Brands Vehicles
Lowest Prices
Free Returns
Online Since 2009

ACDelco 178-0938 Power Brake Booster Vacuum Pump

ACDelco 178-0938 Power Brake Booster Vacuum Pump Image 1
ACDelco 178-0938 Power Brake Booster Vacuum Pump Image 2
ACDelco 178-0938 Power Brake Booster Vacuum Pump

ACDelco
Brand:ACDelco
Part Number: 178-0938
UPC: 00808709393269
Weight: 3.4 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

Get the ACDelco 178-0938 Power Brake Booster Vacuum Pump for your vehicle. Buy now and secure your purchase online!

GM Genuine Parts Power Brake Booster Vacuum Pumps are designed, engineered, and tested to rigorous standards, and are backed by General Motors. The pump uses engine vacuum and atmospheric pressure to increase hydraulic pressure in the master cylinder to provide power assist. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). ⚠ WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

Features and Benefits:

  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM regularly updates production and service part designs to integrate new materials and technologies
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)

Specifications:

Driver Type:
Electrical
Height (in):
5.75 in
Length (in):
11.5 in
Mounting Hardware Included:
No
Programming Required:
No
Weight (lb):
3.4 lb
Width (in):
11 in

Features and Benefits:

  • – Calipers and wheel cylinders should be checked every brake inspection and serviced or replaced as required.
  • – Check brake fluid level at every oil change. Replace fluid according to owner's manual recommendations.
  • – Check the thickness of your brake pads.
  • – Inspect the brake lines for rust, punctures, or visible leaks (You may be able to do this, but consult a qualified technician if necessary).
  • – Inspection of brake lining and pads for wear or contamination by brake fluid or grease.
  • – Inspection of the brake hoses for brittleness or cracking.
  • – Inspection of wheel bearings and grease seals.
  • – Parking brake adjustments (as needed).
  • The following inspections and maintenance procedures can help prevent potential brake problems.
  • The following should be conducted by a qualified technician:

Specifications:

Country of Origin:
MX

Select a vehicle to narrow ACDelco 178-0938 Power Brake Booster Vacuum Pump fitment info!

Last Updated: 04/10/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes
Buick LaCrosse

