Sensor Type – Magnetic Induction

Magnetic induction sensor technology provides accurate readings, improving engine control and emissions reduction.

Origin – Mainland China

Sourced from Mainland China, this sensor is manufactured to meet high standards of performance.

Electronic – No

Non-electronic sensor, ensuring simplicity and reliability in operation without the need for complex electronics.

Type – Heating Type

Heating type sensor designed for optimal performance in diesel engines, enhancing vehicle efficiency.

Brand Name – WJIECO

Reliable and trusted brand, ensuring quality and durability of the exhaust nox sensor.

Packaging Information

Single package size: 18X12X6 cm

Single gross weight: 0.38kg

Warranty：12 Months

Place of Origin：Made in China

Brand Name：WJIECO

OEM Numbers：

BMW : 13627926311

BMW : 13629887283

BMW : 7926311      7926311 -03

BMW : 9887283       9887283-02

Purchase precautions

1: Check the original car part number before purchasing and purchase according to the original car part number; Welcome to consult us anytime

2: This product requires the use of a repair computer for troubleshooting

3: If your problem is not solved after replacing the parts, please contact us immediately. Our company has a professional team of engineers to solve the problem for you

Reference for compatible vehicle models

The advantages of our products

1：Precise Monitoring:The Nox sensor monitors engine emission parameters in real time. By assisting the control system in reducing exhaust emissions and optimizing fuel supply efficiency, it significantly enhances engine combustion performance.Designed for reliable operation even under demanding conditions. Note: Avoid using in temperatures below -20°C to prevent material brittleness.

2：Premium Material and Performance:The nitrogen oxide sensor features a heat-resistant housing with excellent corrosion resistance and waterproof performance, ensuring fast response times and long-term stability. The control box is constructed from 6010 automotive-grade aluminum alloy, while the probe housing utilizes 304 stainless steel. The internal core components consist of a porous ZrO₂ (zirconia) ceramic tube and porous platinum (Pt) electrodes. Our Nox sensor chip is engineered with a brand-new high-temperature ceramic core, delivering precise detection. Designed for exceptional durability.

3：High-precision Probe with Safety Protection:This nitrogen oxygen sensor features a 5-pin connector with high-temperature-resistant PTFE (Teflon-type) wiring for secure operation. The platinum-based sensing probe delivers high-precision (±0.2°C) temperature measurement with excellent stability, making it ideal for industrial-grade temperature monitoring and data feedback. Designed to withstand extreme temperatures (100°C to 800°C), it provides reliable performance in harsh conditions. Note: Prolonged immersion (over 1 hour) may cause damage. Recommended replacement interval: 200,000-300,000 km.

4：Effortless Installation:Precision manufacturing that meets OE standards. Simply remove the old sensor and connect the new one, it is a plug-and-play solution and serves as a standard OEM replacement.