Oxygen Sensor for 1989-1992 BMW 525i - Walker 250-24613

$127.99
WARNING:California Proposition 65▾
Walker Products Oxygen Sensor 250-24613
Walker Products Oxygen Sensor 250-24613 - view 2
Walker Products Oxygen Sensor 250-24613 - view 3
Walker Products Oxygen Sensor 250-24613 - view 4
Walker Products Oxygen Sensor 250-24613 - view 5
Walker Products Oxygen Sensor 250-24613 - view 6
Walker Products Oxygen Sensor 250-24613 - view 7
Walker Products Oxygen Sensor 250-24613 - view 8
Walker Products Oxygen Sensor 250-24613
Walker Products Oxygen Sensor 250-24613 - view 2
Walker Products Oxygen Sensor 250-24613 - view 3
Walker Products Oxygen Sensor 250-24613 - view 4
Walker Products Oxygen Sensor 250-24613 - view 5
Walker Products Oxygen Sensor 250-24613 - view 6
Walker Products Oxygen Sensor 250-24613 - view 7
Walker Products Oxygen Sensor 250-24613 - view 8

Vehicles this part fits
    Part number: 250-24613
    UPC: 724620042164
    Condition: New
    Weight: 0.30 LBS
    Item Package Code: EA
    Part Has Core (Y/N): N
    Item Package Quantity: 1
    $127.99
    Adding to cart… The item has been added

    Have questions?

    Ask an Expert
    Walker Products Oxygen Sensor P/N:250-24613
    Walker Products Oxygen Sensor P/N:250-24613
    $127.99
    $127.99

    Walker Products 250-24613 oxygen sensor for the 1989-1992 BMW 525i 6-cylinder 2.5L reads the oxygen content of the exhaust gas. This Walker Products oxygen sensor gives the ECU the diagnostic feedback it needs for this application and fitment position.

    • Narrow-band, 4-wire upstream oxygen sensor made for the specific application
    • Coating protects the electrode surfaces from contamination and erosion by combustion residue and particulates
    • Electrodes with a gas-permeable platinum layer
    • Monitors the air-fuel ratio for combustion efficiency
    • Monitors exhaust gases and reduces pollutants

    Quick facts

    • Part: Walker Products 250-24613 oxygen sensor
    • Fits: 1989-1992 BMW 525i 6-cylinder 2.5L
    • Position: Upstream
    • Condition: New

    A failing sensor can show up as rough running, higher fuel use or a check engine light. A damaged wiring harness or connector can be behind these signs too, so find the cause before you buy.

    Fits

    This upstream oxygen sensor fits the 1989-1992 BMW 525i 6-cylinder 2.5L, and the car takes one.

    Specifications

    Fit and size

    • Position: Upstream
    • Quantity per vehicle: 1
    • Wires: 4

    Build and materials

    • Type: Narrow-band
    • Electrodes: gas-permeable platinum layer
    • Condition: New

    Frequently Asked Questions

    Is this the right BMW 525i oxygen sensor for the 1989-1992 6-cylinder 2.5L?

    Yes. Walker Products 250-24613 fits the 1989-1992 BMW 525i 6-cylinder 2.5L, and the car takes one.

    Is the 250-24613 a narrow-band or wideband sensor?

    Walker Products 250-24613 is a narrow-band oxygen sensor with four wires, made for the upstream position.

    What is the coating on the electrodes of this oxygen sensor for?

    The coating keeps combustion residue and particulates in the exhaust gas from contaminating or eroding the electrode surfaces. The electrodes have a gas-permeable platinum layer.

    What can a failing upstream oxygen sensor cause?

    It can show up as rough running, higher fuel consumption or a check engine light. Newer vehicles may also store a fault code in the ECU.

    How does this oxygen sensor relate to fuel economy?

    It measures oxygen levels in the exhaust to help fine-tune the air-fuel mixture, which supports fuel economy.

    Reviews

    No reviews yet — be the first to review this product.

    Write a Review

    Related Products

    !