Oxygen Sensor for Jeep Wrangler 4-Wire Heated Lambda Sensor Replacement Direct Fit
Upgrade your Jeep Wrangler with the Jeep Wrangler Oxygen Sensor, 4-Wire Heated Lambda Sensor Replacement from WEIDA AUTO PARTS. This direct replacement oxygen sensor delivers precise, real-time lambda readings to the engine control module, helping the vehicle maintain optimum air-fuel balance, smoother idling, and reduced exhaust emissions. The four-wire heated design warms up quickly for reliable performance during cold starts, so your Wrangler can respond promptly when you hit the accelerator. Built to align with OEM specifications (56029085AA), this sensor provides dependable, long-lasting operation for Jeep Wrangler applications and related models. Originating from Mainland China, it combines value and reliability for your repair or upgrade needs.
With a magnetic induction sensing element and a dedicated heating circuit, this sensor delivers consistent performance across a wide range of driving conditions. Replacing a worn or failing sensor can restore proper engine management, improve throttle response, and support better fuel efficiency. This part is designed as a robust, direct-fit replacement that integrates smoothly with your vehicle’s exhaust system and ECU, helping you maintain optimal emissions control and drivetrain performance.
Benefits & Tips
- Restore accurate oxygen measurements to the ECM for improved fuel economy and reduced emissions after a sensor failure.
- Benefit from faster sensor warm-up thanks to the 4-wire heated design, promoting stable engine performance during cold starts.
- Tip: Verify compatibility with OEM No. 56029085AA for Wrangler and related applications before installation, and ensure the exhaust area is cool and accessible prior to replacement.
Product specifications
- Brand Name: WEIDA AUTO PARTS
- Product Type: Oxygen Sensor / Lambda Sensor Replacement
- Sensor Type: Magnetic Induction
- Heating Type: 4-Wire Heated
- Measuring Range: for Wrangler Grand Caravan Country Pacifica
- OEM No.: 56029085AA
- Hysteresis: 56029085AA
- Linear: 4 Wire
- Repeatability: 234-4880
- Resolution: Oxygen Sensor
- Sensitivity: WEI DASensor
- Origin: Mainland China
Package includes:
- 1 x Jeep Wrangler Oxygen Sensor, 4-Wire Heated Lambda Sensor Replacement
- OEM No.: 56029085AA
Warnings & Reminders
- Ensure compatibility with your vehicle’s OEM number (56029085AA) before purchase.
- Disconnect the battery and allow the exhaust to cool before replacing the sensor.
- Professional installation is recommended if you are not comfortable working with exhaust components and sensors.
Warranty & Certification: All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.
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