How to remove the Fuel Pump on Cadillac DeVille?

To check the fuel level sending unit, start by removing it and using an ohmmeter to measure the resistance as the float moves from empty to full. Look for a smooth change in resistance. If there is no resistance or very little change, the sending unit needs to be replaced. To remove the sending unit, first relieve the fuel pressure and disconnect the battery cable. Then, remove the fuel tank and the necessary components in the trunk. Disconnect the electrical connectors and quick-connect fittings for the fuel tank pressure sensor and fuel pump/fuel level sending unit. Use a brass punch or water pump pliers to turn the lock ring counterclockwise and remove the fuel pump/fuel level sending unit module from the tank. Inspect the condition of the o-ring and replace if necessary. If replacing the sending unit, separate it from the fuel pump assembly. Installation is the reverse of removal.

Genuine Cadillac Deville Fuel Pump

Gas Pump

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12 Fuel Pumps found

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Cadillac Deville Fuel Pump
Part Number: 25163468
$83.89 MSRP: $173.16
You Save: $89.27 (52%)
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Product Specifications
- Other Name: Pump,Fuel
- Replaces: 25163470, 25116167, 25163471
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1990-1993 Cadillac Deville | 2 DOOR, 4 DOOR, 60 SPECIAL 4 DOOR, CONVERSION, TOURING 4 DOOR | 8 Cyl 4.5L, 8 Cyl 4.9L
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Cadillac Deville MODULE KIT,F/TNK F/PMP
Part Number: 19369903
$262.68 MSRP: $542.16
You Save: $279.48 (52%)
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Product Specifications
- Other Name: Fuel Pump, Fuel Pump Assembly
- Replaces: 19180117, 25349620, 19331254, 88963648, 88963640, 25349626
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2005 Cadillac Deville | DEVILLE, FUNERAL COACH, HIGH LUXURY, LIMOUSINE, SEVILLE, STS, TOURING 4 DOOR, TOURING SEDAN | 8 Cyl 4.6L
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Cadillac Deville Fuel Pump Assembly
Part Number: 25116285
$34.40 MSRP: $102.26
You Save: $67.86 (67%)
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Product Specifications
- Other Name: Pump Asm,Fuel ; Pump, Fuel Pump; Fuel Pump
- Replaces: 25116286
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988-1989 Cadillac Deville | 2 DOOR, 4 DOOR, 60 SPECIAL 4 DOOR, CONVERSION, FUNERAL COACH, LIMOUSINE 4 DOOR | 8 Cyl 4.5L
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Cadillac Deville MODULE KIT,F/TNK F/PMP
Part Number: 19369904
$279.11 MSRP: $576.04
You Save: $296.93 (52%)
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Product Specifications
- Other Name: Fuel Pump, Fuel Pump Assembly, Sending Unit
- Replaces: 19180115, 25335916, 25361858, 25330718, 25322892, 25330716, 88963641, 88963646, 19331255, 25177436, 25335915, 25335917, 25335956, 25326334, 25335955, 25322893, 25361862, 88963644, 25177438, 25326332, 25335914
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1998-2003 Cadillac Deville | DEVILLE, HIGH LUXURY, SEVILLE, SLS, STS, TOURING 4 DOOR | 8 Cyl 4.6L
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Cadillac Deville MODULE KIT,F/TNK F/PMP
Part Number: 19369912
$245.91 MSRP: $447.10
You Save: $201.19 (45%)
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Product Specifications
- Replaces: 19332081, 25029982, 25029764, 19179982, 88962475, 25028545
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-1996 Cadillac Deville | 4 DOOR | 8 Cyl 4.6L, 8 Cyl 4.9L
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Cadillac Deville Fuel Pump Assembly
Part Number: 25028733
$39.01 MSRP: $157.31
You Save: $118.30 (76%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Pump Asm,Fuel ; Pump, Fuel Pump; Fuel Pump
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994 Cadillac Deville | 4 DOOR | 8 Cyl 4.6L, 8 Cyl 4.9L
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Cadillac Deville Fuel Pump Assembly
Part Number: 6471172
Product Specifications
- Other Name: Pump Asm,Fuel ; Pump, Fuel Pump; Fuel Pump
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1982 Cadillac Deville | 2 DOOR, 4 DOOR, BROUGHAM 2 DOOR, BROUGHAM 4 DOOR | 6 Cyl 4.1L
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Cadillac Deville Fuel Pump
Part Number: 25168719
Product Specifications
- Other Name: Pump,Fuel
- Replaces: 25166252, 6472232, 25166717, 6472011
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1985-1987 Cadillac Deville | 2 DOOR, 4 DOOR, 60 SPECIAL 4 DOOR, BROUGHAM 2 DOOR FWD, BROUGHAM 4 DOOR FWD, FUNERAL COACH, LIMOUSINE 4 DOOR, LIMOUSINE 4 DOOR CTR PART | 8 Cyl 4.1L
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Cadillac Deville Fuel Pump Assembly
Part Number: 6471317
Product Specifications
- Other Name: Pump Asm,Fuel ; Pump, Fuel Pump; Fuel Filter, Fuel Pump
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1982-1984 Cadillac Deville | 2 DOOR, 4 DOOR, BROUGHAM 2 DOOR, BROUGHAM 4 DOOR, FORMAL LIMOUSINE, LIMOUSINE | 8 Cyl 5.7L Diesel
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Cadillac Deville Fuel Pump Assembly
Part Number: 6472949
Product Specifications
- Other Name: Pump Asm,Fuel; Fuel Pump
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1982-1985 Cadillac Deville | 2 DOOR, 4 DOOR, BROUGHAM 2 DOOR, BROUGHAM 2 DOOR FWD, BROUGHAM 4 DOOR, BROUGHAM 4 DOOR FWD, FORMAL LIMOUSINE, FUNERAL COACH, LIMOUSINE, LIMOUSINE 4 DOOR, LIMOUSINE 4 DOOR CTR PART | 6 Cyl 4.3L Diesel, 8 Cyl 5.7L Diesel
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Cadillac Deville Fuel Pump Assembly
Part Number: 6472153
Product Specifications
- Other Name: Pump Asm,Fuel ; Pump, Fuel Pump; Fuel Pump
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1985 Cadillac Deville | 2 DOOR, 4 DOOR, BROUGHAM 2 DOOR FWD, BROUGHAM 4 DOOR FWD, FUNERAL COACH, LIMOUSINE 4 DOOR, LIMOUSINE 4 DOOR CTR PART | 6 Cyl 4.3L Diesel
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Cadillac Deville Fuel Tank Meter/Pump SENDER
Part Number: 19111389
Product Specifications
- Other Name: Sender Kit,Fuel ; Sender, Fuel Tank Meter/Pump; Fuel Gauge Sending Unit, Level Sensor
- Replaces: 25027572
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1991-1993 Cadillac Deville | 2 DOOR, 4 DOOR, 60 SPECIAL 4 DOOR, CONVERSION, TOURING 4 DOOR | 8 Cyl 4.9L

