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Fuel Sending Unit

1561 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 for 1978-1984 Oldsmobile Cutlass CalaisFuel Tank Sending Unit for 1978-1984 Oldsmobile Cutlass Calais
A-Premium®Part # APFSU025
Fuel Tank Sending Unit for 1978-1984 Oldsmobile Cutlass Calais
4.433 Reviews
$46.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Oldsmobile Cutlass Calais: 1978 1979 1980 1981 1982 1983 1984
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ConditionNew
item #1004LC2A
Note
It comes with 3 Outlets and Vapor Return Line.
Show less
Fuel Tank Sending Unit for 1978-1981 Pontiac Grand LeMans
A-Premium®Part # APFSU025
Fuel Tank Sending Unit for 1978-1981 Pontiac Grand LeMans
4.433 Reviews
$46.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Pontiac Grand LeMans: 1978 1979 1980 1981
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ConditionNew
item #1004L7G2
Note
It comes with 3 Outlets and Vapor Return Line.
Show less
Fuel Tank Sending Unit for 1978-1981 1985 1987 Oldsmobile Cutlass
A-Premium®Part # APFSU025
Fuel Tank Sending Unit for 1978-1981 1985 1987 Oldsmobile Cutlass
4.433 Reviews
$46.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Oldsmobile Cutlass: 1978 1979 1980 1981 1985 1987
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ConditionNew
item #1004L7KG
Note
It comes with 3 Outlets and Vapor Return Line.
Show less
Fuel Tank Sending Unit for 1977-1981 Pontiac Bonneville
A-Premium®Part # APFSU019
Fuel Tank Sending Unit for 1977-1981 Pontiac Bonneville
4.433 Reviews
$67.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Pontiac Bonneville: 1977 1978 1979 1980 1981
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
FG10A, 692-050, 25027490
ConditionNew
item #1004L3V1
Show less
Fuel Tank Sending Unit for 1977-1981 Pontiac Catalina
A-Premium®Part # APFSU019
Fuel Tank Sending Unit for 1977-1981 Pontiac Catalina
4.433 Reviews
$67.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Pontiac Catalina: 1977 1978 1979 1980 1981
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
FG10A, 692-050, 25027490
ConditionNew
item #1004L1NR
Show less
Fuel Tank Sending Unit for 1985 Oldsmobile Calais
A-Premium®Part # APFSU025
Fuel Tank Sending Unit for 1985 Oldsmobile Calais
4.433 Reviews
$46.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits 1985 Oldsmobile Calais
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ConditionNew
item #1004LARC
Note
It comes with 3 Outlets and Vapor Return Line.
Show less
Fuel Tank Sending Unit for 1979-1980 Buick Century
A-Premium®Part # APFSU025
Fuel Tank Sending Unit for 1979-1980 Buick Century
4.433 Reviews
$46.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Buick Century: 1979 1980
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ConditionNew
item #1004L9Z8
Note
It comes with 3 Outlets and Vapor Return Line.
Show less
Fuel Tank Sending Unit for 1978-1980 Pontiac Grand Am
A-Premium®Part # APFSU025
Fuel Tank Sending Unit for 1978-1980 Pontiac Grand Am
4.433 Reviews
$46.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Pontiac Grand Am: 1978 1979 1980
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ConditionNew
item #1004LC92
Note
It comes with 3 Outlets and Vapor Return Line.
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
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
FG10A, 692-050, 25027490
ConditionNew
item #1004L2RC
Show less
Fuel Tank Sending Unit for 1978-1987 Pontiac Grand Prix
A-Premium®Part # APFSU025
Fuel Tank Sending Unit for 1978-1987 Pontiac Grand Prix
4.433 Reviews
$46.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Pontiac Grand Prix: 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ConditionNew
item #1004L9SG
Note
It comes with 3 Outlets and Vapor Return Line.
Show less
Fuel Tank Sending Unit for 1977 Oldsmobile Toronado
A-Premium®Part # APFSU019
Fuel Tank Sending Unit for 1977 Oldsmobile Toronado
