SEARCH BY VEHICLE:
Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain

2008 Hummer H3 Engine Tune Up Kits

What year is your
Free Same Day Shipping

2008 Hummer H3 Engine Tune Up Kits

Filter Results
  • Notify When Available

    VIDEO

    Ignition Kit

    Replaces 2008 Hummer H3 V8 5.3L with Square Style Coil 17 Piece Performance Performance Square Ignition Kit TRQ Performance TKA06266

    3 reviews
    Brand: TRQ Performance
    - TKA06266

    • Kit Includes: (8) Spark Plugs
    • Kit Includes: (8) Ignition Coils
    • Quantity: 17 Piece
    • Product Line: Performance
    • Ignition Coil Type: Performance
    • Ignition Coil Color: Black
    • Spark Plug Type: Iridium
    • Kit Includes: (1) Performance Spark Plug Wire Set
    • Coil Shape: Square
    $264.95
    Save 26%
    List $359.95 Save $95.00

    Guaranteed to Fit 2008 Hummer H3

    Guaranteed to Fit 2008 Hummer H3

    Replaces 2008 Hummer H3 V8 5.3L with Square Style Coil 17 Piece Performance Performance Square Ignition Kit TRQ Performance TKA06266

    VIDEO

    Ignition Kit
    3 reviews
    Brand: TRQ Performance - TKA06266
    • Kit Includes: (8) Spark Plugs
    • Kit Includes: (8) Ignition Coils
    • Quantity: 17 Piece
    • Product Line: Performance
    • Ignition Coil Type: Performance
    • Ignition Coil Color: Black
    • Spark Plug Type: Iridium
    • Kit Includes: (1) Performance Spark Plug Wire Set
    • Coil Shape: Square
    $264.95
    Save 26%
    List $359.95 Save $95.00

    Guaranteed to Fit 2008 Hummer H3

    Guaranteed to Fit 2008 Hummer H3

  • Notify When Available

    VIDEO

    Kit image

    Replaces 2008 Hummer H3 V8 5.3L Ignition Kit TRQ TKA01314

    Brand: TRQ
    - TKA01314

    • Kit Includes: (1) Spark Plug Wire Set
    • Kit Includes: (8) Spark Plugs
    • Spark Plug Type: Iridium
    $99.95
    Save 24%
    List $130.95 Save $31.00

    Guaranteed to Fit 2008 Hummer H3

    Guaranteed to Fit 2008 Hummer H3

    Replaces 2008 Hummer H3 V8 5.3L Ignition Kit TRQ TKA01314

    VIDEO

    Kit image
    Brand: TRQ - TKA01314
    • Kit Includes: (1) Spark Plug Wire Set
    • Kit Includes: (8) Spark Plugs
    • Spark Plug Type: Iridium
    $99.95
    Save 24%
    List $130.95 Save $31.00

    Guaranteed to Fit 2008 Hummer H3

    Guaranteed to Fit 2008 Hummer H3

  • Notify When Available

    VIDEO

    Ignition Kit

    Replaces 2008 Hummer H3 V8 5.3L with Square Style Coil 17 Piece Square Ignition Kit TRQ TKA06262

    Brand: TRQ
    - TKA06262

    • Kit Includes: (1) Spark Plug Wire Set
    • Kit Includes: (8) Spark Plugs
    • Kit Includes: (8) Ignition Coils
    • Quantity: 17 Piece
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    • Spark Plug Type: Iridium
    • Coil Shape: Square
    $259.95
    Save 25%
    List $344.95 Save $85.00

    Guaranteed to Fit 2008 Hummer H3

    Guaranteed to Fit 2008 Hummer H3

    Replaces 2008 Hummer H3 V8 5.3L with Square Style Coil 17 Piece Square Ignition Kit TRQ TKA06262

    VIDEO

    Ignition Kit
    Brand: TRQ - TKA06262
    • Kit Includes: (1) Spark Plug Wire Set
    • Kit Includes: (8) Spark Plugs
    • Kit Includes: (8) Ignition Coils
    • Quantity: 17 Piece
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    • Spark Plug Type: Iridium
    • Coil Shape: Square
    $259.95
    Save 25%
    List $344.95 Save $85.00

    Guaranteed to Fit 2008 Hummer H3

    Guaranteed to Fit 2008 Hummer H3

  • Notify When Available

    VIDEO

    Ignition Kit

    Replaces 2008 Hummer H3 V8 5.3L with Square Style Coil 17 Piece Performance Square Ignition Kit TRQ Performance TKA06264

