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Buick Fuel Sending Unit

93 items

A fuel sending unit must match the tank, electrical connection and fuel-level system in the vehicle. On a vehicle with more than one tank, the front or rear position can also change the required part. Compare the float arrangement, fuel-line connections and mounting position for the tank being serviced.

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Fuel Tank Sending Unit with 2-Outlet for 1973-1976 Buick RivieraFuel Tank Sending Unit with 2-Outlet for 1973-1976 Buick Riviera
A-Premium®Part # APFSU159
Fuel Tank Sending Unit with 2-Outlet for 1973-1976 Buick Riviera
4.433 Reviews
$87.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Buick Riviera: 1973 1974 1975 1976
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity1
ConditionNew
item #1013PDE5
Note
【Note-1】 This item fits the model with 2 Outlet, not fit with 3 Outlet.
【Note-2】 This item fits the model without Air Conditioning.
Show less
Fuel Tank Sending Unit with 3-Outlet for 1973-1976 Buick Riviera
A-Premium®Part # APFSU160
Fuel Tank Sending Unit with 3-Outlet for 1973-1976 Buick Riviera
4.433 Reviews
$91.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Buick Riviera: 1973 1974 1975 1976
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity1
ConditionNew
item #1013P8Y2
Note
【Note-1】 This item fits the model with 3 Outlet, not fit with 2 Outlet.
【Note-2】 This item fits the model with Air Conditioning.
Show less
Fuel Tank Sending Unit for 1977-1978 Buick Riviera
A-Premium®Part # APFSU019
Fuel Tank Sending Unit for 1977-1978 Buick Riviera
4.433 Reviews
$67.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Buick Riviera: 1977 1978
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity1
Part interchange
FG10A, 692-050, 25027490
ConditionNew
item #1004L2RC
Show less
Fuel Tank Sending Unit for 1977-1978 Buick Riviera
A-Premium®Part # APFSU020
Fuel Tank Sending Unit for 1977-1978 Buick Riviera
4.433 Reviews
$62.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Buick Riviera: 1977 1978
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity1
ConditionNew
item #1004L9NC
Note
For 1983-1985 Pontiac Parisienne only fit the V6 3.8L and V8 5.0L engines.
Show less
Fuel Tank Sending Unit with 2-Outlet for 1973-1976 Buick LeSabre
A-Premium®Part # APFSU159
Fuel Tank Sending Unit with 2-Outlet for 1973-1976 Buick LeSabre
4.433 Reviews
$87.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Buick LeSabre: 1973 1974 1975 1976
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity1
ConditionNew
item #1013PCAC
Note
【Note-1】 This item fits the model with 2 Outlet, not fit with 3 Outlet.
【Note-2】 This item fits the model without Air Conditioning.
Show less
Fuel Tank Sending Unit with 3-Outlet for 1973-1976 Buick LeSabre
A-Premium®Part # APFSU160
Fuel Tank Sending Unit with 3-Outlet for 1973-1976 Buick LeSabre
4.433 Reviews
$91.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Buick LeSabre: 1973 1974 1975 1976
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity1
ConditionNew
item #1013PC1Q
Note
【Note-1】 This item fits the model with 3 Outlet, not fit with 2 Outlet.
【Note-2】 This item fits the model with Air Conditioning.
Show less
Fuel Tank Sending Unit for 1977-1985 Buick LeSabre
A-Premium®Part # APFSU019
Fuel Tank Sending Unit for 1977-1985 Buick LeSabre
4.433 Reviews
$67.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Buick LeSabre: 1977 1978 1979 1980 1981 1982 1983 1984 1985
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity1
Part interchange
FG10A, 692-050, 25027490
ConditionNew
item #1004L14Z
Show less
Fuel Tank Sending Unit for 1977-1985 Buick LeSabre
A-Premium®Part # APFSU020
Fuel Tank Sending Unit for 1977-1985 Buick LeSabre
4.433 Reviews
$62.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Buick LeSabre: 1977 1978 1979 1980 1981 1982 1983 1984 1985
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity1
ConditionNew
item #1004L7CV
Note
For 1983-1985 Pontiac Parisienne only fit the V6 3.8L and V8 5.0L engines.
Show less
Fuel Tank Sending Unit with 2-Outlet for 1975-1976 Buick Electra
A-Premium®Part # APFSU159
Fuel Tank Sending Unit with 2-Outlet for 1975-1976 Buick Electra
4.433 Reviews
$87.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Buick Electra: 1975 1976
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity1
ConditionNew
item #1013PCK3
Note