3.6L V6 Gas DOHC
1
 
ASSEMBLY W/ BRACKET
 

Buick LaCrosse



3.6L V6 Gas DOHC ASSEMBLY W/ BRACKET

1 Per Vehicle
Buick LaCrosse

2.4L L4 MILD HYBRID EV-Gas MHEV DOHC,
3.6L V6 Flex DOHC
1
 
ASSEMBLY W/ BRACKET
 

Buick LaCrosse



2.4L L4 MILD HYBRID EV-Gas MHEV DOHC,
3.6L V6 Flex DOHC ASSEMBLY W/ BRACKET

1 Per Vehicle
Buick LaCrosse

3.6L V6 Gas DOHC
1
 
ASSEMBLY W/ BRACKET
Eng: LLT
8th VIN Digit: D
 

Buick LaCrosse



3.6L V6 Gas DOHC ASSEMBLY W/ BRACKET
Eng: LLT
8th VIN Digit: D

1 Per Vehicle
Buick LaCrosse

2.4L L4 Gas DOHC
1
 
ASSEMBLY W/ BRACKET
Eng: LAF
8th VIN Digit: C
 

Buick LaCrosse



2.4L L4 Gas DOHC ASSEMBLY W/ BRACKET
Eng: LAF
8th VIN Digit: C

1 Per Vehicle
Buick Regal

2.4L L4 Gas DOHC
1
 
ASSEMBLY W/ BRACKET
Eng: LEA
8th VIN Digit: K
 

Buick Regal



2.4L L4 Gas DOHC ASSEMBLY W/ BRACKET
Eng: LEA
8th VIN Digit: K

1 Per Vehicle
Buick Regal

2.4L L4 Flex DOHC
1
 
ASSEMBLY W/ BRACKET
Eng: LEA
8th VIN Digit: K
 

Buick Regal



2.4L L4 Flex DOHC ASSEMBLY W/ BRACKET
Eng: LEA
8th VIN Digit: K

1 Per Vehicle
Buick Regal

2.4L L4 MILD HYBRID EV-Gas MHEV DOHC
1
 
ASSEMBLY W/ BRACKET
Eng: LUK
8th VIN Digit: R
 

Buick Regal



2.4L L4 MILD HYBRID EV-Gas MHEV DOHC ASSEMBLY W/ BRACKET
Eng: LUK
8th VIN Digit: R

1 Per Vehicle
Buick Regal

2.4L L4 Flex DOHC
1
 
ASSEMBLY W/ BRACKET
Eng: LEA
8th VIN Digit: K
 

Buick Regal



2.4L L4 Flex DOHC ASSEMBLY W/ BRACKET
Eng: LEA
8th VIN Digit: K

1 Per Vehicle
Buick Regal

2.4L L4 Gas DOHC
1
 
ASSEMBLY W/ BRACKET
Eng: LAF
8th VIN Digit: C
 

Buick Regal



2.4L L4 Gas DOHC ASSEMBLY W/ BRACKET
Eng: LAF
8th VIN Digit: C

1 Per Vehicle
Cadillac XTS

3.6L V6 Gas DOHC
1
 
Except STRETCH LIVERY EQUIP(W30),ARMORED BODY EQUIPMENT(B05)
ASSEMBLY W/ BRACKET
Eng: LFX
8th VIN Digit: 3
 

Cadillac XTS



3.6L V6 Gas DOHC Except STRETCH LIVERY EQUIP(W30),ARMORED BODY EQUIPMENT(B05)
ASSEMBLY W/ BRACKET
Eng: LFX
8th VIN Digit: 3

1 Per Vehicle
Cadillac XTS

3.6L V6 Gas DOHC
1
 
ASSEMBLY W/ BRACKET
Eng: LFX
8th VIN Digit: 3
 

Cadillac XTS



3.6L V6 Gas DOHC ASSEMBLY W/ BRACKET
Eng: LFX
8th VIN Digit: 3

1 Per Vehicle
Cadillac XTS

3.6L V6 Gas DOHC Turbo
1
 
ASSEMBLY W/ BRACKET
Eng: LF3
8th VIN Digit: 8
 

Cadillac XTS



3.6L V6 Gas DOHC Turbo ASSEMBLY W/ BRACKET
Eng: LF3
8th VIN Digit: 8

1 Per Vehicle
Cadillac XTS

3.6L V6 Gas DOHC
1
 
Except STRETCH LIVERY EQUIP(W30),ARMORED BODY EQUIPMENT(B05),HEARSE CONVERSION(B9Q),LIMO PKG(V4U)
ASSEMBLY W/ BRACKET
Eng: LFX
8th VIN Digit: 3
 

Cadillac XTS



3.6L V6 Gas DOHC Except STRETCH LIVERY EQUIP(W30),ARMORED BODY EQUIPMENT(B05),HEARSE CONVERSION(B9Q),LIMO PKG(V4U)
ASSEMBLY W/ BRACKET
Eng: LFX
8th VIN Digit: 3

1 Per Vehicle
Cadillac XTS

3.6L V6 Gas DOHC
1
 
Except STRETCH LIVERY EQUIP(W30),HEARSE CONVERSION(B9Q),LIMO PKG(V4U)
ASSEMBLY W/ BRACKET
 

Cadillac XTS



3.6L V6 Gas DOHC Except STRETCH LIVERY EQUIP(W30),HEARSE CONVERSION(B9Q),LIMO PKG(V4U)
ASSEMBLY W/ BRACKET

1 Per Vehicle
Chevrolet Impala

3.6L V6 Flex DOHC,
3.6L V6 Gas DOHC
1
 
ASSEMBLY W/ BRACKET
 

Chevrolet Impala



3.6L V6 Flex DOHC,
3.6L V6 Gas DOHC ASSEMBLY W/ BRACKET

1 Per Vehicle
Chevrolet Impala

3.6L V6 Gas DOHC
1
 
ASSEMBLY W/ BRACKET
Eng: LFX
8th VIN Digit: 3
 

Chevrolet Impala



3.6L V6 Gas DOHC ASSEMBLY W/ BRACKET
Eng: LFX
8th VIN Digit: 3

1 Per Vehicle
Chevrolet Impala

3.6L V6 Flex DOHC
1
 
ASSEMBLY W/ BRACKET
Eng: LFX
8th VIN Digit: 3
 

Chevrolet Impala



3.6L V6 Flex DOHC ASSEMBLY W/ BRACKET
Eng: LFX
8th VIN Digit: 3

1 Per Vehicle
Chevrolet Impala

3.6L V6 Bi-Fuel DOHC
1
 
ASSEMBLY W/ BRACKET
Eng: LFR
8th VIN Digit: N
 

Chevrolet Impala



3.6L V6 Bi-Fuel DOHC ASSEMBLY W/ BRACKET
Eng: LFR
8th VIN Digit: N

1 Per Vehicle
Chevrolet Impala

2.4L L4 MILD HYBRID EV-Gas MHEV DOHC
1
 
OSHAWA,ONT ASSEMBLY PLANT(OSH)
ASSEMBLY W/ BRACKET
Eng: LUK
8th VIN Digit: R
 

Chevrolet Impala



2.4L L4 MILD HYBRID EV-Gas MHEV DOHC OSHAWA,ONT ASSEMBLY PLANT(OSH)
ASSEMBLY W/ BRACKET
Eng: LUK
8th VIN Digit: R

1 Per Vehicle
Chevrolet Impala

3.6L V6 Gas DOHC
1
 
ASSEMBLY W/ BRACKET
Eng: LFX
8th VIN Digit: 3
 

Chevrolet Impala



3.6L V6 Gas DOHC ASSEMBLY W/ BRACKET
Eng: LFX
8th VIN Digit: 3

1 Per Vehicle