SEARCH BY VEHICLE:
Enter Vehicle Year Make Model

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

Year
Make
Model
Options
Drivetrain

2004 BMW 545i Engine & Engine Management

What year is your
Free Same Day Shipping

2004 BMW 545i Engine & Engine Management

Filter Results
  • Notify When Available

    VIDEO

    Ignition Kit

    Replaces 2004 BMW 545i 10 Piece Performance Ignition Kit TRQ Performance TKA00594

    Brand: TRQ Performance
    - TKA00594

    • Quantity: 10 Piece
    • Ignition Coil Color: Red
    • Ignition Coil Type: Performance
    • Kit Includes: (8) Performance Ignition Coils
    • Kit Includes: (1) Cylinders #1 - 4 Valve Cover
    • Kit Includes: (1) Cylinders #5 - 8 Valve Cover

    Out of Stock

    $ 408.95

    Guaranteed to Fit 2004 BMW 545i

    Guaranteed to Fit 2004 BMW 545i

    Replaces 2004 BMW 545i 10 Piece Performance Ignition Kit TRQ Performance TKA00594

    VIDEO

    Ignition Kit
    Brand: TRQ Performance - TKA00594
    • Quantity: 10 Piece
    • Ignition Coil Color: Red
    • Ignition Coil Type: Performance
    • Kit Includes: (8) Performance Ignition Coils
    • Kit Includes: (1) Cylinders #1 - 4 Valve Cover
    • Kit Includes: (1) Cylinders #5 - 8 Valve Cover

    Out of Stock

    $ 408.95

    Guaranteed to Fit 2004 BMW 545i

    Guaranteed to Fit 2004 BMW 545i

  • Notify When Available

    VIDEO

    Ignition Kit

    Replaces 2004 BMW 545i 10 Piece Performance Ignition Kit TRQ Performance TKA00593

    Brand: TRQ Performance
    - TKA00593

    • Quantity: 10 Piece
    • Ignition Coil Color: Blue
    • Ignition Coil Type: Performance
    • Kit Includes: (8) Performance Ignition Coils
    • Kit Includes: (1) Cylinders #1 - 4 Valve Cover
    • Kit Includes: (1) Cylinders #5 - 8 Valve Cover

    Out of Stock

    $ 329.95

    Guaranteed to Fit 2004 BMW 545i

    Guaranteed to Fit 2004 BMW 545i

    Replaces 2004 BMW 545i 10 Piece Performance Ignition Kit TRQ Performance TKA00593

    VIDEO

    Ignition Kit
    Brand: TRQ Performance - TKA00593
    • Quantity: 10 Piece
    • Ignition Coil Color: Blue
    • Ignition Coil Type: Performance
    • Kit Includes: (8) Performance Ignition Coils
    • Kit Includes: (1) Cylinders #1 - 4 Valve Cover
    • Kit Includes: (1) Cylinders #5 - 8 Valve Cover

    Out of Stock

    $ 329.95

    Guaranteed to Fit 2004 BMW 545i

    Guaranteed to Fit 2004 BMW 545i

  • Notify When Available

    VIDEO

    Ignition Kit

    Replaces 2004 BMW 545i 10 Piece Performance Ignition Kit TRQ Performance TKA00592

    Brand: TRQ Performance
    - TKA00592

    • Quantity: 10 Piece
    • Ignition Coil Color: Red
    • Ignition Coil Type: Performance
    • Kit Includes: (8) Performance Ignition Coils
    • Kit Includes: (1) Cylinders #1 - 4 Valve Cover
    • Kit Includes: (1) Cylinders #5 - 8 Valve Cover

    Out of Stock

    $ 323.95

    Guaranteed to Fit 2004 BMW 545i

    Guaranteed to Fit 2004 BMW 545i

    Replaces 2004 BMW 545i 10 Piece Performance Ignition Kit TRQ Performance TKA00592

    VIDEO

    Ignition Kit
    Brand: TRQ Performance - TKA00592
    • Quantity: 10 Piece
    • Ignition Coil Color: Red
    • Ignition Coil Type: Performance
    • Kit Includes: (8) Performance Ignition Coils
    • Kit Includes: (1) Cylinders #1 - 4 Valve Cover
    • Kit Includes: (1) Cylinders #5 - 8 Valve Cover

    Out of Stock

    $ 323.95

    Guaranteed to Fit 2004 BMW 545i

    Guaranteed to Fit 2004 BMW 545i

  • Notify When Available

    VIDEO

    Ignition Kit

    Replaces 2004 BMW 545i with Bosch Style Ignition Coil 10 Piece Performance Ignition Kit TRQ Performance TKA00595