Cadillac Deville Fuel Pump

The Cadillac DeVille Fuel Pump is a functional component that plays an important role of pumping fuel from the tank to the carburetor or the fuel injectors. Electric fuel pumps are utilized in fuel injection systems to pump fuel from within the fuel tank; they are installed within the tank and affixed to the sending unit assembly. Mechanical fuel pumps on the other hand operate through the help of the of the camshaft and delivers fuel to the float bowl of the carburetor. If the engine does not start then it is necessary to check the condition of the pump and source voltage. Performance fuel pumps are made in various flow rates to satisfy the engine needs, mechanical pumps can produce up to 130 GPH. Though electrical pumps have higher pressures in comparison to engine-driven ones, actual applications use PWM to reduce energy consumption and increase service life.

Each OEM Cadillac Deville Fuel Pump we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.

Cadillac Deville Fuel Pump Parts Questions & Experts Answers

MODULE KIT,F/TNK F/PMP
19369903
Q: How to remove the Fuel Pump on Cadillac DeVille?
A: To check the fuel level sending unit, start by removing it and using an ohmmeter to measure the resistance as the float moves from empty to full. Look for a smooth change in resistance. If there is no resistance or very little change, the sending unit needs to be replaced. To remove the sending unit, first relieve the fuel pressure and disconnect the battery cable. Then, remove the Fuel Tank and the necessary components in the trunk. Disconnect the electrical connectors and quick-connect fittings for the fuel tank pressure sensor and fuel pump/fuel level sending unit. Use a brass punch or water pump pliers to turn the lock ring counterclockwise and remove the fuel pump/fuel level sending unit module from the tank. Inspect the condition of the o-ring and replace if necessary. If replacing the sending unit, separate it from the fuel pump assembly. Installation is the reverse of removal.