4.433 Reviews
$67.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits 1977 Oldsmobile Toronado
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
FG10A, 692-050, 25027490
ConditionNew
item #1004L2P8
Show less
Fuel Tank Sending Unit for 1986-1988 Chevrolet Caprice
A-Premium®Part # APFSU019
Fuel Tank Sending Unit for 1986-1988 Chevrolet Caprice
4.433 Reviews
$67.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Chevrolet Caprice: 1986 1987 1988
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
FG10A, 692-050, 25027490
ConditionNew
item #1004L2GS
Show less
Fuel Tank Sending Unit for 1978-1988 Oldsmobile Cutlass Supreme
A-Premium®Part # APFSU025
Fuel Tank Sending Unit for 1978-1988 Oldsmobile Cutlass Supreme
4.433 Reviews
$46.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Oldsmobile Cutlass Supreme: 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ConditionNew
item #1004LCDD
Note
It comes with 3 Outlets and Vapor Return Line.
Show less
Fuel Tank Sending Unit for 1978-1982 Chevrolet Malibu
A-Premium®Part # APFSU025
Fuel Tank Sending Unit for 1978-1982 Chevrolet Malibu
4.433 Reviews
$46.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Chevrolet Malibu: 1978 1979 1980 1981 1982
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ConditionNew
item #1004L7V0
Note
It comes with 3 Outlets and Vapor Return Line.
Show less
Fuel Tank Sending Unit for 1982-1986 Pontiac Bonneville
A-Premium®Part # APFSU025
Fuel Tank Sending Unit for 1982-1986 Pontiac Bonneville
4.433 Reviews
$46.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Pontiac Bonneville: 1982 1983 1984 1985 1986
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ConditionNew
item #1004LA0Y
Note
It comes with 3 Outlets and Vapor Return Line.
Show less
Fuel Tank Sending Unit for 1986 Cadillac Fleetwood
A-Premium®Part # APFSU019
Fuel Tank Sending Unit for 1986 Cadillac Fleetwood
4.433 Reviews
$67.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits 1986 Cadillac Fleetwood
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
Part interchange
FG10A, 692-050, 25027490
ConditionNew
item #1004L3L1
Show less
Fuel Tank Sending Unit for 1974-1976 Ford Torino
A-Premium®Part # APFSU137
Fuel Tank Sending Unit for 1974-1976 Ford Torino
4.433 Reviews
$64.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Ford Torino: 1974 1975 1976
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ConditionNew
item #1012YKVU
Note
This item does not come with Vapor Tube.
Show less
Fuel Tank Sending Unit for 1974-1976 Mercury Montego
A-Premium®Part # APFSU137
Fuel Tank Sending Unit for 1974-1976 Mercury Montego
4.433 Reviews
$64.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Mercury Montego: 1974 1975 1976
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ConditionNew
item #1012YQ70
Note
This item does not come with Vapor Tube.
Show less
Fuel Tank Sending Unit for 1973-1977 Ford Thunderbird
A-Premium®Part # APFSU137
Fuel Tank Sending Unit for 1973-1977 Ford Thunderbird
4.433 Reviews
$64.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Ford Thunderbird: 1973 1974 1975 1976 1977
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ConditionNew
item #1013CTP5
Note
This item does not come with Vapor Tube.
Show less
Fuel Sending Unit for 2004-2007 Ford F-350 Super Duty
A-Premium®Part # APFP1059
Fuel Sending Unit for 2004-2007 Ford F-350 Super Duty
4.433 Reviews
$97.99
Enter ZIP codeFree standard shipping
2-year warranty
90 days free return
Fits Ford F-350 Super Duty: 2004 2005 2006 2007
Check if this fits your vehicle
Item LocatedUnited States
Quantity1
ConditionNew
item #1002CWVP
Note
It only fits V8 6.0L diesel model
Show less
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Page 6 of 79

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.

Popular Fuel Sending Unit by Make

Popular Fuel Sending Unit by Model

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