OEM Quality, Without the Dealer Markup
Premium parts built for reliability. Fix it right, fix it for less
Not sure if it fits?Message us your VIN, we verify in 5 mins
OEM Quality, Without the Dealer Markup
Premium parts built for reliability. Fix it right, fix it for less
Not sure if it fits?Message us your VIN, we verify in 5 mins
Automotive Sensors
Motorcycle Sensors
EGT Sensor
Nox sensor
Fuel Injector
Ignition Coil
Ignition Control Module
Mass MAF Flowmeter Sensor
Parking Sensor
Ship Oxygen Sensors
Automotive Sensors
Motorcycle Sensors
EGT Sensor
Nox sensor
Fuel Injector
Ignition Coil
Ignition Control Module
Mass MAF Flowmeter Sensor
Parking Sensor
Ship Oxygen Sensors
2Pcs Oxygen Sensor Set for Honda Civic 1.8L (2007-2011) | 36531-RNA-J01 36532-RNA-A01
4Pcs Oxygen Sensor Set for Acura MDX & Honda Odyssey (2007-2009) |234-5053 234-4351 36531-RYE-A01
2Pcs Oxygen Sensor Set for Honda Civic & CR-V 2.4L (2012-2015) 234-9118 234-4574
2Pcs Oxygen Sensor Set for Honda Civic 1.8L (2007-2011) | 36531-RNA-J01 36532-RNA-A01
4Pcs Oxygen Sensor Set for Acura MDX & Honda Odyssey (2007-2009) |234-5053 234-4351 36531-RYE-A01
2Pcs Oxygen Sensor Set for Honda Civic & CR-V 2.4L (2012-2015) 234-9118 234-4574
234-8021 Downstream Oxygen O2 Sensor Replacement for Nissan NV2500 NV3500 2018-2021, Titan 2017-2020, Titan XD 2016-2020 2348021, 226A0-EZ30A, 226A0EZ30A
4Pcs 234-9026 234-4260 234-4261 Upstream Downstream Air Fuel Ratio Oxygen O2 Sensor for Toyota Tacoma 2005 2006 4.0L V6 89467-04060 89465-04300 89465-04270
234-4297 Downstream O2 Sensor Compatible for 05-19 Frontier, 05-12 Pathfinder Xterra, 12-19 NV1500 NV2500 NV3500, 09-12 Equator 4.0L 2.5L 226A0EA200 1821382Z20
Upstream Left Lambda O2 Sensor for Maserati Ghibli Quattroporte 3.0L V6 | 670009076
O2 Sensor for Mercedes CLA250 GLA250 S600 & AMG Models - 234-4839 0075426318
234-8021 Downstream Oxygen O2 Sensor Replacement for Nissan NV2500 NV3500 2018-2021, Titan 2017-2020, Titan XD 2016-2020 2348021, 226A0-EZ30A, 226A0EZ30A
4Pcs 234-9026 234-4260 234-4261 Upstream Downstream Air Fuel Ratio Oxygen O2 Sensor for Toyota Tacoma 2005 2006 4.0L V6 89467-04060 89465-04300 89465-04270
234-4297 Downstream O2 Sensor Compatible for 05-19 Frontier, 05-12 Pathfinder Xterra, 12-19 NV1500 NV2500 NV3500, 09-12 Equator 4.0L 2.5L 226A0EA200 1821382Z20
Upstream Left Lambda O2 Sensor for Maserati Ghibli Quattroporte 3.0L V6 | 670009076
O2 Sensor for Mercedes CLA250 GLA250 S600 & AMG Models - 234-4839 0075426318
2Pcs O2 Sensor Upstream & Downstream for BMW 328i 528i X3 Z4 - 234-5139 234-4892
2Pcs O2 Sensor Upstream & Downstream for Mazda 6 2.5L (2009-2013) | 250-25090 250-24859
2Pcs Air Fuel Ratio & O2 Sensor for Mazda 3 2.0L 2.3L (2006-2009)| 234-5015 234-4392
2Pcs O2 Sensor Upstream & Downstream for Chevy Equinox GMC Terrain 2.4L 234-4242 234-4530
2Pcs O2 Sensor Upstream & Downstream for BMW 328i 528i X3 Z4 - 234-5139 234-4892
2Pcs O2 Sensor Upstream & Downstream for Mazda 6 2.5L (2009-2013) | 250-25090 250-24859
2Pcs Air Fuel Ratio & O2 Sensor for Mazda 3 2.0L 2.3L (2006-2009)| 234-5015 234-4392
2Pcs O2 Sensor Upstream & Downstream for Chevy Equinox GMC Terrain 2.4L 234-4242 234-4530
These are common codes related to the fuel system or oxygen sensors:
They often indicate a worn oxygen sensor, exhaust leak, or ignition issue. If you're not sure, simply tell us your year, make, model, and engine—we'll check the exact part you need.
It's very possible. Common symptoms of a failing ignition coil include:
Tell us your vehicle info—our team can help you identify the cause.
Typical signs include: Check Engine Light on, Increased fuel consumption, Poor acceleration, Strong fuel smell, and Slow throttle response.
Most sensors should be replaced every 80,000–100,000 km.
Just provide: Year, Make, Model, and Engine size.
We'll confirm: Upstream or downstream, Correct connector, Proper OEM reference number, and Federal vs. California emissions compatibility.
We only offer high-grade, reliable ignition coils.
Most vehicles have 2–4 sensors (Upstream front and Downstream rear). We can confirm the exact number for your vehicle.
They work for a short time but usually cause issues like short lifespan, slow response, and frequent check engine lights.
We only sell new, high-quality, fully tested sensors.
Check for scratches on the connector, dirty wiring, or marks on threads.
Our parts are 100% brand new, never refurbished, and fully tested.
Yes. Difficulty: medium.
You'll need an O2 sensor socket, Anti-seize compound, and a Torque wrench. We recommend clearing fault codes with an OBD scanner after installation.
In most vehicles, no programming is required. Just swap the old coil with the new one.
Yes—our parts use the same-grade materials and testing standards as OEM suppliers. Because we don't go through dealer channels, the price is much more affordable.
Automotive Leader started with a simple mission: to provide mechanics and DIYers with OEM-grade parts at affordable prices.
China Address
Room 602, No. 152 Helong East Road, Helong Subdistrict, Baiyun District, Guangzhou City Postal Code: 510000
U.S. Address:
7600 LTC Parkway 34986
PORT SAINT LUCIE, FL - United States
Phone Number: +86 15812449181
Email: support@automotive-leaderstore.com
1. U.S. Warehouse (Standard Option)
Handling time: 1-3 business days
Transit time (days): 3-7 business days via USPS/UPS/FedEx.
2. China Warehouse (Standard Option)
Handling time: 1-3 business days
Transit time (days): 14-22 business days via USPS/UPS/FedEx.
30-Day Return Policy / Return shipping is free.
We do not accept direct exchanges.
After receiving and inspecting your returned item, we will notify you whether your refund has been approved.
If approved, the refund will be processed back to your original payment method within 5 business days.
Please note that your bank or credit card company may also require additional time to process and reflect the refund.
If you have not received your refund within 10 business days after your return request has been approved, please contact us.
Contact: support@automotive-leaderstore.com