    Brand: TRQ Performance
    - TKA00595

    • Quantity: 10 Piece
    • Ignition Coil Color: Red
    • Ignition Coil Type: Performance
    • Kit Includes: (8) Performance Ignition Coils
    • Kit Includes: (1) Cylinders #1 - 4 Valve Cover
    • Kit Includes: (1) Cylinders #5 - 8 Valve Cover

    Out of Stock

    $ 414.95

    Guaranteed to Fit 2004 BMW 545i

    Guaranteed to Fit 2004 BMW 545i

    Replaces 2004 BMW 545i with Bosch Style Ignition Coil 10 Piece Performance Ignition Kit TRQ Performance TKA00595

    VIDEO

    Ignition Kit
    Brand: TRQ Performance - TKA00595
    • Quantity: 10 Piece
    • Ignition Coil Color: Red
    • Ignition Coil Type: Performance
    • Kit Includes: (8) Performance Ignition Coils
    • Kit Includes: (1) Cylinders #1 - 4 Valve Cover
    • Kit Includes: (1) Cylinders #5 - 8 Valve Cover

    Out of Stock

    $ 414.95

    Guaranteed to Fit 2004 BMW 545i

    Guaranteed to Fit 2004 BMW 545i

  • Notify When Available

    VIDEO

    Kit image

    Replaces 2004 BMW 545i 10 Piece Ignition Kit TRQ TKA00530

    Brand: TRQ
    - TKA00530

    • Quantity: 10 Piece
    • Ignition Coil Color: Black
    • Kit Includes: (8) Ignition Coils
    • Ignition Coil Type: Direct Replacement
    • Kit Includes: (1) Cylinders #1 - 4 Valve Cover
    • Kit Includes: (1) Cylinders #5 - 8 Valve Cover

    Out of Stock

    $ 415.00

    Guaranteed to Fit 2004 BMW 545i

    Guaranteed to Fit 2004 BMW 545i

    Replaces 2004 BMW 545i 10 Piece Ignition Kit TRQ TKA00530

    VIDEO

    Kit image
    Brand: TRQ - TKA00530
    • Quantity: 10 Piece
    • Ignition Coil Color: Black
    • Kit Includes: (8) Ignition Coils
    • Ignition Coil Type: Direct Replacement
    • Kit Includes: (1) Cylinders #1 - 4 Valve Cover
    • Kit Includes: (1) Cylinders #5 - 8 Valve Cover

    Out of Stock

    $ 415.00

    Guaranteed to Fit 2004 BMW 545i

    Guaranteed to Fit 2004 BMW 545i

  • Notify When Available

    VIDEO

    Kit image

    Replaces 2004 BMW 545i 10 Piece Ignition Kit TRQ TKA00529

    Brand: TRQ
    - TKA00529

    • Quantity: 10 Piece
    • Ignition Coil Color: Black
    • Kit Includes: (8) Ignition Coils
    • Ignition Coil Type: Direct Replacement
    • Kit Includes: (1) Cylinders #1 - 4 Valve Cover
    • Kit Includes: (1) Cylinders #5 - 8 Valve Cover

    Out of Stock

    $ 375.00

    Guaranteed to Fit 2004 BMW 545i

    Guaranteed to Fit 2004 BMW 545i

    Replaces 2004 BMW 545i 10 Piece Ignition Kit TRQ TKA00529

    VIDEO

    Kit image
    Brand: TRQ - TKA00529
    • Quantity: 10 Piece
    • Ignition Coil Color: Black
    • Kit Includes: (8) Ignition Coils
    • Ignition Coil Type: Direct Replacement
    • Kit Includes: (1) Cylinders #1 - 4 Valve Cover
    • Kit Includes: (1) Cylinders #5 - 8 Valve Cover

    Out of Stock

    $ 375.00

    Guaranteed to Fit 2004 BMW 545i

    Guaranteed to Fit 2004 BMW 545i

  • Notify When Available

    VIDEO

    Ignition Kit

    Replaces 2004 BMW 545i with 2 External Lams; Black Plastic Above Spark Plug Boot 10 Piece Ignition Kit TRQ TKA00540

    Brand: TRQ
    - TKA00540

    • Quantity: 10 Piece
    • Ignition Coil Color: Black
    • Kit Includes: (8) Ignition Coils
    • Ignition Coil Type: Direct Replacement
    • Kit Includes: (1) Cylinders #1 - 4 Valve Cover
    • Kit Includes: (1) Cylinders #5 - 8 Valve Cover

    Out of Stock

    $ 339.95

    Guaranteed to Fit 2004 BMW 545i

    Guaranteed to Fit 2004 BMW 545i

    Replaces 2004 BMW 545i with 2 External Lams; Black Plastic Above Spark Plug Boot 10 Piece Ignition Kit TRQ TKA00540

