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1999 Cadillac DeVille

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ACDelco MU1789 Fuel Pump Module Assembly
for 1999 Cadillac DeVille 4.6L V8 Gas DOHC

ACDelco MU1789 Fuel Pump Module Assembly - 1999 Cadillac DeVille Image 1
ACDelco MU1789 Fuel Pump Module Assembly - 1999 Cadillac DeVille Image 2
ACDelco MU1789 Fuel Pump Module Assembly - 1999 Cadillac DeVille Image 3
ACDelco MU1789 Fuel Pump Module Assembly - 1999 Cadillac DeVille Image 4
ACDelco MU1789 Fuel Pump Module Assembly - 1999 Cadillac DeVille Image 5
ACDelco MU1789 Fuel Pump Module Assembly - 1999 Cadillac DeVille

ACDelco
Brand:ACDelco
Part Number: MU1789
UPC: 00808709667124
Weight: 0.04 lbs
Condition:New



On Sale:

$302.49

Availability:
8 in Stock
Warehouse: US-4
Quantity:

Product Information

Description:

Get the ACDelco MU1789 Fuel Pump Module Assembly for your 1999 Cadillac DeVille. Buy now and secure your purchase online!

GM Genuine Parts Fuel Pump Module Assemblies are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These module assemblies help deliver fuel to your vehicle's fuel injectors, providing a steady, reliable fuel supply to your vehicle's engine. 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:

  • Designed to optimize pump life and reduce fuel pump noise
  • Electrical connections are designed to help eliminate high resistance due to vehicle vibration
  • 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
  • Helps provide a reliable fuel supply to your vehicle's engine
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)

Specifications:

Connector Color:
White
Connector Gender:
Female
Connector Shape:
Oval
Fuel Filter Included:
No
Fuel Sending Unit Included:
Yes
Fuel Tank Pressure Sensor Included:
Yes
Fuel Type:
Gas
Gasket Or Seal Included:
Yes
Gasket Or Seal Material:
Rubber
Height:
0.8 in.
Housing Material:
Plastic
In Tank or External:
In Tank
Length:
6.85 in.
Lock Ring Included:
No
Mounting Hardware Included:
No
Negative Ground:
Yes
Outlet Quantity:
1
Outlet Type:
Quick Connect
Pump Type:
Electric
Terminal Gender:
Male
Terminal Quantity:
4
Terminal Type:
Blade
Universal Or Specific Fit:
Specific
Voltage:
12 Volts DC
Weight (lb):
0.04 lb
Width:
10.2 in.
Wire Harness Included:
Yes
Wire Quantity:
4

Features and Benefits:

  • – Before replacing a fuel pump, check for proper electrical connections, pressure, and volume.
  • – Fuel contamination is one of the top reasons for fuel pump failure. For proper operation and longevity, it is critical to have a clean fuel system.
  • – Make a service appointment if your vehicle shows any of the following symptoms: 'Service Engine Soon' light is illuminated, improper engine idling, hesitation, or stalling, excessive exhaust smoke, abnormal engine noises, or noticeable fuel odors.
  • – Refer to your Vehicle Owner's manual for additional vehicle maintenance practices.
  • – When servicing a fuel pump, always replace the strainer, and inspect the inline fuel filter for contamination (if equipped).

Specifications:

Country of Origin:
MX

ACDelco MU1789 Fuel Pump Module Assembly compatibility with your 1999 Cadillac DeVille...

Last Updated: 02/29/2024

Years Vehicle Per Vehicle Fit NotesFitment Notes

1999

 

1999

 
Cadillac DeVille

4.6L V8 Gas DOHC
1
 
EXCEPT ONBOARD REFUEL VAPOR RECOVERY(NAC)
Eng: L37
8th VIN Digit: 9
 

Cadillac DeVille



4.6L V8 Gas DOHC EXCEPT ONBOARD REFUEL VAPOR RECOVERY(NAC)
Eng: L37
8th VIN Digit: 9

1 Per Vehicle

1999

 

1999

 
Cadillac DeVille

4.6L V8 Gas DOHC
1
 
EXCEPT ONBOARD REFUEL VAPOR RECOVERY(NAC)
Eng: LD8
8th VIN Digit: Y
 

Cadillac DeVille



4.6L V8 Gas DOHC EXCEPT ONBOARD REFUEL VAPOR RECOVERY(NAC)
Eng: LD8
8th VIN Digit: Y

1 Per Vehicle

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