Crankcase Ventilation System for 2019 Buick Regal Sportback
No.
Part # / Description / Price
Price
1
Engine Turbocharger 1 
GM
GM Description: GM Genuine Parts Engine Turbocharger (Part Number: 12682937) is a factory turbocharger assembly designed to increase intake air charge and boost engine power for compatible turbocharged engines. Function: Forces additional air into the combustion chamber t ...
MSRP $1,630.56
$1,024.60
MSRP $1,630.56
$1,024.60
2
Positive Crankcase Ventilation (PCV) Hose Fitting GM
GM Notes: PARTS: Part included with turbocharger.
Description: ACDelco Positive Crankcase Ventilation (PCV) Hose Fitting (Part Number: 12635561) is a precision underhood fitting used in the PCV system to route crankcase vapors for emissions control. Function: Connects PCV hose or tube to valve cover/intake to manage c ...
MSRP $254.34
$138.61
MSRP $254.34
$138.61
2
PCV Tube GM
GM Description: GM Genuine Parts PCV Valve Tubing (Part Number: 25202897) is a PCV (positive crankcase ventilation) tubing assembly intended for proper crankcase vent routing in turbocharged engines. Type: Emission Control PartsFunction: Routes crankcase gases to the PCV ...
MSRP $157.58
$86.27
MSRP $157.58
$86.27
3
Positive Crankcase Ventilation (PCV) Hose Fitting Seal GM
GM Notes: PARTS: Part included with PCV tube.
Description: ACDelco Positive Crankcase Ventilation (PCV) Hose Fitting Seal (Part Number: 12644073) is an OE sealing O-ring for PCV hose fittings used in turbocharged and naturally aspirated engines. Function: O-ring seal for PCV hose fittings to prevent vacuum or oil ...
MSRP $10.16
$7.10
MSRP $10.16
$7.10
4
Turbocharger Bypass Valve Solenoid GM
GM Notes: PARTS: Part included with turbocharger.
Description: GM Turbocharger Bypass Valve Solenoid (Part Number: 12653327) is a solenoid assembly used to actuate the turbo bypass/diverter valve to help manage turbocharger boost and transient response. Function: Controls the bypass valve actuation to relieve compress ...
MSRP $278.55
$173.37
MSRP $278.55
$173.37
5
Turbocharger Wastegate Solenoid GM
GM Notes: PARTS: Part included with turbocharger.
Description: GM Genuine Parts Turbocharger Wastegate Solenoid (Part Number: 12649146) is an engine component solenoid valve used to control turbocharger wastegate actuation and help regulate boost. Type: Engine Component PartsFunction: Regulates turbocharger wastegate ...
MSRP $233.61
$145.13
MSRP $233.61
$145.13
6
Regulator Valve Bracket GM
GM Notes: PARTS: Part included with turbocharger.
Description: 2016-18. 2.0L, 2016-20. Coupe, 2.0L turbo.
MSRP $184.28
$114.48
MSRP $184.28
$114.48
7
Turbocharger Wastegate Actuator GM
GM Notes: PARTS: Part included with turbocharger.
Description: GM Genuine Parts Turbocharger Wastegate Actuator (Part Number: 12650093) is an OEM actuator engineered to control the turbocharger wastegate and help manage boost pressure. Function: Actuates the turbocharger wastegate to regulate exhaust flow to the turbi ...
MSRP $242.37
$150.58
MSRP $242.37
$150.58
8
Heat Shield GM
GM Description: Sedan, 2.0L turbo. 2016-18. 2.0L, 2016-20. Coupe, 2.0L turbo.
MSRP $150.96
$94.21
MSRP $150.96
$94.21
9
Turbocharger Oil Feed Pipe GM
GM Description: GM Genuine Parts Turbocharger Oil Feed Pipe (Part Number: 12679314) is an oil feed line designed to deliver engine oil to the turbocharger bearings. Supplied as an OEM component to ensure proper oil delivery and routing per factory specifications.Function: ...
MSRP $61.27
$40.82
MSRP $61.27
$40.82
10
Turbocharger Oil Inlet Pipe GM
GM Notes: PARTS: Part included with oil outlet tube.