【Note-1】 This item fits the model with 2 Outlet, not fit with 3 Outlet.
【Note-2】 This item fits the model without Air Conditioning.
Show less
Fuel Tank Sending Unit with 3-Outlet for 1975-1976 Buick Electra
A-Premium®Part # APFSU160
Fuel Tank Sending Unit with 3-Outlet for 1975-1976 Buick Electra
4.433 Reviews
$91.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Buick Electra: 1975 1976
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity1
ConditionNew
item #1013P9EL
Note
【Note-1】 This item fits the model with 3 Outlet, not fit with 2 Outlet.
【Note-2】 This item fits the model with Air Conditioning.
Show less
Fuel Tank Sending Unit for 1964 Buick Skylark 4.9L V8
A-Premium®Part # APFSU140
Fuel Tank Sending Unit for 1964 Buick Skylark 4.9L V8
4.433 Reviews
$60.99
Low stock: Only 2 left
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits 1964 Buick Skylark
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Quantity1
ConditionNew
item #10019W78
Note
This item only fits the vehicle with 5/16 in. Outlet & Fits: Hardtop & Convertible and Sedan.
Show less
AISIN Fuel Tank Sending Unit for 1971-1972 Buick Skylark
AisinPart # FSUGM-00029
AISIN Fuel Tank Sending Unit for 1971-1972 Buick Skylark
4.433 Reviews
$73.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Buick Skylark: 1971 1972
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Part interchange
6428838
ConditionNew
item #101900UY
Show less
AISIN Fuel Tank Sending Unit for 1971-1972 Buick Riviera
AisinPart # FSUGM-00059
AISIN Fuel Tank Sending Unit for 1971-1972 Buick Riviera
4.433 Reviews
$96.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Buick Riviera: 1971 1972
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Part interchange
FSU010131, 11724166, 4047755712, 6428629
ConditionNew
item #10194WD9
Show less
AISIN Fuel Tank Sending Unit for 1965-1967 Buick Skylark
AisinPart # FSUGM-00028
AISIN Fuel Tank Sending Unit for 1965-1967 Buick Skylark
4.433 Reviews
$73.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Buick Skylark: 1965 1966 1967
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Part interchange
6428067
ConditionNew
item #101900E7
Show less
AISIN Fuel Tank Sending Unit for 1973-1977 Buick Century
AisinPart # FSUGM-00060
AISIN Fuel Tank Sending Unit for 1973-1977 Buick Century
4.433 Reviews
$96.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Buick Century: 1973 1974 1975 1976 1977
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Part interchange
6429285
ConditionNew
item #1019012Q
Show less
AISIN Fuel Tank Sending Unit for 1973-1977 Buick Century
AisinPart # FSUGM-00069
AISIN Fuel Tank Sending Unit for 1973-1977 Buick Century
4.433 Reviews
$96.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Buick Century: 1973 1974 1975 1976 1977
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Part interchange
6429286
ConditionNew
item #101901HX
Show less
AISIN Fuel Tank Sending Unit for 1971-1972 Buick Electra
AisinPart # FSUGM-00059
AISIN Fuel Tank Sending Unit for 1971-1972 Buick Electra
4.433 Reviews
$96.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Buick Electra: 1971 1972
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Part interchange
FSU010131, 11724166, 4047755712, 6428629
ConditionNew
item #10194XH1
Show less
AISIN Fuel Tank Sending Unit for 1965-1967 Buick Special
AisinPart # FSUGM-00028
AISIN Fuel Tank Sending Unit for 1965-1967 Buick Special
4.433 Reviews
$73.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Buick Special: 1965 1966 1967
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Part interchange
6428067
ConditionNew
item #101905A1
Show less
AISIN Fuel Tank Sending Unit for 1973-1977 Buick Regal
AisinPart # FSUGM-00060
AISIN Fuel Tank Sending Unit for 1973-1977 Buick Regal
4.433 Reviews
$96.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Buick Regal: 1973 1974 1975 1976 1977
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Part interchange
6429285
ConditionNew
item #1019032N
Show less
AISIN Fuel Tank Sending Unit for 1973-1977 Buick Regal
AisinPart # FSUGM-00069
AISIN Fuel Tank Sending Unit for 1973-1977 Buick Regal
4.433 Reviews
$96.99
Low stock: Only 4 left
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Buick Regal: 1973 1974 1975 1976 1977
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Buick
Item LocatedUnited States
Part interchange
6429286
ConditionNew
item #101903KV
Show less
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Page 3 of 5

