Enter Vehicle Year Make Model

Specify your vehicle's year, make and model to guarantee fit.

Year
Make
Model
Options
Drivetrain

1989 Buick LeSabre Fuel & Emissions

What year is your
Free Same Day Shipping

1989 Buick LeSabre Fuel & Emissions

Filter Results
  • Notify When Available

    VIDEO

    1981-95 GM Oxygen Sensor Single Wire

    Replaces O2 Oxygen Sensor TRQ OSA61296

    1 reviews
    Brand: TRQ
    - OSA61296

    $34.95
    Save 29%
    List $48.95 Save $14.00

    Guaranteed to Fit 1989 Buick LeSabre

    Guaranteed to Fit 1989 Buick LeSabre

    Replaces O2 Oxygen Sensor TRQ OSA61296

    VIDEO

    1981-95 GM Oxygen Sensor Single Wire
    1 reviews
    Brand: TRQ - OSA61296
    $34.95
    Save 29%
    List $48.95 Save $14.00

    Guaranteed to Fit 1989 Buick LeSabre

    Guaranteed to Fit 1989 Buick LeSabre

  • Notify When Available

    VIDEO

    Electric Fuel Pump

    Replaces 1989 Buick LeSabre Sedan Electric Fuel Pump TRQ FPA62061

    5 reviews
    Brand: TRQ
    - FPA62061

    • Body Type: Sedan
    $35.95
    Save 16%
    List $42.95 Save $7.00

    Guaranteed to Fit 1989 Buick LeSabre

    Guaranteed to Fit 1989 Buick LeSabre

    Replaces 1989 Buick LeSabre Sedan Electric Fuel Pump TRQ FPA62061

    VIDEO

    Electric Fuel Pump
    5 reviews
    Brand: TRQ - FPA62061
    • Body Type: Sedan
    $35.95
    Save 16%
    List $42.95 Save $7.00

    Guaranteed to Fit 1989 Buick LeSabre

    Guaranteed to Fit 1989 Buick LeSabre

  • Notify When Available
    85-99 GM FWD Gas Tank Straps

    Replaces 1989 Buick LeSabre Fuel Tank Strap 2 Piece Set TRQ FSA07854

    Brand: TRQ
    - FSA07854

    • Kit Includes: (2) Fuel Tank Straps
    • Quantity: 2 Piece Set
    $49.95
    Save 22%
    List $63.95 Save $14.00

    Guaranteed to Fit 1989 Buick LeSabre

    Guaranteed to Fit 1989 Buick LeSabre

    Replaces 1989 Buick LeSabre Fuel Tank Strap 2 Piece Set TRQ FSA07854

    85-99 GM FWD Gas Tank Straps
    Brand: TRQ - FSA07854
    • Kit Includes: (2) Fuel Tank Straps
    • Quantity: 2 Piece Set
    $49.95
    Save 22%
    List $63.95 Save $14.00

    Guaranteed to Fit 1989 Buick LeSabre

    Guaranteed to Fit 1989 Buick LeSabre

  • Notify When Available
    Mass Air Flow Sensor

    Replaces 1989 Buick LeSabre V6 3.8L Mass Air Flow Sensor TRQ ESA48517

    Brand: TRQ
    - ESA48517

    $80.95
    Save 21%
    List $101.95 Save $21.00

    Guaranteed to Fit 1989 Buick LeSabre

    Guaranteed to Fit 1989 Buick LeSabre

    Replaces 1989 Buick LeSabre V6 3.8L Mass Air Flow Sensor TRQ ESA48517

    Mass Air Flow Sensor
    Brand: TRQ - ESA48517
    $80.95
    Save 21%
    List $101.95 Save $21.00

    Guaranteed to Fit 1989 Buick LeSabre

    Guaranteed to Fit 1989 Buick LeSabre

  • Notify When Available

    VIDEO

    Fuel Filter

    Replaces 1989 Buick LeSabre V6 3.8L In Line Fuel Filter ECOGARD XF33144

    6 reviews
    Brand: ECOGARD
    - XF33144

    $22.95
    Save 26%
    List $30.95 Save $8.00

    Guaranteed to Fit 1989 Buick LeSabre

    Guaranteed to Fit 1989 Buick LeSabre

    Replaces 1989 Buick LeSabre V6 3.8L In Line Fuel Filter ECOGARD XF33144

    VIDEO

    Fuel Filter
    6 reviews
    Brand: ECOGARD - XF33144
    $22.95
    Save 26%
    List $30.95 Save $8.00

    Guaranteed to Fit 1989 Buick LeSabre

    Guaranteed to Fit 1989 Buick LeSabre

  • Notify When Available
    82-07 GM Multifit (3/8 In X 18 In w/16mm Flared Fitting) Steel Fuel Line Repair Kit (Dorman)

    Replaces 1989 Buick LeSabre Fuel Line Repair Kit Dorman OE Solutions 800-153

    1 reviews
    Brand: Dorman OE Solutions
    - 800-153

    • Dimensions: 3/8 x 18 Inch with M16-1.50 Fitting
    $34.95
    Save 26%
    List $46.95 Save $12.00

