O2 Oxygen Sensor Upstream Downstream for Nissan Juke (2011-2017) 1.6L Turbo

Direct-Fit Upstream & Downstream O2 Sensor Kit for 2011-2017 Nissan Juke (F15)

What it Does: This matched upstream and downstream oxygen sensor kit monitors exhaust air-fuel ratios and catalyst efficiency on the 2011-2017 F15 Nissan Juke with the MR16DDT 1.6L Turbo.

The Stock Nissan Juke Sensor Failure

On the F15 chassis with the MR16DDT 1.6L Turbo, factory oxygen sensors endure extreme exhaust heat and rapid thermal cycling behind the turbocharger. Over time, carbon soot fouling, oil vapors, and heater circuit fatigue degrade the zirconia sensing element. When upstream response slows or downstream heaters fail, the ECM logs codes like P0133, P0137, or P0141, forcing rich default fuel trims.

Common Symptoms of a Failing OEM Sensor

• Check Engine Light / DTCs: Triggers P0130, P0133, or P0141 from sluggish voltage response or open heater circuits.
• Rich Fueling & Fouling: Delayed upstream feedback causes erratic fuel trims, soot buildup, and sluggish boost response.
• Failed Emissions Readiness: Faulty downstream monitoring triggers false P0420 alerts and drops fuel economy.

The Direct-Fit Oxygen Sensor Solution

Replacing both sensors as a matched set restores closed-loop ECM fuel control across the MR16DDT exhaust stream. Each direct-fit unit uses a corrosion-resistant stainless steel housing, laser-welded protective shield, and fast-acting internal heater engineered for turbocharger heat soak. Factory-style OE plugs, exact harness lengths, and pre-threaded shells deliver plug-and-play installation without splicing, directly replacing OE numbers 234-9105 and 234-4535.

What's Included

• 1 Upstream Oxygen Sensor
• 1 Downstream Oxygen Sensor

Technical Specifications

Compatibility

• 2011-2017 Nissan Juke (US Models, 1.6L Turbocharged, 2-Sensor System)

Frequently Asked Questions & Fitment Warnings

Does this fit the F15 Juke?

Yes. Direct fit for the 2011-2017 Nissan Juke with the MR16DDT 1.6L Turbo (2-sensor US spec). Confirm engine before ordering; non-turbo models are excluded.

Will this clear P0133, P0141, or P0420 codes?

Yes, if sensor-related. New 234-9105 and 234-4535 sensors restore signal accuracy and clear sensor DTCs, though a failed catalytic converter still triggers P0420.

Is splicing or welding required?

No. Both sensors include factory-style connectors for plug-and-play installation into the OEM exhaust bungs.

The Nissan Precision Standard

Engineered for turbocharged JDM drivetrains, this matched kit restores crisp closed-loop fuel metering and throttle response. Keep your F15 Juke efficient and CEL-free.