Genuine Volvo S40 Oxygen Sensor

Oxygen O2 Sensor

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12 Oxygen Sensors found

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Volvo S40 Oxygen Sensor Part Number: 30677175
$199.85 MSRP: $237.92
You Save: $38.07 (16%)
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Product Specifications
- Other Name: Heated Oxygen Sensor; Oxygen Sensor
- Warranty: This genuine part is guaranteed by Volvo's factory warranty.
Fits the following Vehicles:
- 2004-2010 | 2.4i, i, T5, T5 R-Design | 5 Cyl 2.4 L GAS, 5 Cyl 2.5 L GAS
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Volvo S40 Oxygen Sensor Part Number: 30751797
$252.65 MSRP: $382.80
You Save: $130.15 (34%)
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Product Specifications
- Other Name: Heated Oxygen Sensor; Air / Fuel Ratio Sensor; Oxygen Sensor
- Warranty: This genuine part is guaranteed by Volvo's factory warranty.
Fits the following Vehicles:
- 2007-2010 | 2.4i, T5, T5 R-Design | 5 Cyl 2.4 L GAS, 5 Cyl 2.5 L GAS
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Volvo S40 Oxygen Sensor Part Number: 9487146
$252.65 MSRP: $382.80
You Save: $130.15 (34%)
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Product Specifications
- Other Name: Heated Oxygen Sensor; Oxygen Sensor, Rear Oxygen Sensor
- Warranty: This genuine part is guaranteed by Volvo's factory warranty.
Fits the following Vehicles:
- 2004-2011 | 2.4i, i, T5, T5 R-Design | 5 Cyl 2.4 L GAS, 5 Cyl 2.5 L GAS
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Volvo S40 Oxygen Sensor Part Number: 9487150
$252.65 MSRP: $382.80
You Save: $130.15 (34%)
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Product Specifications
- Other Name: Heated Oxygen Sensor; Wideband Air/Fuel Sensor; Front Oxygen Sensor, Oxygen Sensor
- Warranty: This genuine part is guaranteed by Volvo's factory warranty.
Fits the following Vehicles:
- 2007-2011 | 2.4i, T5, T5 R-Design | 5 Cyl 2.4 L GAS, 5 Cyl 2.5 L GAS
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Volvo S40 Oxygen Sensor Part Number: 30617336
$229.21 MSRP: $272.87
You Save: $43.66 (16%)
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Product Specifications
- Other Name: Heated Oxygen Sensor; Oxygen Sensor, Rear Oxygen Sensor
- Warranty: This genuine part is guaranteed by Volvo's factory warranty.
Fits the following Vehicles:
- 2000-2004 | Base, LSE | 4 Cyl 1.9 L GAS
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Volvo S40 Oxygen Sensor Part Number: 30617335
$222.44 MSRP: $264.81
You Save: $42.37 (16%)
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Product Specifications
- Other Name: Heated Oxygen Sensor; Front Oxygen Sensor, Oxygen Sensor
- Warranty: This genuine part is guaranteed by Volvo's factory warranty.
Fits the following Vehicles:
- 2000-2004 | Base, LSE | 4 Cyl 1.9 L GAS
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Volvo S40 Oxygen Sensor Part Number: 30713734
$206.64 MSRP: $246.00
You Save: $39.36 (16%)
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Product Specifications
- Other Name: Heated Oxygen Sensor; Oxygen Sensor
- Warranty: This genuine part is guaranteed by Volvo's factory warranty.
Fits the following Vehicles:
- 2007-2010 | 2.4i | 5 Cyl 2.4 L GAS
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Volvo S40 Oxygen Sensor Part Number: 30731939
$206.64 MSRP: $246.00
You Save: $39.36 (16%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Heated Oxygen Sensor; Air/Fuel Ratio Sensor; Oxygen Sensor
- Warranty: This genuine part is guaranteed by Volvo's factory warranty.
Fits the following Vehicles:
- 2007-2010 | 2.4i | 5 Cyl 2.4 L GAS
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Volvo S40 Oxygen Sensor Part Number: 30774569
$206.64 MSRP: $246.00
You Save: $39.36 (16%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Heated Oxygen Sensor; Oxygen Sensor
- Warranty: This genuine part is guaranteed by Volvo's factory warranty.
Fits the following Vehicles:
- 2007-2010 | 2.4i, T5, T5 R-Design | 5 Cyl 2.4 L GAS, 5 Cyl 2.5 L GAS
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Volvo S40 Oxygen Sensor Part Number: 30651718
$163.29 MSRP: $207.61
You Save: $44.32 (22%)
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Product Specifications
- Other Name: Heated Oxygen Sensor; Oxygen Sensor
- Warranty: This genuine part is guaranteed by Volvo's factory warranty.
Fits the following Vehicles:
- 2005-2006 | 2.4i, i | 5 Cyl 2.4 L GAS
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Volvo S40 Oxygen Sensor Part Number: 30651201
$202.12 MSRP: $240.62
You Save: $38.50 (16%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Heated Oxygen Sensor; Oxygen Sensor
- Warranty: This genuine part is guaranteed by Volvo's factory warranty.
Fits the following Vehicles:
- 2004-2006 | 2.4i, i, T5 | 5 Cyl 2.4 L GAS, 5 Cyl 2.5 L GAS
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Volvo S40 Oxygen Sensor Part Number: 30651722
$202.12 MSRP: $240.62
You Save: $38.50 (16%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Heated Oxygen Sensor; Air-Fuel Ratio Sensor; Oxygen Sensor
- Warranty: This genuine part is guaranteed by Volvo's factory warranty.
Fits the following Vehicles:
- 2005-2006 | 2.4i, i | 5 Cyl 2.4 L GAS