Description: GM Genuine Parts Turbocharger Oil Inlet Pipe (Part Number: 12631992) is an OE gasket/pipe component for the turbo oil feed/return path. Function: Seals and routes engine oil to/from the turbocharger to ensure lubricationBenefit: Helps maintain oil flow int ...
MSRP $21.44
$15.88
MSRP $21.44
$15.88
10
Turbocharger Feed Pipe Washer GM
GM Description: GM Genuine Parts Turbocharger Feed Pipe Washer (Part Number: 12662186) is an OEM gasket/washer used to seal the turbocharger oil feed pipe and prevent oil leakage. Function: Seals the oil feed pipe connections to the turbocharger to prevent oil leaks and m ...
MSRP $13.06
$10.41
MSRP $13.06
$10.41
10
Turbocharger Oil Return Pipe Gasket GM
GM Description: GM Genuine Parts Turbocharger Oil Return Pipe Gasket (Part Number: 12636626) is a replacement gasket for the turbo oil return tube that seals the joint and prevents oil leaks at the turbocharger return connection. Function: Seals the turbocharger oil retur ...
MSRP $11.79
$9.40
MSRP $11.79
$9.40
12
Turbocharger Oil Return Pipe GM
GM Description: GM Genuine Parts Turbocharger Oil Return Pipe (Part Number: 12679315) is an oil return tube that routes turbocharger drain oil back to the engine oil pan. Function: Provides a sealed oil return path from the turbocharger bearing housing to the engine oil s ...
MSRP $53.27
$35.48
MSRP $53.27
$35.48
15
Turbocharger Coolant Return Pipe GM
GM Description: GM Genuine Parts Turbocharger Coolant Return Pipe (Part Number: 12679313) is a genuine GM OE coolant return pipe engineered to route and return turbocharger coolant reliably while maintaining proper cooling system flow. Type: Assembly (ASM) — turbocharge ...
MSRP $28.99
$21.47
MSRP $28.99
$21.47
17
Turbocharger Coolant Feed Pipe GM
GM Description: GM Turbocharger Coolant Feed Pipe (Part Number: 12683237) is a coolant feed pipe intended to provide engine coolant flow to the turbocharger according to GM's original equipment routing. Function: Routes coolant to/from the turbocharger to help manage turb ...
MSRP $100.49
$62.71
MSRP $100.49
$62.71
17
Engine Coolant Air Bleed Hose GM
GM Description: 2.0L turbo. 2016-18, front section, with hybrid, tank to engine. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type
MSRP $14.42
$11.50
MSRP $14.42
$11.50
17
Engine Coolant Air Bleed Pipe GM
GM Description: GM Genuine Parts Engine Coolant Air Bleed Pipe (Part Number: 12683453) is an OEM coolant system bleed/vent tube that allows trapped air to escape from the cooling system to help ensure proper coolant circulation and thermostat operation. Function: Provides ...
MSRP $28.85
$22.49
MSRP $28.85
$22.49
19
Turbocharger Coolant Feed Pipe Seal GM
GM Notes: PARTS: Part included with water feed tube.
Description: GM Genuine Parts Turbocharger Coolant Feed Pipe Seal (Part Number: 12638272) is a seal/gasket for turbo coolant feed pipe connections (SEAL-TURBO COOL FEED PIPE) used to prevent coolant leaks in turbocharged engines. Function: Seals the coolant feed pipe i ...
MSRP $35.01
$25.94
MSRP $35.01
$25.94
21
Engine Coolant Pipe Seal GM
GM Notes: PARTS: Part included with connector pipe.
Description: GM Genuine Parts Engine Coolant Pipe Seal (Part Number: 12634281) is an OEM engine coolant pipe O-ring designed to prevent coolant leaks where coolant piping interfaces with engine components. Type: O-ring / engine coolant pipe sealFunction: Seals coolant ...
MSRP $9.49
$7.56
MSRP $9.49
$7.56
1 This price excludes a refundable manufacturer's core charge. Add the part to your cart to see the core charge.