2003 BMW 525i Electrical Parts


  • Guaranteed to Fit Your

    2003 BMW 525i

    2003 BMW 525i Ignition Coil 6 Piece Set L6 2.5L

    • Engine Displacement (Metric): L6 2.5L
    • Quantity: 6 Piece Set

    Ships Same Day for orders placed by 4 P.M. ET

    $104.95
    Save 33%
    List: $155.95 Save: $51.00
    Part #: 1AERK00079

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    2003 BMW 525i

    2003 BMW 525i Downstream O2 Oxygen Sensor

    Ships Same Day for orders placed by 4 P.M. ET

    $29.95
    Save 33%
    List: $44.95 Save: $15.00
    Part #: 1AEOS00169

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    2003 BMW 525i

    2003 BMW 525i L6 2.5L Upstream O2 Oxygen Sensor Pair

    • Engine Displacement (Metric): L6 2.5L
    • Oxygen Sensor Location: Upstream
    • Quantity: Pair

    Ships Same Day for orders placed by 4 P.M. ET

    $49.95
    Save 30%
    List: $70.95 Save: $21.00
    Part #: 1AEEK00312

  • Guaranteed to Fit Your

    2003 BMW 525i

    2003 BMW 525i L6 2.5L Upstream O2 Oxygen Sensor

    Ships Same Day for orders placed by 4 P.M. ET

    $29.95
    Save 33%
    List: $44.95 Save: $15.00
    Part #: 1AEOS00110

  • Guaranteed to Fit Your

    2003 BMW 525i

    2003 BMW 525i Ignition Coil

    Ships Same Day for orders placed by 4 P.M. ET

    $29.95
    Save 33%
    List: $44.95 Save: $15.00
    Part #: 1AECI00153

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    2003 BMW 525i

    2003 BMW 525i L6 2.5L Upstream O2 Oxygen Sensor with Install Tool

    Ships Same Day for orders placed by 4 P.M. ET

    $37.95
    Save 36%
    List: $58.95 Save: $21.00
    Part #: 1AEEK00677

  • Dorman

    Guaranteed to Fit Your

    2003 BMW 525i

    2003 BMW 525i Tail Light Electrical Connector with Pigtail Dorman 645-733

    Ships Same Day for orders placed by 4 P.M. ET

    $29.95
    Save 30%
    List: $42.95 Save: $13.00
    Part #: 1AZWH00086

  • Walker Products

    Guaranteed to Fit Your

    2003 BMW 525i

    2003 BMW 525i L6 2.5L Upstream O2 Oxygen Sensor Pair Walker Products 250-24611

    • Engine Displacement (Metric): L6 2.5L
    • Oxygen Sensor Location: Upstream
    • Quantity: Pair

    Ships Same Day for orders placed by 4 P.M. ET

    $111.95
    Save 35%
    List: $170.95 Save: $59.00
    Part #: WKEEK00001

  • Walker Products

    Guaranteed to Fit Your

    2003 BMW 525i

    2003 BMW 525i L6 2.5L Upstream O2 Oxygen Sensor Walker Products 250-24611

    Ships Same Day for orders placed by 4 P.M. ET

    $53.95
    Save 43%
    List: $94.95 Save: $41.00
    Part #: WKEOS00079
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