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1999 Toyota 4Runner Emissions & Sensors

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1999 Toyota 4Runner Emissions & Sensors

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    VIDEO

    Mass Air Flow Sensor

    Replaces 1999 Toyota 4Runner V6 3.4L Mass Air Flow Sensor DIY Solutions EMS00612

    46 reviews
    Brand: DIY Solutions
    - EMS00612

    $49.95
    Save 23%
    List $64.95 Save $15.00

    Guaranteed to Fit 1999 Toyota 4Runner

    Guaranteed to Fit 1999 Toyota 4Runner

    Replaces 1999 Toyota 4Runner V6 3.4L Mass Air Flow Sensor DIY Solutions EMS00612

    VIDEO

    Mass Air Flow Sensor
    46 reviews
    Brand: DIY Solutions - EMS00612
    $49.95
    Save 23%
    List $64.95 Save $15.00

    Guaranteed to Fit 1999 Toyota 4Runner

    Guaranteed to Fit 1999 Toyota 4Runner

  • Notify When Available

    VIDEO

    O2 Oxygen Sensor

    Replaces 1999 Toyota 4Runner V6 3.4L with California Emissions Automatic Transmission Upstream O2 Oxygen Sensor TRQ OSA60694

    9 reviews
    Brand: TRQ
    - OSA60694

    $85.95
    Save 17%
    List $103.95 Save $18.00

    Guaranteed to Fit 1999 Toyota 4Runner

    Guaranteed to Fit 1999 Toyota 4Runner

    Replaces 1999 Toyota 4Runner V6 3.4L with California Emissions Automatic Transmission Upstream O2 Oxygen Sensor TRQ OSA60694

    VIDEO

    O2 Oxygen Sensor
    9 reviews
    Brand: TRQ - OSA60694
    $85.95
    Save 17%
    List $103.95 Save $18.00

    Guaranteed to Fit 1999 Toyota 4Runner

    Guaranteed to Fit 1999 Toyota 4Runner

  • Notify When Available
    Idle Air Control Valve

    Replaces 1999 Toyota 4Runner L4 2.7L Idle Air Control Valve TRQ AIA93078

    3 reviews
    Brand: TRQ
    - AIA93078
    $73.95
    Save 21%
    List $93.95 Save $20.00

    Guaranteed to Fit 1999 Toyota 4Runner

    Guaranteed to Fit 1999 Toyota 4Runner

    Replaces 1999 Toyota 4Runner L4 2.7L Idle Air Control Valve TRQ AIA93078

    Idle Air Control Valve
    3 reviews
    Brand: TRQ - AIA93078
    $73.95
    Save 21%
    List $93.95 Save $20.00

    Guaranteed to Fit 1999 Toyota 4Runner

    Guaranteed to Fit 1999 Toyota 4Runner

  • Notify When Available
    96-00 4Runner; 97-98 T100; 97-04 Tacoma; 00-03 Tundra 3.4L IAC Valve

    Replaces 1999 Toyota 4Runner V6 3.4L Idle Air Control Valve TRQ AIA93079

    13 reviews
    Brand: TRQ
    - AIA93079
    $73.95
    Save 11%
    List $82.95 Save $9.00

    Guaranteed to Fit 1999 Toyota 4Runner

    Guaranteed to Fit 1999 Toyota 4Runner

    Replaces 1999 Toyota 4Runner V6 3.4L Idle Air Control Valve TRQ AIA93079

    96-00 4Runner; 97-98 T100; 97-04 Tacoma; 00-03 Tundra 3.4L IAC Valve
    13 reviews
    Brand: TRQ - AIA93079
    $73.95
    Save 11%
    List $82.95 Save $9.00

    Guaranteed to Fit 1999 Toyota 4Runner

    Guaranteed to Fit 1999 Toyota 4Runner

  • Notify When Available

    VIDEO

    O2 Oxygen Sensor

    Replaces 1999 Toyota 4Runner V6 3.4L with California Emissions Manual Transmission Upstream O2 Oxygen Sensor TRQ OSA61231

    23 reviews
    Brand: TRQ
    - OSA61231

    • Sensor Type: Air / Fuel Ratio
    $70.95
    Save 24%
    List $92.95 Save $22.00

    Guaranteed to Fit 1999 Toyota 4Runner

    Guaranteed to Fit 1999 Toyota 4Runner

    Replaces 1999 Toyota 4Runner V6 3.4L with California Emissions Manual Transmission Upstream O2 Oxygen Sensor TRQ OSA61231

    VIDEO

    O2 Oxygen Sensor
    23 reviews
    Brand: TRQ - OSA61231
    • Sensor Type: Air / Fuel Ratio
    $70.95
    Save 24%
    List $92.95 Save $22.00

