Cooling System for 2018 Buick Regal Sportback
No.
Part # / Description / Price
Price
1
Radiator 
GM
GM Description: Regal Sportback. Regal TourX. This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed to ensure proper operation in the vehicle
Lightweight; the radiators have a positive heat transfer to weight ratio
Corrosion-resistant aluminum designed core helps optimize the radiators long lasting service life
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $302.75
$198.91
MSRP $302.75
$198.91
2
Radiator Inlet Hose GM
GM Description: Regal Sportback. Regal TourX. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $17.98
$12.84
MSRP $17.98
$12.84
3
Radiator Outlet Hose GM
GM Description: Regal Sportback. Regal TourX. Helps maintain optimal temperatures
Designed to withstand high temperatures
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $15.58
$11.59
MSRP $15.58
$11.59
4
Radiator Surge Tank GM
GM Description: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $71.82
$49.12
MSRP $71.82
$49.12
6
Engine Coolant Thermostat Housing GM
GM Notes: Includes: Thermostat And Thermostat Gasket.
Description: Repairs leaking thermostat housings
Manufactured to GM OE specification for fit, form, and function
MSRP $125.38
$69.60
MSRP $125.38
$69.60
8
Engine Coolant Thermostat Housing Gasket GM
GM Description: Helps seal the gap between the exterior of your vehicle's thermostat housing and the exterior of the engine to help prevent leakage
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $12.00
$7.44
MSRP $12.00
$7.44
9
MSRP $234.52
$128.40
10
Water Outlet Gasket GM
GM Description: May be made from fiber or a rubberized composite material
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $2.09
$1.52
MSRP $2.09
$1.52
11
MSRP $464.89
12
Water Pump Inlet Gasket GM
GM Description: May be made from fiber or a rubberized composite material
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $9.04
$5.79
MSRP $9.04
$5.79
12
Water Pump Gasket GM
GM Description: 2014-2017, #1. 2.0L turbo, #2. 2016-18, #1. 2.5L, square. Sedan, 2.5L, #1. May be made from fiber or a rubberized composite material
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $8.00
$5.12
MSRP $8.00
$5.12
13
Engine Cooling Fan GM
GM Notes: Includes: Fan Motor, Fan Blade And Fan Shroud.
Description: 2.0L turbo. Regal Sportback. Regal TourX. Restore cooling system performance, repair overheating due to damaged fan
MSRP $814.59
MSRP $814.59
Related Parts
Part # / Description / Price
Price
LS7 Bare Engine Block Hole Plug GM
GM Description: 5/8". Location-Engine Block. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $7.94
$5.79
MSRP $7.94
$5.79