    6 reviews
    Brand: TRQ Performance
    - TKA06264

    • Kit Includes: (1) Spark Plug Wire Set
    • Kit Includes: (8) Spark Plugs
    • Quantity: 17 Piece
    • Ignition Coil Type: Performance
    • Ignition Coil Color: Red
    • Spark Plug Type: Iridium
    • Kit Includes: (8) Performance Ignition Coils
    • Coil Shape: Square
    $284.95
    Save 23%
    List $367.95 Save $83.00

    Guaranteed to Fit 2008 Hummer H3

    Guaranteed to Fit 2008 Hummer H3

    Replaces 2008 Hummer H3 V8 5.3L with Square Style Coil 17 Piece Performance Square Ignition Kit TRQ Performance TKA06264

    VIDEO

    Ignition Kit
    6 reviews
    Brand: TRQ Performance - TKA06264
    • Kit Includes: (1) Spark Plug Wire Set
    • Kit Includes: (8) Spark Plugs
    • Quantity: 17 Piece
    • Ignition Coil Type: Performance
    • Ignition Coil Color: Red
    • Spark Plug Type: Iridium
    • Kit Includes: (8) Performance Ignition Coils
    • Coil Shape: Square
    $284.95
    Save 23%
    List $367.95 Save $83.00

    Guaranteed to Fit 2008 Hummer H3

    Guaranteed to Fit 2008 Hummer H3

  • Notify When Available

    VIDEO

    Ignition Kit

    Replaces 2008 Hummer H3 V8 5.3L with Round Style Coil 17 Piece Round Ignition Kit TRQ TKA06263

    2 reviews
    Brand: TRQ
    - TKA06263

    • Kit Includes: (1) Spark Plug Wire Set
    • Kit Includes: (8) Spark Plugs
    • Kit Includes: (8) Ignition Coils
    • Quantity: 17 Piece
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    • Spark Plug Type: Iridium
    • Coil Shape: Round
    $259.95
    Save 24%
    List $341.95 Save $82.00

    Guaranteed to Fit 2008 Hummer H3

    Guaranteed to Fit 2008 Hummer H3

    Replaces 2008 Hummer H3 V8 5.3L with Round Style Coil 17 Piece Round Ignition Kit TRQ TKA06263

    VIDEO

    Ignition Kit
    2 reviews
    Brand: TRQ - TKA06263
    • Kit Includes: (1) Spark Plug Wire Set
    • Kit Includes: (8) Spark Plugs
    • Kit Includes: (8) Ignition Coils
    • Quantity: 17 Piece
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    • Spark Plug Type: Iridium
    • Coil Shape: Round
    $259.95
    Save 24%
    List $341.95 Save $82.00

    Guaranteed to Fit 2008 Hummer H3

    Guaranteed to Fit 2008 Hummer H3

  • Notify When Available

    VIDEO

    Kit image

    Replaces 2008 Hummer H3 V8 5.3L 9 Piece Performance Ignition Kit TRQ Performance TKA05728

    Brand: TRQ Performance
    - TKA05728

    • Product Line: Performance
    • Kit Includes: (8) Spark Plugs
    • Quantity: 9 Piece
    • Spark Plug Type: Iridium
    • Kit Includes: (1) Performance Spark Plug Wire Set
    $109.95
    Save 21%
    List $139.95 Save $30.00

    Guaranteed to Fit 2008 Hummer H3

    Guaranteed to Fit 2008 Hummer H3

    Replaces 2008 Hummer H3 V8 5.3L 9 Piece Performance Ignition Kit TRQ Performance TKA05728

    VIDEO

    Kit image
    Brand: TRQ Performance - TKA05728
    • Product Line: Performance
    • Kit Includes: (8) Spark Plugs
    • Quantity: 9 Piece
    • Spark Plug Type: Iridium
    • Kit Includes: (1) Performance Spark Plug Wire Set
    $109.95
    Save 21%
    List $139.95 Save $30.00

    Guaranteed to Fit 2008 Hummer H3

    Guaranteed to Fit 2008 Hummer H3

  • Notify When Available

    VIDEO

    Kit image

    Replaces 2008 Hummer H3 L5 3.7L 10 Piece Ignition Kit TRQ ICA71797

    4 reviews
    Brand: TRQ
    - ICA71797

    • Quantity: 10 Piece
    • Kit Includes: (5) Spark Plugs
    • Kit Includes: (5) Ignition Coils
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    • Spark Plug Type: Iridium
    $159.95
    Save 26%
    List $216.95 Save $57.00

    Guaranteed to Fit 2008 Hummer H3

    Guaranteed to Fit 2008 Hummer H3

    Replaces 2008 Hummer H3 L5 3.7L 10 Piece Ignition Kit TRQ ICA71797

    VIDEO

    Kit image
    4 reviews
    Brand: TRQ - ICA71797
    • Quantity: 10 Piece
    • Kit Includes: (5) Spark Plugs
    • Kit Includes: (5) Ignition Coils
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    • Spark Plug Type: Iridium
    $159.95
    Save 26%
    List $216.95 Save $57.00

