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2003 Toyota 4Runner Engine & Engine Management

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2003 Toyota 4Runner Engine & Engine Management

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    VIDEO

    Spark Plug Set

    Replaces 2003 Toyota 4Runner V6 4.0L 6 Piece Spark Plug Set TRQ SPA02135

    7 reviews
    Brand: TRQ - SPA02135

    • Spark Plug Type: Iridium
    • Quantity: 6 Piece
    • Kit Includes: (6) Spark Plugs
    $54.95
    Save 5%
    List $57.95 Save $3.00

    Guaranteed to Fit 2003 Toyota 4Runner

    Guaranteed to Fit 2003 Toyota 4Runner

  • Notify When Available

    VIDEO

    Serpentine Belt Idler Pulley

    Replaces 2003 Toyota 4Runner V6 4.0L Upper Serpentine Belt Idler Pulley TRQ BPA04031

    3 reviews
    Brand: TRQ - BPA04031

    $29.95
    Save 14%
    List $34.95 Save $5.00

    Guaranteed to Fit 2003 Toyota 4Runner

    Guaranteed to Fit 2003 Toyota 4Runner

  • Notify When Available

    VIDEO

    Serpentine Belt Idler Pulley

    Replaces 2003 Toyota 4Runner V8 4.7L with 90mm OD Pulley Serpentine Belt Idler Pulley TRQ BPA04024

    3 reviews
    Brand: TRQ - BPA04024

    $26.95
    Save 21%
    List $33.95 Save $7.00

    Guaranteed to Fit 2003 Toyota 4Runner

    Guaranteed to Fit 2003 Toyota 4Runner

  • Notify When Available

    VIDEO

    Serpentine Belt Idler Pulley

    Replaces 2003 Toyota 4Runner V6 4.0L Lower Serpentine Belt Idler Pulley TRQ BPA04170

    3 reviews
    Brand: TRQ - BPA04170

    $34.95
    Save 29%
    List $48.95 Save $14.00

    Guaranteed to Fit 2003 Toyota 4Runner

    Guaranteed to Fit 2003 Toyota 4Runner

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    VIDEO

    Coolant Temperature Sensor

    Replaces 2003 Toyota 4Runner Coolant Temperature Sensor TRQ ESA70939

    2 reviews
    Brand: TRQ - ESA70939
    $21.95
    Save 19%
    List $26.95 Save $5.00

    Guaranteed to Fit 2003 Toyota 4Runner

    Guaranteed to Fit 2003 Toyota 4Runner

  • Notify When Available

    VIDEO

    00 MB E320; 03-12 Lexus, Pontiac, Scion, Toyota Multifit w/1.5L- 5.7L Engine Knock Sensor

    Replaces 2003 Toyota 4Runner V6 4.0L Engine Knock Sensor TRQ ESA94884

    23 reviews
    Brand: TRQ - ESA94884
    $33.95
    Save 15%
    List $39.95 Save $6.00

    Guaranteed to Fit 2003 Toyota 4Runner

    Guaranteed to Fit 2003 Toyota 4Runner

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    Kit image

    Replaces 2003 Toyota 4Runner V6 4.0L 12 Piece Performance Ignition Kit TRQ Performance TKA19178

    10 reviews
    Brand: TRQ Performance - TKA19178

    • Kit Includes: (6) Spark Plugs
    • Quantity: 12 Piece
    • Ignition Coil Type: Performance
    • Ignition Coil Color: Red
    • Spark Plug Type: Iridium
    • Kit Includes: (6) Performance Ignition Coils
    $169.95
    Save 25%
    List $226.95 Save $57.00

    Guaranteed to Fit 2003 Toyota 4Runner

    Guaranteed to Fit 2003 Toyota 4Runner

  • Notify When Available

    VIDEO

    Ignition Coil Boot Set

    Replaces 2003 Toyota 4Runner V8 4.7L 8 Piece Ignition Coil Boot Set TRQ ICA30407

    Brand: TRQ - ICA30407

    • Quantity: 8 Piece
    • Kit Includes: (8) Ignition Coil Boots
    $24.95
    Save 29%
    List $34.95 Save $10.00

    Guaranteed to Fit 2003 Toyota 4Runner

    Guaranteed to Fit 2003 Toyota 4Runner

  • Notify When Available

    VIDEO

    Kit image

    Replaces 2003 Toyota 4Runner V8 4.7L 8 Piece Ignition Coil Set TRQ ICA61496

    61 reviews
    Brand: TRQ - ICA61496

    • Quantity: 8 Piece
    • Kit Includes: (8) Ignition Coils
    • Ignition Coil Type: Direct Replacement
    • Ignition Coil Color: Black
    $164.95
    Save 35%
    List $251.95 Save $87.00

    Guaranteed to Fit 2003 Toyota 4Runner

    Guaranteed to Fit 2003 Toyota 4Runner

  • Notify When Available

    VIDEO

    Ignition Kit

    Replaces 2003 Toyota 4Runner V8 4.7L Performance Ignition Kit TRQ Performance ICA30092

    17 reviews
    Brand: TRQ Performance - ICA30092

    • Spark Plug Type: Iridium
    • Ignition Coil Type: Performance
    • Kit Includes: (8) Spark Plugs
    • Ignition Coil Color: Red
    • Kit Includes: (8) Performance Ignition Coils
    $226.95
    Save 29%
    List $320.95 Save $94.00

    Guaranteed to Fit 2003 Toyota 4Runner

    Guaranteed to Fit 2003 Toyota 4Runner

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