Shop O2 sensors, wideband oxygen sensors, O2 sensor mounts, sensor bungs, harness extensions, and air/fuel monitoring components at Car Part Global. Explore AEM Electronics, BBK Performance Parts, AutoMeter, and MagnaFlow solutions for performance tuning, exhaust upgrades, and engine management systems.
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2007-2011 Jeep Wrangler 3.8L O2 WIRE HARNESS EXTENSION (1pc) 24" Long FOR BBK LONG TUBES 4050/40500 When you install a set of...
If the cables or sensors for your AEM Performance Electronics Gauge become damaged, AEM offers sensors and replacement cables for its Digital...
AEM's Bosch 4.2LSU Wideband Uego O2 replacement sensor kit includes only the sensor (with attached cable and male connector) and is intended...
Installing a wideband UEGO air/fuel ratio sensor without welding equipment is straightforward with the AEM Electronics 30-2355-300 No-Weld O2 Sensor Mount. The...
No welding equipment? No problem with AEM's No-Weld O2 Sensor Mounts. These mounts have an integrated bung that makes it easy to...
CD-5/7 PNP Harness for Can-Am Maverick X3 -Plug and play for 2017-2020 CanAm Maverick X3 to AEM CD-Digital Dash Displays -Include expansion...
This boost controller gauge combines a digital display with manual control simplicity for managing turbocharger boost pressure. The AEM Electronics 30-2001 integrates...
Supplied with PCB Connector, Terminals and Wiring leads Included 2 x 10 Foot Milspec Iso leads Included 25 x 36 Tap leads...
SENSOR, O2, REPLACEMENT, WIDEBAND AIR/FUEL, PRO PLUS SENSOR, O2, REPLACEMENT, WIDEBAND AIR/FUEL, PRO PLUS Specifications Series ACCESSORIES Related Item BEX-3000, 2160, EP-800...
Magnaflow Threaded Oxygen Sensor Boss The MagnaFlow Oxygen Sensor Bung 10010 10-Pack allows you to install an oxygen sensor along your custom-built...
Magnaflow Oxygen Sensor Boss Plug MagnaFlow's Hex Flanged Performance Exhaust Oxygen Sensor Plug 10044, built from high-quality stainless steel for maximum durability...
About O2 Sensors
A check engine light, a drop in fuel economy, or a failed emissions test frequently comes down to a lazy oxygen sensor, and getting the right type and position matters.
- Upstream vs Downstream: Upstream sensors before the converter control fuel trim, while downstream sensors after it monitor converter health, and the code usually tells you which.
- Narrowband vs Wideband: Factory narrowband sensors suit stock and mild setups, while wideband sensors give the precise readings a tuned or boosted engine needs.
- Direct-Fit: A direct fit sensor with the correct connector plugs in without splicing, saving time and avoiding wiring gremlins.
Car Part Global carries 46 oxygen sensors, with 29 in stock and ready to ship. Add your vehicle above and every result narrows to the oxygen sensors confirmed to fit your exact year, make, and model. These parts are part of our Exhaust Systems selection.
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How much do o2 sensors cost?
For the vehicles we cover, o2 sensors range from $5 to $460, with most around $70. Direct-fit parts for common vehicles sit at the lower end; premium and specialty options run higher.
What vehicles do these o2 sensors fit?
We carry o2 sensors for popular vehicles including the Ford Mustang, Chevrolet Camaro, Dodge Challenger and many more. Select your vehicle at the top of the page and every result is guaranteed to fit.
What brands of o2 sensors do you carry?
Top brands for o2 sensors include BBK Performance, Vibrant Performance, AEM Electronics. Every part ships with a manufacturer warranty.