Bosch 15283 left oxygen sensor for the 2015-2017 Chevrolet Equinox 4-cylinder 2.4L and other vehicles reads the exhaust and reports the air-fuel ratio to the ECU. This heated narrow-band sensor helps the ECU hold combustion stable and keep emissions down across a wide range of operating conditions.
- Switching-type narrow-band sensor with an integrated heater element and advanced ceramic elements for consistent readings under heat and vibration
- Reaches operating temperature in under 10 seconds, so the ECU gets a signal quickly for closed-loop control
- Built to withstand exhaust gas up to 1,880°F
- Metal housing with TSP coating to resist vibration, corrosion and contamination
Quick facts
- Part: Bosch 15283 oxygen sensor
- Fits: the 2015-2017 Chevrolet Equinox 4-cylinder 2.4L and other vehicles
- Position: upstream, downstream, upstream left, downstream left
- Material: Metal
- Condition: New
A worn oxygen sensor can bring on a check engine light, a rough idle or poor fuel economy, but other faults in the exhaust or the wiring can produce those signs as well. Before you replace it, look over the sensor's wiring and connector with the engine off and cool for chafing, melting or damage.
Fits
This listing is one oxygen sensor. The 2015-2017 Chevrolet Equinox 4-cylinder 2.4L and the 2008-2014 Chevrolet Malibu 4-cylinder 2.4L each take one, and so does the oxygen sensor for the 2015-2017 GMC Terrain 4-cylinder 2.4L. If your car is not one of these, look up its year and engine in the "Vehicles it fits" section, where the other vehicles are sorted.
Specifications
Fit and size
- Position: upstream, downstream, upstream left, downstream left
- Quantity per vehicle: 1 or 2, depending on the vehicle
- Thread size: M18 - 1.5
- Hex size: 22 mm
- Length (sealing surface to end of connector): 21.7 in
Build and materials
- Type: narrow-band, heated, switching-type
- Housing material: Metal
- Wiring harness: included
- 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 and additional accessories are not included.
Installation notes
- Direct-fit connector for quick installation.
- Conductive anti-seize comes pre-applied on the threads.
Frequently Asked Questions
Is this the right Chevy Equinox oxygen sensor for a 2015-2017 4-cylinder 2.4L?
Yes. Bosch 15283 fits the 2015-2017 Chevrolet Equinox 4-cylinder 2.4L, which takes one. For other cars, find the year and engine in the "Vehicles it fits" section.
Is this a Chevy Malibu oxygen sensor for the 2008-2014 4-cylinder 2.4L?
Yes. This sensor fits the 2008-2014 Chevrolet Malibu 4-cylinder 2.4L, and that engine takes one.
What thread size and hex size does this Bosch O2 sensor have?
Bosch 15283 has an M18 - 1.5 thread and a 22 mm hex. Its length from the sealing surface to the end of the connector is 21.7 in.
Does this Bosch premium oxygen sensor include a wiring harness?
Yes, the sensor comes with its wiring harness, and conductive anti-seize is pre-applied on the threads. A mounting bracket is not included.
How fast does this narrow-band oxygen sensor warm up?
This heated sensor reaches operating temperature in under 10 seconds. That gives the ECU a usable signal early, which supports closed-loop control after a cold start.
