Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain

2004 Buick Rainier Engine Sensors & Electrical

What year is your
Free Same Day Shipping

2004 Buick Rainier Engine Sensors & Electrical

Filter Results
  • Notify When Available

    VIDEO

    Engine Knock Sensor

    Replaces 2004 Buick Rainier L6 4.2L Engine Knock Sensor TRQ ESA53630

    Brand: TRQ - ESA53630
    $29.95
    Save 30%
    List $42.95 Save $13.00

    Guaranteed to Fit 2004 Buick Rainier

    Guaranteed to Fit 2004 Buick Rainier

  • Notify When Available

    VIDEO

    Engine Knock Sensor

    Replaces 2004 Buick Rainier V8 5.3L Engine Knock Sensor TRQ ESA90004

    Brand: TRQ - ESA90004
    $25.95
    Save 32%
    List $37.95 Save $12.00

    Guaranteed to Fit 2004 Buick Rainier

    Guaranteed to Fit 2004 Buick Rainier

  • Notify When Available
    Ignition Coil Boot Set

    Replaces 2004 Buick Rainier L6 4.2L 6 Piece Ignition Coil Boot Set TRQ ICA52477

    Brand: TRQ - ICA52477

    • Quantity: 6 Piece
    • Kit Includes: (6) Ignition Coil Boots
    $33.95
    Save 15%
    List $39.95 Save $6.00

    Guaranteed to Fit 2004 Buick Rainier

    Guaranteed to Fit 2004 Buick Rainier

  • Notify When Available
    Ignition Coil Wire Harness

    Replaces 2004 Buick Rainier V8 5.3L with 4 Pin Connector Ignition Coil Wire Harness TRQ ICA76014

    Brand: TRQ - ICA76014

    $19.95
    Save 29%
    List $27.95 Save $8.00

    Guaranteed to Fit 2004 Buick Rainier

    Guaranteed to Fit 2004 Buick Rainier

  • Notify When Available
    Ignition Coil Set

    Replaces 2004 Buick Rainier V8 5.3L with 4 Pin Connector 16 Piece Performance Ignition Coil Set TRQ Performance ICA76905

    Brand: TRQ Performance - ICA76905

    • Ignition Coil Color: Red
    • Quantity: 16 Piece
    • Kit Includes: (8) Ignition Coil Wire Harnesses
    • Ignition Coil Type: Performance
    • Kit Includes: (8) Performance Ignition Coils
    $216.95
    Save 36%
    List $337.95 Save $121.00

    Guaranteed to Fit 2004 Buick Rainier

    Guaranteed to Fit 2004 Buick Rainier

  • Notify When Available
    Kit image

    Replaces 2004 Buick Rainier V8 5.3L with Round Style Coil with 4 Pin Connector 16 Piece Ignition Coil Set TRQ ICA76873

    Brand: TRQ - ICA76873

    • Ignition Coil Color: Red
    • Quantity: 16 Piece
    • Kit Includes: (8) Ignition Coils
    • Kit Includes: (8) Ignition Coil Wire Harnesses
    • Ignition Coil Type: Direct Replacement
    $175.95
    Save 35%
    List $271.95 Save $96.00

    Guaranteed to Fit 2004 Buick Rainier

    Guaranteed to Fit 2004 Buick Rainier

  • Notify When Available
    Kit image

    Replaces 2004 Buick Rainier V8 5.3L with Square Style Coil with 4 Pin Connector 16 Piece Ignition Coil Set TRQ ICA76878

    Brand: TRQ - ICA76878

    • Ignition Coil Color: Red
    • Quantity: 16 Piece
    • Kit Includes: (8) Ignition Coils
    • Kit Includes: (8) Ignition Coil Wire Harnesses
    • Ignition Coil Type: Direct Replacement
    $188.95
    Save 38%
    List $304.95 Save $116.00

    Guaranteed to Fit 2004 Buick Rainier

    Guaranteed to Fit 2004 Buick Rainier

  • Notify When Available

    VIDEO

    Coolant Temperature Sensor - Delphi

    Replaces 2004 Buick Rainier V8 5.3L Coolant Temperature Sensor Delphi TS10076

    4 reviews
    Brand: Delphi - TS10076

    $29.95
    Save 52%
    List $62.95 Save $33.00

    Guaranteed to Fit 2004 Buick Rainier

    Guaranteed to Fit 2004 Buick Rainier

  • Notify When Available

    VIDEO

    98-06 GM Hummer Isuzu PU SUV Multifit 4.2L 4.8L 5.3L 5.7L 6.0L Knock Sensor PAIR

    Replaces 2004 Buick Rainier V8 5.3L 2 Piece Engine Knock Sensor Set TRQ ESA12268

    13 reviews
    Brand: TRQ - ESA12268

    • Quantity: 2 Piece
    • Kit Includes: (2) Engine Knock Sensors

    Out of Stock

    $ 36.95

    Guaranteed to Fit 2004 Buick Rainier

    Guaranteed to Fit 2004 Buick Rainier

  • Notify When Available

    VIDEO

    AC DELCO Knock Sensor 213-3521 Pair

    Replaces 2004 Buick Rainier V8 5.3L 8th Vin Digit P 2 Piece Engine Knock Sensor Set ACDelco ACEEK00030

    4 reviews
    Brand: ACDelco - ACEEK00030

    • Quantity: 2 Piece
    • Kit Includes: (2) Engine Knock Sensors
    $162.95
    Save 35%
    List $250.95 Save $88.00

    Guaranteed to Fit 2004 Buick Rainier

    Guaranteed to Fit 2004 Buick Rainier

1

...

1 2 3 4 5

...

5
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.