Choosing A Fuel Tank Sending Unit

A fuel sending unit must match the tank, electrical connection and fuel-level system in the vehicle. On a vehicle with more than one tank, the front or rear position can also change the required part. Compare the float arrangement, fuel-line connections and mounting position for the tank being serviced.

A-Premium offers sending units with different combinations of floats, gaskets, strainers or return connections for selected applications. Match the connections and mounting arrangement to the tank being serviced.

How A Fuel Gauge Sending Unit Works

In a common float-type design, the float moves as the fuel level changes and the sender produces an electrical signal for the gauge system. The vehicle interprets that signal to display an estimated level. The sender's travel and electrical characteristics need to suit the tank and gauge.

The sender measures level; a fuel pump supplies fuel to the engine. They can be separate parts or appear in the same tank assembly, depending on the vehicle.

Inaccurate Fuel Gauge Readings

An inaccurate or fluctuating fuel gauge makes it harder to judge how much fuel remains. Compare the actual fuel level with the sender and gauge behavior before choosing a replacement.

Working inside a fuel tank requires the vehicle's fuel-system safety and service procedures because fuel and vapor can ignite.

Frequently Asked Questions (FAQ)

Why can a fuel gauge stay on full or empty?

A stuck float, a damaged sender, a wiring or connector problem, or a fault in the gauge circuit can affect the reading. The correct repair follows from checking the sender's movement and signal as well as the rest of the circuit.

Does a fuel sending unit always include a fuel pump?

Package contents vary. Some A-Premium sending units list a float and other service pieces but explicitly do not include a pump. A complete pump assembly is a different purchase, so check which components the selected part supplies.

Why does the sender resistance range matter?

The gauge system is designed to interpret a particular electrical signal as the fuel level changes. A sender with the wrong characteristics can give an inaccurate reading even if the float moves freely. Match the unit to the vehicle's specified system.

Can front and rear fuel tank senders be interchanged?

They should be matched to the tank and position specified for the vehicle. Tank shape, float travel and line connections can differ, so a sender for one tank is not automatically correct for the other.

Does a noisy fuel pump prove the sending unit is bad?

The pump and level sender have different jobs. Pump noise does not by itself diagnose a faulty fuel-level signal, and replacing the sender alone will not necessarily correct a pump problem. Check the component associated with the actual symptom.

Related Categories

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Fuel Pump
Fuel Tank Strap
Fuel Tank Strap
Code Readers & Scanners
Code Readers & Scanners
Mechanical Fuel Pump
Mechanical Fuel Pump
Engine Air Filter
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Lift Support

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