    Guaranteed to Fit 1999 Toyota 4Runner

    Guaranteed to Fit 1999 Toyota 4Runner

  • Notify When Available

    VIDEO

    O2 Oxygen Sensor

    Replaces 1999 Toyota 4Runner V6 3.4L with California Emissions Downstream O2 Oxygen Sensor TRQ OSA61232

    3 reviews
    Brand: TRQ
    - OSA61232

    $42.95
    Save 27%
    List $58.95 Save $16.00

    Guaranteed to Fit 1999 Toyota 4Runner

    Guaranteed to Fit 1999 Toyota 4Runner

    Replaces 1999 Toyota 4Runner V6 3.4L with California Emissions Downstream O2 Oxygen Sensor TRQ OSA61232

    VIDEO

    O2 Oxygen Sensor
    3 reviews
    Brand: TRQ - OSA61232
    $42.95
    Save 27%
    List $58.95 Save $16.00

    Guaranteed to Fit 1999 Toyota 4Runner

    Guaranteed to Fit 1999 Toyota 4Runner

  • Notify When Available

    VIDEO

    Mass Air Flow Sensor

    Replaces 1999 Toyota 4Runner L4 2.7L Mass Air Flow Sensor TRQ ESA48440

    Brand: TRQ
    - ESA48440

    $66.95
    Save 31%
    List $96.95 Save $30.00

    Guaranteed to Fit 1999 Toyota 4Runner

    Guaranteed to Fit 1999 Toyota 4Runner

    Replaces 1999 Toyota 4Runner L4 2.7L Mass Air Flow Sensor TRQ ESA48440

    VIDEO

    Mass Air Flow Sensor
    Brand: TRQ - ESA48440
    $66.95
    Save 31%
    List $96.95 Save $30.00

    Guaranteed to Fit 1999 Toyota 4Runner

    Guaranteed to Fit 1999 Toyota 4Runner

  • Notify When Available

    VIDEO

    O2 Oxygen Sensor

    Replaces O2 Oxygen Sensor TRQ OSA61216

    3 reviews
    Brand: TRQ
    - OSA61216

    $47.95
    Save 17%
    List $57.95 Save $10.00

    Guaranteed to Fit 1999 Toyota 4Runner

    Guaranteed to Fit 1999 Toyota 4Runner

    Replaces O2 Oxygen Sensor TRQ OSA61216

    VIDEO

    O2 Oxygen Sensor
    3 reviews
    Brand: TRQ - OSA61216
    $47.95
    Save 17%
    List $57.95 Save $10.00

    Guaranteed to Fit 1999 Toyota 4Runner

    Guaranteed to Fit 1999 Toyota 4Runner

  • Notify When Available
    EGR Tube

    Replaces 1999 Toyota 4Runner L4 2.7L EGR Tube TRQ ESA46040

    Brand: TRQ
    - ESA46040
    $52.95
    Save 23%
    List $68.95 Save $16.00

    Guaranteed to Fit 1999 Toyota 4Runner

    Guaranteed to Fit 1999 Toyota 4Runner

    Replaces 1999 Toyota 4Runner L4 2.7L EGR Tube TRQ ESA46040

    EGR Tube
    Brand: TRQ - ESA46040
    $52.95
    Save 23%
    List $68.95 Save $16.00

    Guaranteed to Fit 1999 Toyota 4Runner

    Guaranteed to Fit 1999 Toyota 4Runner

  • Notify When Available

    VIDEO

    92-93 Camry, ES300; 95-04 Tacoma; 95-98 T100; 96-02 4Runner; 00-04 Tundra w/V6 PCV Valve (Toyota)

    Replaces 1999 Toyota 4Runner V6 3.4L PCV Valve Toyota OEM 12204-62010

    Brand: Toyota OEM
    - 12204-62010
    $30.95
    Save 37%
    List $48.95 Save $18.00

    Guaranteed to Fit 1999 Toyota 4Runner

    Guaranteed to Fit 1999 Toyota 4Runner

    Replaces 1999 Toyota 4Runner V6 3.4L PCV Valve Toyota OEM 12204-62010

    VIDEO

    92-93 Camry, ES300; 95-04 Tacoma; 95-98 T100; 96-02 4Runner; 00-04 Tundra w/V6 PCV Valve (Toyota)
    Brand: Toyota OEM - 12204-62010
    $30.95
    Save 37%
    List $48.95 Save $18.00

    Guaranteed to Fit 1999 Toyota 4Runner

    Guaranteed to Fit 1999 Toyota 4Runner

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