Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain

1991 Chevrolet S10 Pickup Engine Sensors & Electrical

What year is your
Free Same Day Shipping

1991 Chevrolet S10 Pickup Engine Sensors & Electrical

Filter Results
  • Notify When Available

    VIDEO

    Engine Knock Sensor

    Replaces 1991 Chevrolet S10 Pickup V6 4.3L Engine Knock Sensor TRQ ESA53621

    11 reviews
    Brand: TRQ
    - ESA53621

    $25.95
    Save 33%
    List $38.95 Save $13.00

    Guaranteed to Fit 1991 Chevrolet S10 Pickup

    Guaranteed to Fit 1991 Chevrolet S10 Pickup

    Replaces 1991 Chevrolet S10 Pickup V6 4.3L Engine Knock Sensor TRQ ESA53621

    VIDEO

    Engine Knock Sensor
    11 reviews
    Brand: TRQ - ESA53621
    $25.95
    Save 33%
    List $38.95 Save $13.00

    Guaranteed to Fit 1991 Chevrolet S10 Pickup

    Guaranteed to Fit 1991 Chevrolet S10 Pickup

  • Notify When Available

    VIDEO

    Coolant Temperature Sensor

    Replaces 1991 Chevrolet S10 Pickup Coolant Temperature Sensor TRQ ESA19552

    1 reviews
    Brand: TRQ
    - ESA19552

    $20.95
    Save 25%
    List $27.95 Save $7.00

    Guaranteed to Fit 1991 Chevrolet S10 Pickup

    Guaranteed to Fit 1991 Chevrolet S10 Pickup

    Replaces 1991 Chevrolet S10 Pickup Coolant Temperature Sensor TRQ ESA19552

    VIDEO

    Coolant Temperature Sensor
    1 reviews
    Brand: TRQ - ESA19552
    $20.95
    Save 25%
    List $27.95 Save $7.00

    Guaranteed to Fit 1991 Chevrolet S10 Pickup

    Guaranteed to Fit 1991 Chevrolet S10 Pickup

  • Notify When Available

    VIDEO

    85-02 Buick, Chevy, GMC, Isuzu, Olds, Pontiac Multifit (3 Terminal) Oil Pressure Switch

    Replaces 1991 Chevrolet S10 Pickup L4 2.5L with 3 Pin Connector Oil Pressure Sender TRQ SWA41747

    6 reviews
    Brand: TRQ
    - SWA41747
    $30.95
    Save 26%
    List $41.95 Save $11.00

    Guaranteed to Fit 1991 Chevrolet S10 Pickup

    Guaranteed to Fit 1991 Chevrolet S10 Pickup

    Replaces 1991 Chevrolet S10 Pickup L4 2.5L with 3 Pin Connector Oil Pressure Sender TRQ SWA41747

    VIDEO

    85-02 Buick, Chevy, GMC, Isuzu, Olds, Pontiac Multifit (3 Terminal) Oil Pressure Switch
    6 reviews
    Brand: TRQ - SWA41747
    $30.95
    Save 26%
    List $41.95 Save $11.00

    Guaranteed to Fit 1991 Chevrolet S10 Pickup

    Guaranteed to Fit 1991 Chevrolet S10 Pickup

  • Notify When Available

    VIDEO

    Ignition Control Module

    Replaces 1991 Chevrolet S10 Pickup V6 4.3L Engine VIN Z Ignition Control Module TRQ ICA61370

    14 reviews
    Brand: TRQ
    - ICA61370
    $34.95
    Save 20%
    List $43.95 Save $9.00

    Guaranteed to Fit 1991 Chevrolet S10 Pickup

    Guaranteed to Fit 1991 Chevrolet S10 Pickup

    Replaces 1991 Chevrolet S10 Pickup V6 4.3L Engine VIN Z Ignition Control Module TRQ ICA61370

    VIDEO

    Ignition Control Module
    14 reviews
    Brand: TRQ - ICA61370
    $34.95
    Save 20%
    List $43.95 Save $9.00

    Guaranteed to Fit 1991 Chevrolet S10 Pickup

    Guaranteed to Fit 1991 Chevrolet S10 Pickup

  • Notify When Available

    VIDEO

    Throttle Position Sensor

    Replaces 1991 Chevrolet S10 Pickup V6 4.3L Engine VIN Z Throttle Position Sensor TRQ ESA94904

    7 reviews
    Brand: TRQ
    - ESA94904
    $28.95
    Save 22%
    List $36.95 Save $8.00

    Guaranteed to Fit 1991 Chevrolet S10 Pickup

    Guaranteed to Fit 1991 Chevrolet S10 Pickup

    Replaces 1991 Chevrolet S10 Pickup V6 4.3L Engine VIN Z Throttle Position Sensor TRQ ESA94904

