Right Oxygen Sensor for 2004 Nissan Frontier & More - Bosch 18003

$159.99

Part number: 18003

UPC: 028851180030

Condition: New

Weight: 0.40 LBS

Item Package Quantity: 1

$159.99

Current Stock: 5

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Bosch Oxygen Sensor P/N:18003

$159.99

Description

Bosch 18003 right oxygen sensor for the 2004 Nissan Frontier V6 3.3L and other vehicles measures the oxygen in the exhaust and reports it to the ECU. This Bosch O2 sensor gives the ECU air-fuel-ratio feedback that helps control combustion and reduce emissions.

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

Quick facts

Part: Bosch 18003 oxygen sensor
Fits: 2004 Nissan Frontier V6 3.3L and other vehicles
Position: Downstream right
Material: Metal
Condition: New

A worn oxygen sensor can show up as a check engine light, a rough idle or lower fuel economy. Before you replace it, rule out exhaust leaks and damaged wiring, since either can skew the reading and set similar codes.

Fits

This is a direct-fit replacement oxygen sensor for the 2004 Nissan Xterra V6 3.3L and the 2004 Nissan Frontier V6 3.3L. This listing is one sensor for the downstream right position; the 2004 Nissan Frontier V6 3.3L takes one on this side, and the other side is its own part, ordered separately.

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): 33.3 in

Build and materials

Type: Narrow-band, heated
Housing material: Metal
Wiring harness: Included
Mounting bracket: Not included
Condition: New
Bosch warranty: 1 year, unlimited mileage, for non-commercial passenger cars and light trucks

In the box

One oxygen sensor with its wiring harness. A mounting bracket is not included, and an old one may not be reusable.

Installation notes

Conductive anti-seize comes 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 this the right oxygen sensor for a 2004 Nissan Frontier V6 3.3L?

Yes. Bosch 18003 fits the 2004 Nissan Frontier V6 3.3L in the downstream right position, and this listing is one sensor.

Does the Bosch 18003 come with a wiring harness and a mounting bracket?

This sensor includes its wiring harness. A mounting bracket is not included.

Is this Bosch premium oxygen sensor heated?

Yes. It is a narrow-band sensor with an integrated heater element, and it reaches operating temperature in under 10 seconds.

How can I tell if the downstream right sensor is going bad?

A check engine light or a drop in fuel economy can mean the sensor is worn. With the engine off and cool, you can look the wiring over for damage; a shop can test the sensor itself.

What thread and wrench size does the Bosch 18003 use?

Bosch 18003 has an M18 - 1.5 thread and a 22 mm hex. Conductive anti-seize is already applied to the threads.