Oxygen Sensor for 2005-2010 Volvo S40 & More - DENSO 234-4734

$158.99

DENSO Auto Parts Oxygen Sensor 234-4734 - view 2

Part number: 234-4734

UPC: 042511112339

Condition: New

Weight: 0.25 LBS

Item Package Code: EA

Part Has Core (Y/N): N

Item Package Quantity: 1

$158.99

Current Stock: 13

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DENSO Auto Parts Oxygen Sensor P/N:234-4734

$158.99

Description

DENSO Auto Parts 234-4734 oxygen sensor for the 2005-2010 Volvo S40 5-cylinder 2.4L and other vehicles reads the oxygen level in the exhaust. The engine computer uses that reading to adjust fuel delivery.

Laser-welded stainless housing that resists corrosion
PTFE filter that blocks contaminants under harsh engine conditions
Dual-layer protection around the ceramic element for fast, reliable response times
Aluminum oxide trap layer that protects the ceramic element from silicone and lead poisoning
Heated narrow-band sensor with four wires and a 25.59 inch wiring harness

Quick facts

Part: DENSO Auto Parts 234-4734 oxygen sensor
Fits: 2005-2010 Volvo S40 5-cylinder 2.4L and other vehicles
Position: Upstream, downstream
Condition: New

A worn oxygen sensor can bring on a check engine light, a rough idle or lower fuel economy. Look for the cause first, though, since a cracked vacuum hose or a dirty mass airflow sensor can be behind the same signs.

Fits

The 2005-2010 Volvo S40 5-cylinder 2.4L, the 2005-2010 Volvo V50 5-cylinder 2.4L and the 1999-2000 Volvo S70 5-cylinder 2.4L each take one of these direct-fit sensors, and it fits more cars besides. If your car is not named here, find it in the "Vehicles it fits" section.

Specifications

Fit and size

Position: upstream, downstream
Quantity per vehicle: 1
Thread diameter: 0.708 in
Wiring harness length: 25.59 in
Wire quantity: 4
Connector gender: male
Mounting type: threaded

Build and materials

Sensor type: narrow-band, heated
Housing: laser-welded stainless
Condition: new
Country of origin: United States

Manufacturer's description

Product specs

Vehicles it fits

Interchange numbers

This part cross-references / interchanges with the following part numbers:

213-3119, 13516, 15035, 15801, ES20212, 25591, SG1710, 30651718, 306517180, 30713734, 307137340, 8627202, 86272020, 250-24408, 350-34425

Buyer's Q&A

Frequently Asked Questions

Is the 234-4734 a Volvo S40 oxygen sensor for 2005-2010 cars with the 5-cylinder 2.4L?

Yes. DENSO Auto Parts 234-4734 fits the 2005-2010 Volvo S40 5-cylinder 2.4L and the 2005-2010 Volvo V50 5-cylinder 2.4L. For other cars, use the "Vehicles it fits" section.

What thread diameter and wire length does the DENSO Auto Parts 234-4734 oxygen sensor have?

The DENSO Auto Parts 234-4734 has a 0.708 inch thread diameter and a threaded mount. Its wiring harness is 25.59 inches long and has four wires.

Is this oxygen sensor an upstream or a downstream unit?

The catalog lists this sensor for both upstream and downstream positions. It is a heated, narrow-band sensor, and each car it fits takes one.

What signs can show this oxygen sensor is wearing out?

A check engine light, a rough idle or lower fuel economy can be signs. A shop can test the sensor with a scan tool, since that check needs the engine running.

What does the aluminum oxide layer in this DENSO oxygen sensor do?

It is DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead poisoning. A PTFE filter also blocks contaminants.