Oxygen Sensor for 1986-1989 Mercedes-Benz 300E & More - Bosch 13925

$132.99

Part number: 13925

UPC: 028851139250

Condition: New

Weight: 0.37 LBS

Item Package Quantity: 1

$132.99

Current Stock: 23

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Bosch Oxygen Sensor P/N:13925

$132.99

Description

Bosch 13925 oxygen sensor for the 1986-1989 Mercedes-Benz 300E 6-cylinder 3.0L and other vehicles measures the air-fuel ratio in the exhaust and reports it to the ECU. This Bosch O2 sensor is a switching-type unit with an integrated heater element.

Narrow-band signal gives the ECU air-fuel-ratio feedback for closed-loop control
Reaches operating temperature in under 10 seconds for quick signal availability
Withstands exhaust streams up to 1,880°F
Metal housing and TSP coating resist vibration, corrosion and contamination
Advanced ceramic element for consistent output under heat and vibration

Quick facts

Part: Bosch 13925 oxygen sensor
Fits: 1986-1989 Mercedes-Benz 300E 6-cylinder 3.0L and other vehicles
Position: Upstream
Material: Metal (housing)
Condition: New

A check engine light, rough running or lower fuel economy can be signs of a worn sensor. A leaking exhaust joint, a vacuum leak or a misfire can be behind the same signs too, so find the cause before buying. This listing is one upstream sensor, which is the quantity per car.

Fits

It is listed for a wide range of Mercedes-Benz models, including the 1986-1989 Mercedes-Benz 560SL V8 5.6L and the 1987-1989 Mercedes-Benz 260E 6-cylinder 2.6L. If your Mercedes-Benz is not named here, look up its year and engine in the "Vehicles it fits" section.

Specifications

Fit and size

Position: Upstream
Quantity per vehicle: 1
Thread size: M18 - 1.5
Hex size: 22 mm
Length (sealing surface to end of connector): 29.5 in

Build and materials

Sensor type: Narrow-band, heated
Housing material: Metal
Condition: New
Warranty: Bosch 1-year, unlimited-mileage warranty for non-commercial passenger cars and light trucks

In the box

One oxygen sensor with its wiring harness. A mounting bracket is not included.

Installation notes

Conductive anti-seize is pre-applied on the threads.
Direct-fit connectors are made for quick installation.

Manufacturer's description

Product specs

Vehicles it fits

Interchange numbers

Buyer's Q&A

Frequently Asked Questions

Is Bosch 13925 the right Mercedes 300E oxygen sensor for a 1986-1989 car with the 6-cylinder 3.0L?

Yes. Bosch 13925 is listed for the 1986-1989 Mercedes-Benz 300E 6-cylinder 3.0L. For other Mercedes-Benz models, look up your year and engine in the "Vehicles it fits" section.

Does Bosch 13925 come with its wiring harness?

Yes. Bosch 13925 includes the wiring harness. A mounting bracket is not included.

Is this Bosch premium oxygen sensor heated?

Yes. It is a heated, narrow-band sensor with an M18 - 1.5 thread and a 22 mm hex size.

How can I tell if an upstream oxygen sensor is going bad?

A check engine light, rough running or lower fuel economy can be signs of a worn sensor. A shop can read the codes and test the signal.

Does the thread on Bosch 13925 need anti-seize added?

No. Conductive anti-seize is already pre-applied on the threads of Bosch 13925, and its connectors are direct-fit.

Manufacturer resources

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