Volvo S40 Oxygen Sensor

The Volvo S40 Oxygen Sensor aids fuel economy and clean burning of fuel in the engine by reporting every time the amount of unused oxygen escapes the exhaust. Throughout decades of the Volvo lineup it has established a good reputation for precision and durability. The sensor has a reputation for long-lasting reliability even in conditions of daily stop-and-go traffic, thanks to a hardy zirconium dioxide core coated with platinum that can survive a harsh conditions of extreme heat and road grime. A built-in heater brings the ceramic component to working temperature in seconds once the ignition has been activated, which is why closed-loop control begins early and the computer can change the pulse width of the fuel several times every second, accelerating throttle response and conserving fuel. The Oxygen Sensor can be screwed into the same bung and immediately show up on the engine management system and, no matter whether the car is an early 1990s first-generation Volvo S40 with a funky 1.9T or a later P1-based T5 with all-wheel drive, it is still a simple replacement that restores the catalytic converter to full efficiency. Upstream units adjust the mixture and downstream units confirm converter health, and since the voltage signal alternates decisively between rich and lean, the dashboard does not show any check engine warnings. More recent versions of the S40 have a wideband version that provides even finer resolution, but both types have the same external dimensions, making them easy to stock and install. The component also has a silent safety factor, since it ensures low emissions it helps protect cabin air quality and prevents combustible mixtures that may damage exhaust components. Drivers like the instant results, the idle running better, the mid-range pull stronger, and the fuel bills can actually be seen to drop, all of which are the results of a small component that does not need much attention. Volvo engineering is trusted by the owners and this Oxygen Sensor reflects that trust more than any other underhood device.

OEM parts are the only choice for top quality and real functionality. They pass strict checks, and they match Volvo's factory specs, so installation is easy. If you need new Oxygen Sensor and you want quality and fit. You will find both here. Our site has a wide range of OEM Volvo S40 parts. The prices are unbeatable, allowing you to get value for money. Each genuine S40 Oxygen Sensor comes with the manufacturer's warranty. That gives you peace of mind. We ship fast to your door. Order today, and enjoy a smooth, no-hassle upgrade with parts that fit right.