    Guaranteed to Fit 2008 Hummer H3

    Guaranteed to Fit 2008 Hummer H3

  • Notify When Available

    VIDEO

    Ignition Kit

    Replaces 2008 Hummer H3 V8 5.3L with Square Style Coil 17 Piece Performance Square Ignition Kit TRQ Performance TKA06268

    1 reviews
    Brand: TRQ Performance
    - TKA06268

    • Kit Includes: (8) Spark Plugs
    • Quantity: 17 Piece
    • Ignition Coil Type: Performance
    • Ignition Coil Color: Red
    • Spark Plug Type: Iridium
    • Kit Includes: (1) Performance Spark Plug Wire Set
    • Kit Includes: (8) Performance Ignition Coils
    • Coil Shape: Square
    $299.95
    Save 20%
    List $376.95 Save $77.00

    Guaranteed to Fit 2008 Hummer H3

    Guaranteed to Fit 2008 Hummer H3

    Replaces 2008 Hummer H3 V8 5.3L with Square Style Coil 17 Piece Performance Square Ignition Kit TRQ Performance TKA06268

    VIDEO

    Ignition Kit
    1 reviews
    Brand: TRQ Performance - TKA06268
    • Kit Includes: (8) Spark Plugs
    • Quantity: 17 Piece
    • Ignition Coil Type: Performance
    • Ignition Coil Color: Red
    • Spark Plug Type: Iridium
    • Kit Includes: (1) Performance Spark Plug Wire Set
    • Kit Includes: (8) Performance Ignition Coils
    • Coil Shape: Square
    $299.95
    Save 20%
    List $376.95 Save $77.00

    Guaranteed to Fit 2008 Hummer H3

    Guaranteed to Fit 2008 Hummer H3

  • Notify When Available

    VIDEO

    Ignition Kit

    Replaces 2008 Hummer H3 L5 3.7L 10 Piece Performance Ignition Kit TRQ Performance TKA54372

    2 reviews
    Brand: TRQ Performance
    - TKA54372

    • Quantity: 10 Piece
    • Ignition Coil Color: Red
    • Kit Includes: (5) Spark Plugs
    • Ignition Coil Type: Performance
    • Kit Includes: (5) Performance Ignition Coils
    $184.95
    Save 29%
    List $260.95 Save $76.00

    Guaranteed to Fit 2008 Hummer H3

    Guaranteed to Fit 2008 Hummer H3

    Replaces 2008 Hummer H3 L5 3.7L 10 Piece Performance Ignition Kit TRQ Performance TKA54372

    VIDEO

    Ignition Kit
    2 reviews
    Brand: TRQ Performance - TKA54372
    • Quantity: 10 Piece
    • Ignition Coil Color: Red
    • Kit Includes: (5) Spark Plugs
    • Ignition Coil Type: Performance
    • Kit Includes: (5) Performance Ignition Coils
    $184.95
    Save 29%
    List $260.95 Save $76.00

    Guaranteed to Fit 2008 Hummer H3

    Guaranteed to Fit 2008 Hummer H3

  • Notify When Available

    VIDEO

    Kit image

    Replaces 2008 Hummer H3 V8 5.3L with Square Style Coil Performance Square Ignition Kit TRQ Performance ICA30511

    Brand: TRQ Performance
    - ICA30511

    • Ignition Coil Color: Red
    • Ignition Coil Type: Performance
    • Kit Includes: (1) Performance Spark Plug Wire Set
    • Kit Includes: (8) Performance Ignition Coils
    • Coil Shape: Square
    $244.95
    Save 26%
    List $330.95 Save $86.00

    Guaranteed to Fit 2008 Hummer H3

    Guaranteed to Fit 2008 Hummer H3

    Replaces 2008 Hummer H3 V8 5.3L with Square Style Coil Performance Square Ignition Kit TRQ Performance ICA30511

    VIDEO

    Kit image
    Brand: TRQ Performance - ICA30511
    • Ignition Coil Color: Red
    • Ignition Coil Type: Performance
    • Kit Includes: (1) Performance Spark Plug Wire Set
    • Kit Includes: (8) Performance Ignition Coils
    • Coil Shape: Square
    $244.95
    Save 26%
    List $330.95 Save $86.00

    Guaranteed to Fit 2008 Hummer H3

    Guaranteed to Fit 2008 Hummer H3

1

...

1 2 3 4

...

4
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
Select Your Vehicle

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

Year
Make
Model
Options
Drivetrain

This part does not fit a

.
Show parts that fit