MG3SW MGTF Front Oxygen Sensor
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Estimated Delivery:Oct 10 - Oct 14
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Free Air Express Shipping on orders over $100!

MG3SW MGTF Front Oxygen Sensor
Description
Optimize the performance and efficiency of your MG3SW with the MG3SW Front Oxygen Sensor, a precision-engineered component designed to enhance your new energy vehicle’s emission control and fuel economy. This high-quality sensor, featuring a durable ceramic element and a robust wiring harness, accurately monitors exhaust gases to ensure your vehicle runs at peak efficiency. Specifically tailored for the MG3SW, this oxygen sensor delivers reliable data to the engine control unit, reducing emissions and improving overall drivability. With its corrosion-resistant construction and seamless integration, it’s the perfect upgrade for eco-conscious drivers looking to maintain their vehicle’s environmental performance.
Precision Monitoring
Accurately measures oxygen levels in the exhaust to optimize fuel mixture and reduce emissions.
Vehicle-Specific Design
Custom-built for the MG3SW, ensuring a perfect fit and reliable performance.
Durable Construction
Features a corrosion-resistant ceramic element and sturdy wiring, built to withstand harsh engine conditions.
Enhanced Efficiency
Improves fuel economy and engine performance by providing real-time data to the ECU.
Eco-Friendly
Helps meet stringent emission standards, supporting a cleaner driving experience.
Installation Steps
1.Preparation
Disconnect the vehicle battery to ensure safety. Gather tools including a wrench, oxygen sensor socket, and penetrating oil.
2.Locate the Sensor
Identify the front oxygen sensor in the exhaust system (as shown in the application image, near the engine manifold and radiator cap).
3.Remove Old Sensor
Disconnect the electrical connector by pressing the release tab. Use a wrench or oxygen sensor socket to unscrew the old sensor from the exhaust pipe, applying penetrating oil if needed.
4.Install New Sensor
Thread the new MG3SW Front Oxygen Sensor into the exhaust pipe by hand to avoid cross-threading, then tighten it with the sensor socket to the manufacturer’s specified torque.
5.Reconnect Components
Reattach the electrical connector, ensuring a secure fit, and check that the wiring is routed away from hot surfaces.
6.Final Check
Reconnect the battery, start the engine, and use an OBD-II scanner to confirm the sensor is communicating with the ECU. Verify there are no error codes or check engine lights.
Year | Brand | Model |
---|---|---|
MG | 3SW |
FAQ
Shipping
Shipping cost is based on order weights, Just add products to your cart to see the shipping price and estimated delivery methods.
Currently our warehouse is based in China or Hong Kong, so for different countries our delivery time is different. After order confirmed, we'll prepare the order and dispatch within 2-4 working days. we choose the transportation method according to the weights of the order. Usually 22lbs or less of the goods go by air, it estimates to take 7-15 working days to arrive after dispatched. Orders above 22lbs generally go by sea, the estimated time will be 30-45 working days depending on the target address. All orders must be shipped by mail, can not provide on-site pickup service for the moment.
Return
All returns require a Return Merchandise Authorization (RMA) form. Customers must contact us within 30 calendar days of shipment or within 5 business days of receipt of the item, for Large items it depends. Please submit the form on the RMA page of our website, our customer service will reply to you within 24 to 48 hours, we need take time to investigate and review. Once the return or refund case is approved, we'll reply the return address and customer send parcel back. Details Please refer to our return policy page.
Installation
Please note that most of our products have a written description of the installation steps, and some may not have an installation video by now because it has not been filmed or is not necessary. However, if you have any questions about installation, please contact us via live chat or email and we will be happy to answer any installation questions you may have.