720020 FOR AC,ALFA ROMEO,AUDI,BENTLEY,BMW,BUICK,

EXPANSION TANK, COOLANT KAMOKA 7720020 FOR AC,ALFA ROMEO,AUDI,BENTLEY,BMW,BUICK,

£12.40GBP
New📍 GB
+ £5.90 shipping
Seller: partsnext
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Head Gasket Repair for Buick Cooling System Seal Liquid Steel

Head Gasket Repair for Buick Cooling System Seal Liquid Steel

£18.95GBP
New📍 GB
Free shipping
Seller: retro-parts-group
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WATER PUMP, ENGINE COOLING D1Y029TT

WATER PUMP, ENGINE COOLING D1Y029TT

£31.00GBP
New📍 GB
Free shipping
Seller: koratrade_autoteile
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Coolant Relay Level Sensor 10096163 for BUICK CENTURY SEDAN REGAL 4WF

Coolant Relay Level Sensor 10096163 for BUICK CENTURY SEDAN REGAL 4WF

£29.40GBP
New📍 DE
+ £26.42 shipping
Seller: baseparts
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Coolant Relay Level Sensor 10096163 for BUICK CENTURY SEDAN REGAL 4WF

Coolant Relay Level Sensor 10096163 for BUICK CENTURY SEDAN REGAL 4WF

£29.40GBP
New📍 DE
+ £26.42 shipping
Seller: alot-performance
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About Buick Regal Cooling System Parts

Prevent overheating with quality Buick Regal cooling system components. From radiators and thermostats to water pumps and hoses, a well-maintained cooling system protects your engine from damage.

Why Shop Cooling System for Buick Regal?

  • Genuine OEM and high-quality aftermarket options available
  • Competitive pricing from verified eBay sellers
  • Fast shipping options with buyer protection
  • Easy returns and seller ratings for peace of mind

Buying Tips for Buick Regal Cooling System

OEM vs Aftermarket

For your Buick Regal, OEM parts guarantee exact fit and function. Quality aftermarket options often provide equivalent performance at lower cost.

Type Selection

Cooling System are available in OEM, Aftermarket, Remanufactured options. Choose based on your driving style and budget.

Know When to Replace

Watch for these signs: Unusual noises, Warning lights, Decreased performance. Early replacement prevents more expensive repairs.

Parts Availability

As an American manufacturer, parts are widely available from both OEM and aftermarket suppliers across North America.

Technical Information

Choosing the right parts maintains performance and can prevent costly repairs.

Available Types

  • OEM
  • Aftermarket
  • Remanufactured
  • Performance

Key Benefits

  • Reliable operation
  • Proper fit
  • Quality materials
  • Warranty coverage

Warning Signs to Watch For

  • Unusual noises
  • Warning lights
  • Decreased performance
  • Visual damage

Recommended Replacement Interval

Refer to your vehicle owner's manual for recommended replacement intervals

Installation Information

Difficulty: Varies
DIY Friendly:

Professional installation recommended for Buick Regal. Consult a certified mechanic for proper fitting and function.

Frequently Asked Questions

How do I find the right cooling system for my Buick Regal?

Verify compatibility using your Buick Regal's VIN number, production year (2018-2020), and engine code. Check seller compatibility charts and cross-reference OEM part numbers when possible.

How often should I replace cooling system on my Buick Regal?

General guideline: Refer to your vehicle owner's manual for recommended replacement intervals. However, driving conditions (city vs highway, climate, towing) affect replacement frequency. Inspect regularly and replace when warning signs appear.

Should I use OEM or aftermarket cooling system for my Buick Regal?

OEM parts guarantee exact Buick specifications and fitment. Quality aftermarket brands often meet or exceed OEM standards at lower prices. For warranty vehicles, check if aftermarket parts affect coverage.

What are signs that my Buick Regal needs new cooling system?

Common warning signs include: Unusual noises, Warning lights, Decreased performance, Visual damage. If you notice any of these symptoms, inspect or replace the cooling system promptly to prevent further damage.