    Guaranteed to Fit 1989 Buick LeSabre

    Guaranteed to Fit 1989 Buick LeSabre

    Replaces 1989 Buick LeSabre Fuel Line Repair Kit Dorman OE Solutions 800-153

    82-07 GM Multifit (3/8 In X 18 In w/16mm Flared Fitting) Steel Fuel Line Repair Kit (Dorman)
    1 reviews
    Brand: Dorman OE Solutions - 800-153
    • Dimensions: 3/8 x 18 Inch with M16-1.50 Fitting
    $34.95
    Save 26%
    List $46.95 Save $12.00

    Guaranteed to Fit 1989 Buick LeSabre

    Guaranteed to Fit 1989 Buick LeSabre

  • Notify When Available

    VIDEO

    Fuel Filter (Set of 3)

    Replaces 1989 Buick LeSabre V6 3.8L Fuel Filter 3 Piece Set ECOGARD 1AEEK01123

    2 reviews
    Brand: ECOGARD
    - 1AEEK01123

    • Quantity: 3 Piece Set
    • Kit Includes: (3) Fuel Filters
    $39.95
    Save 26%
    List $53.95 Save $14.00

    Guaranteed to Fit 1989 Buick LeSabre

    Guaranteed to Fit 1989 Buick LeSabre

    Replaces 1989 Buick LeSabre V6 3.8L Fuel Filter 3 Piece Set ECOGARD 1AEEK01123

    VIDEO

    Fuel Filter (Set of 3)
    2 reviews
    Brand: ECOGARD - 1AEEK01123
    • Quantity: 3 Piece Set
    • Kit Includes: (3) Fuel Filters
    $39.95
    Save 26%
    List $53.95 Save $14.00

    Guaranteed to Fit 1989 Buick LeSabre

    Guaranteed to Fit 1989 Buick LeSabre

  • Notify When Available
    Mechanical Fuel Pump - Delphi

    Replaces 1989 Buick LeSabre V8 5.0L with 3 Ports Mechanical Fuel Pump Delphi MF0006

    1 reviews
    Brand: Delphi
    - MF0006

    $38.95
    Save 50%
    List $77.95 Save $39.00

    Guaranteed to Fit 1989 Buick LeSabre

    Guaranteed to Fit 1989 Buick LeSabre

    Replaces 1989 Buick LeSabre V8 5.0L with 3 Ports Mechanical Fuel Pump Delphi MF0006

    Mechanical Fuel Pump - Delphi
    1 reviews
    Brand: Delphi - MF0006
    $38.95
    Save 50%
    List $77.95 Save $39.00

    Guaranteed to Fit 1989 Buick LeSabre

    Guaranteed to Fit 1989 Buick LeSabre

  • Notify When Available
    Electric Fuel Pump - Sparta

    Replaces 1989 Buick LeSabre V6 3.8L with Harness Code CPK or CPV In Tank Electric Fuel Pump Sparta PN2001

    1 reviews
    Brand: Sparta
    - PN2001

    $38.95
    Save 53%
    List $82.95 Save $44.00

    Guaranteed to Fit 1989 Buick LeSabre

    Guaranteed to Fit 1989 Buick LeSabre

    Replaces 1989 Buick LeSabre V6 3.8L with Harness Code CPK or CPV In Tank Electric Fuel Pump Sparta PN2001

    Electric Fuel Pump - Sparta
    1 reviews
    Brand: Sparta - PN2001
    $38.95
    Save 53%
    List $82.95 Save $44.00

    Guaranteed to Fit 1989 Buick LeSabre

    Guaranteed to Fit 1989 Buick LeSabre

  • Notify When Available
    Fuel Pump Strainer - Delphi

    Replaces Fuel Pump Strainer Delphi FS0002

    Brand: Delphi
    - FS0002

    $17.95
    Save 60%
    List $44.95 Save $27.00

    Guaranteed to Fit 1989 Buick LeSabre

    Guaranteed to Fit 1989 Buick LeSabre

    Replaces Fuel Pump Strainer Delphi FS0002

    Fuel Pump Strainer - Delphi
    Brand: Delphi - FS0002
    $17.95
    Save 60%
    List $44.95 Save $27.00

    Guaranteed to Fit 1989 Buick LeSabre

    Guaranteed to Fit 1989 Buick LeSabre

1

...

1 2 3

...

3
Close



Buick is a registered trademark of General Motors Company. 1A Auto is not affiliated with or sponsored by Buick or General Motors Company. See all trademarks.
Same Day Shipping

Need your part faster? Choose expedited shipping at checkout.

Guaranteed To Fit

Highest quality, direct fit replacement auto parts enforced to the strictest product standards.

USA Customer Support

Exceeding customers' expectations, our team of passionate auto enthusiasts are here to help.

Instructional Video Library

Thousands of how-to auto repair videos to guide you step-by-step through your repair.

Go To Top
Specify your vehicle

Specify your vehicle's year, make and model to guarantee fit.

Year
Make
Model
Options
Drivetrain

If your vehicle isn't listed, close the window to return to search.