    VIDEO

    Ignition Kit
    Brand: TRQ - TKA00540
    • Quantity: 10 Piece
    • Ignition Coil Color: Black
    • Kit Includes: (8) Ignition Coils
    • Ignition Coil Type: Direct Replacement
    • Kit Includes: (1) Cylinders #1 - 4 Valve Cover
    • Kit Includes: (1) Cylinders #5 - 8 Valve Cover

    Out of Stock

    $ 339.95

    Guaranteed to Fit 2004 BMW 545i

    Guaranteed to Fit 2004 BMW 545i

  • Notify When Available

    VIDEO

    Kit image

    Replaces 2004 BMW 545i with Bosch Style Ignition Coil 10 Piece Ignition Kit TRQ TKA00539

    Brand: TRQ
    - TKA00539

    • Quantity: 10 Piece
    • Ignition Coil Color: Black
    • Kit Includes: (8) Ignition Coils
    • Ignition Coil Type: Direct Replacement
    • Kit Includes: (1) Cylinders #1 - 4 Valve Cover
    • Kit Includes: (1) Cylinders #5 - 8 Valve Cover

    Out of Stock

    $ 347.95

    Guaranteed to Fit 2004 BMW 545i

    Guaranteed to Fit 2004 BMW 545i

    Replaces 2004 BMW 545i with Bosch Style Ignition Coil 10 Piece Ignition Kit TRQ TKA00539

    VIDEO

    Kit image
    Brand: TRQ - TKA00539
    • Quantity: 10 Piece
    • Ignition Coil Color: Black
    • Kit Includes: (8) Ignition Coils
    • Ignition Coil Type: Direct Replacement
    • Kit Includes: (1) Cylinders #1 - 4 Valve Cover
    • Kit Includes: (1) Cylinders #5 - 8 Valve Cover

    Out of Stock

    $ 347.95

    Guaranteed to Fit 2004 BMW 545i

    Guaranteed to Fit 2004 BMW 545i

  • Notify When Available

    VIDEO

    Kit image

    Replaces 2004 BMW 545i with Bosch Style Ignition Coil 10 Piece Ignition Kit DIY Solutions ENG00684

    Brand: DIY Solutions
    - ENG00684

    • Includes: Gaskets
    • Kit Includes: (8) Ignition Coils
    • Quantity: 10 Piece
    • Kit Includes: (1) Cylinders #1 - 4 Valve Cover
    • Kit Includes: (1) Cylinders #5 - 8 Valve Cover

    Out of Stock

    $ 849.95

    Guaranteed to Fit 2004 BMW 545i

    Guaranteed to Fit 2004 BMW 545i

    Replaces 2004 BMW 545i with Bosch Style Ignition Coil 10 Piece Ignition Kit DIY Solutions ENG00684

    VIDEO

    Kit image
    Brand: DIY Solutions - ENG00684
    • Includes: Gaskets
    • Kit Includes: (8) Ignition Coils
    • Quantity: 10 Piece
    • Kit Includes: (1) Cylinders #1 - 4 Valve Cover
    • Kit Includes: (1) Cylinders #5 - 8 Valve Cover

    Out of Stock

    $ 849.95

    Guaranteed to Fit 2004 BMW 545i

    Guaranteed to Fit 2004 BMW 545i

  • Notify When Available

    VIDEO

    Kit image

    Replaces 2004 BMW 545i 16 Piece Ignition Kit TRQ TKA19132

    Brand: TRQ
    - TKA19132

    • Kit Includes: (8) Spark Plugs
    • Quantity: 16 Piece
    • Kit Includes: (8) Ignition Coils
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    • Spark Plug Type: Iridium

    Out of Stock

    $ 190.95

    Guaranteed to Fit 2004 BMW 545i

    Guaranteed to Fit 2004 BMW 545i

    Replaces 2004 BMW 545i 16 Piece Ignition Kit TRQ TKA19132

    VIDEO

    Kit image
    Brand: TRQ - TKA19132
    • Kit Includes: (8) Spark Plugs
    • Quantity: 16 Piece
    • Kit Includes: (8) Ignition Coils
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    • Spark Plug Type: Iridium

    Out of Stock

    $ 190.95

    Guaranteed to Fit 2004 BMW 545i

    Guaranteed to Fit 2004 BMW 545i

1

...

2 3 4 5 6

...

6
Close



BMW is a registered trademark of Bayerische Motoren Werke AG. 1A Auto is not affiliated with or sponsored by BMW or Bayerische Motoren Werke AG. 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
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