Oxygen Sensor for 2010-2014 Chevrolet Equinox & More - Bosch 15128

Bosch 15128 oxygen sensor for the 2010-2014 Chevrolet Equinox 4-cylinder 2.4L and other vehicles measures the air-fuel ratio in the exhaust and reports it to the ECU. This Bosch premium oxygen sensor is a switching-type, narrow-band heated unit.

• Reaches operating temperature in under 10 seconds, so the ECU gets a signal quickly for closed-loop control
• Withstands exhaust streams up to 1,880°F
• TSP coating resists vibration, corrosion and contamination
• Advanced ceramic element, integrated heater element and optimized heater control for consistent readings under thermal and vibration loads

Quick facts

• Part: Bosch 15128 oxygen sensor
• Fits: 2010-2014 Chevrolet Equinox 4-cylinder 2.4L and other vehicles
• Position: Upstream, downstream
• Material: Metal housing
• Condition: New

A failing oxygen sensor can show up as a check engine light, a rough idle or poorer fuel economy. Before you replace it, rule out an exhaust leak, a wiring or connector fault and a fuel or ignition problem, since each can skew the readings the ECU sees. This listing is one sensor; the quantity depends on the engine, with one on the 4-cylinder 2.4L models and two on the V6 and V8 models.

Fits

Vehicles it fits include the 2008-2010 Chevrolet Malibu 4-cylinder 2.4L, and it works as an oxygen sensor for the 2008-2013 Chevrolet Silverado 1500 V6 4.3L. Open the "Vehicles it fits" section to check your exact model and engine.

Specifications

In the box

One oxygen sensor with its wiring harness. A mounting bracket and additional accessories are not included.

Installation notes

• Direct-fit connectors and pre-applied conductive anti-seize on the threads.
• Engineered for quick installation.