    VIDEO

    Throttle Position Sensor
    7 reviews
    Brand: TRQ - ESA94904
    $28.95
    Save 22%
    List $36.95 Save $8.00

    Guaranteed to Fit 1991 Chevrolet S10 Pickup

    Guaranteed to Fit 1991 Chevrolet S10 Pickup

  • Notify When Available
    Engine Knock Sensor

    Replaces 1991 Chevrolet S10 Pickup V6 4.3L Engine Knock Sensor TRQ ESA90095

    Brand: TRQ
    - ESA90095
    $34.95
    Save 15%
    List $40.95 Save $6.00

    Guaranteed to Fit 1991 Chevrolet S10 Pickup

    Guaranteed to Fit 1991 Chevrolet S10 Pickup

    Replaces 1991 Chevrolet S10 Pickup V6 4.3L Engine Knock Sensor TRQ ESA90095

    Engine Knock Sensor
    Brand: TRQ - ESA90095
    $34.95
    Save 15%
    List $40.95 Save $6.00

    Guaranteed to Fit 1991 Chevrolet S10 Pickup

    Guaranteed to Fit 1991 Chevrolet S10 Pickup

  • Notify When Available

    VIDEO

    Ignition Coil

    Replaces Ignition Coil TRQ ICA61675

    3 reviews
    Brand: TRQ
    - ICA61675

    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    $38.95
    Save 26%
    List $52.95 Save $14.00

    Guaranteed to Fit 1991 Chevrolet S10 Pickup

    Guaranteed to Fit 1991 Chevrolet S10 Pickup

    Replaces Ignition Coil TRQ ICA61675

    VIDEO

    Ignition Coil
    3 reviews
    Brand: TRQ - ICA61675
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    $38.95
    Save 26%
    List $52.95 Save $14.00

    Guaranteed to Fit 1991 Chevrolet S10 Pickup

    Guaranteed to Fit 1991 Chevrolet S10 Pickup

  • Notify When Available

    VIDEO

    83-02 Car Truck Multifit 1.8L thru 5.7L Knock Sensor

    Replaces 1991 Chevrolet S10 Pickup V6 2.8L Engine Knock Sensor TRQ ESA94871

    2 reviews
    Brand: TRQ
    - ESA94871
    $29.95
    Save 23%
    List $38.95 Save $9.00

    Guaranteed to Fit 1991 Chevrolet S10 Pickup

    Guaranteed to Fit 1991 Chevrolet S10 Pickup

    Replaces 1991 Chevrolet S10 Pickup V6 2.8L Engine Knock Sensor TRQ ESA94871

    VIDEO

    83-02 Car Truck Multifit 1.8L thru 5.7L Knock Sensor
    2 reviews
    Brand: TRQ - ESA94871
    $29.95
    Save 23%
    List $38.95 Save $9.00

    Guaranteed to Fit 1991 Chevrolet S10 Pickup

    Guaranteed to Fit 1991 Chevrolet S10 Pickup

  • Notify When Available
    87-95 Chevy; GMC; Olds; Pontiac Multifit Throttle Position Sensor

    Replaces 1991 Chevrolet S10 Pickup L4 2.5L Throttle Position Sensor TRQ ESA94911

    2 reviews
    Brand: TRQ
    - ESA94911
    $24.95
    Save 29%
    List $34.95 Save $10.00

    Guaranteed to Fit 1991 Chevrolet S10 Pickup

    Guaranteed to Fit 1991 Chevrolet S10 Pickup

    Replaces 1991 Chevrolet S10 Pickup L4 2.5L Throttle Position Sensor TRQ ESA94911

    87-95 Chevy; GMC; Olds; Pontiac Multifit Throttle Position Sensor
    2 reviews
    Brand: TRQ - ESA94911
    $24.95
    Save 29%
    List $34.95 Save $10.00

    Guaranteed to Fit 1991 Chevrolet S10 Pickup

    Guaranteed to Fit 1991 Chevrolet S10 Pickup

  • Notify When Available
    Distributor

    Replaces 1991 Chevrolet S10 Pickup L4 2.5L 8 Valve Engine VIN E Pontiac Distributor TRQ EDA71793

    Brand: TRQ
    - EDA71793

    $114.95
    Save 14%
    List $132.95 Save $18.00

    Guaranteed to Fit 1991 Chevrolet S10 Pickup

    Guaranteed to Fit 1991 Chevrolet S10 Pickup

    Replaces 1991 Chevrolet S10 Pickup L4 2.5L 8 Valve Engine VIN E Pontiac Distributor TRQ EDA71793

    Distributor
    Brand: TRQ - EDA71793
    $114.95
    Save 14%
    List $132.95 Save $18.00

    Guaranteed to Fit 1991 Chevrolet S10 Pickup

    Guaranteed to Fit 1991 Chevrolet S10 Pickup

1

...

1 2 3

...

3
Close



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.