Right Oxygen Sensor for 2001-2005 Saturn L300 & More - Bosch 16146

$129.99

Part number: 16146

UPC: 028851161466

Condition: New

Weight: 0.30 LBS

Item Package Quantity: 1

$129.99

Current Stock: 3

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Bosch Oxygen Sensor P/N:16146

$129.99

Description

Bosch 16146 right oxygen sensor for the 2001-2005 Saturn L300 V6 3.0L and other vehicles measures oxygen in the exhaust and sends air-fuel-ratio readings to the ECU. The readings help the ECU keep combustion stable and emissions down.

Switching-type narrow-band heated design for precise air-fuel-ratio feedback
Metal housing with an integrated heater element and TSP coating against vibration, corrosion and contamination
Withstands exhaust gas temperatures up to 1,880°F
Reaches operating temperature in under 10 seconds for quick closed-loop control

Quick facts

Part: Bosch 16146 oxygen sensor
Fits: 2001-2005 Saturn L300 V6 3.0L and other vehicles
Position: Downstream right
Material: Metal
Condition: New

Rough idle, poorer fuel economy or a check engine light can mean the oxygen sensor is worn, though a damaged wiring connector or an exhaust leak can be behind them too, so find the cause before replacing the sensor.

Fits

It is listed for several Saturn models, among them the 2001-2005 Saturn L300 V6 3.0L, the 2001-2003 Saturn LW300 V6 3.0L and the 2000 Saturn LS2 V6 3.0L. If your Saturn is not one of those, look up its year and engine in the "Vehicles it fits" section.

Specifications

Fit and size

Position: downstream right
Quantity per vehicle: 1
Thread size: M18 - 1.5
Hex size: 22 mm
Length (sealing surface to end of connector): 26.6 in

Build and materials

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. This listing is one sensor; the right downstream position takes one, and the other side is ordered separately.

Installation notes

Direct-fit connectors.
Conductive anti-seize is pre-applied on the threads.

Manufacturer's description

Product specs

Vehicles it fits

Interchange numbers

Buyer's Q&A

Frequently Asked Questions

Is this the right oxygen sensor for a 2001-2005 Saturn L300 V6 3.0L?

Yes. Bosch 16146 is listed for the 2001-2005 Saturn L300 V6 3.0L at the downstream right position. For other years or engines, look up your car in the "Vehicles it fits" section.

Does this Bosch premium oxygen sensor come with its wiring harness?

Yes. Bosch 16146 includes its wiring harness. A mounting bracket is not included.

What are the thread and hex sizes on this Bosch O2 sensor?

The thread is M18 - 1.5 and the hex is 22 mm. Length from the sealing surface to the end of the connector is 26.6 in.

Is anti-seize already on the threads of the 16146 sensor?

Yes. Bosch 16146 comes with conductive anti-seize pre-applied on the threads, and its connectors are direct-fit.

How long is the warranty on this downstream oxygen sensor?

Bosch backs it with a 1-year, unlimited-mileage warranty for non-commercial passenger cars and light trucks.

Manufacturer resources

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