Adapter Sensor O2 Catalytics of 2025
Best Choice1
OEMTOOLSOEMTOOLS 37263 Exhaust Back Pressure Tester/Gauge Kit, Exhaust Gauge Diagnoses Catalytic Converter Issues, Oxygen Sensor Adapter, psi/Bar Readings
Main highlights- Versatile Oxygen Sensor Adapters: Compatible with M12 and M18 threads, this exhaust back pressure gauge fits most vehicles. Easily test and diagnose catalytic converter blockages and improve engine efficiency.
- Multi-Colored Gauge Bands: Features dual multi-colored bands for easy reading at idle and 2,500 RPM. Provides clear, accurate test guage pressure readings for comprehensive catback exhaust system diagnostics.
- Durable Case for Protection: Our test gauge includes a sturdy case to keep your tool safe during transport and storage. Ensures longevity and reliability, ideal for both professional mechanics and DIY enthusiasts.
- Convenient 6 Ft. Hose: With our exhaust back pressure gauge conduct tests from the driver's seat with the extended hose. Streamline the testing process and save time with accessible and user-friendly design.
- Accurate Exhaust Pressure Testing: Test Diagnose exhaust back pressure issues precisely through the oxygen sensor. Our back pressure gauge ensures optimal vehicle performance with clear psi and bar readings.
9.8Exceptional
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Value for Money2
AUTOPROFIOXICAT- Oxygen Sensor & Catalytic Converter Cleaner-Engine, Fuel & Exhaust- Pack of 2 FOR PREVENTIVE MAINTENANCE
Why we love it
Easy to use with fuel tank.
Improves vehicle performance.
Clears efficiency codes effectively.
9.7Exceptional
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3
bylikehobylikeho O2 Sensor Socket,Automotive Tool Oxygen Sensor Socket Set Wrench Remover Tool and Thread Chaser Set,Car Accessories O2 Oxygen Sensor Socket Set for Removing and Install Oxygen Sensors
Main highlights- this replace and install the oxygen sensors and vacuum switches on the vehicle and engine.Even if you don't have much experience in car operation. This high-quality tool can save you time!
- [Package Includes] 1 piece of 3/8 "Dr. ultra deep puller set (3-1/8" long), 1 piece of 3/8 "Dr. fine pry bar socket wrench (1-1/4" long), 1 piece of 1/2 "Dr. offset pry bar socket pliers (1-15/16" long), and 1 piece of M18 x 1.5mm and 1 piece of M12 x 1.25mm threaded groove with 3/8 "screwdriver for cleaning and repairing damaged threads.
- [High Quality Materials]These sockets and wrenches are forged from high-quality steel with high strength ,The surface adopts black oxide which is durable.
- [Design] Three different types of sockets cover different positions of the oxygen sensor, and the special side cut design allows for easy access to the oxygen sensor from any part and prevents damage to the wires.
- [Convenient Storage] The disassembly tool for the automotive oxygen sensor socket wrench is equipped with a storage box, which can protect the tool well during transportation and also keep the tool well after use.
9.6Exceptional
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4
AUTO METERAuto Meter 2272 Temperature Sensor Adapter
Main highlights- Red aluminum adapter
- It is sold individually
- It is a straight angle fitting
- Adapts directly to sealing nut on Auto Meter mechanical temperature gauges
- 5/8 inch-18 UNF female to 3/8 inch NPT male
9.3Excellent
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5
BatatorCar Oxygen O2 Sensor Spacer Adapter for 2-1/4"-2-1/2" Clamp-On Wideband O2 Sensor, Air/Fuel Ratio Gauge Oxygen Sensor Pipe, Sensor Bung Plug for Automotive Exhaust Systems Accessories-No Weld Design
Main highlights- 【No Weld Design for Easy Installation 】Our aem no weld bung oxygen sensor bung bracket adapter features a no - weld design. This allows you to easily install a sensor to the exhaust pipe, making it DIY - friendly. You can skip the complicated welding process and save time and effort.
- 【High - Quality Material for Durability 】The oxygen sensor adapter is made of 304 stainless steel. It is rust and corrosion - resistant, durable and reliable. This material ensures that the adapter can be safely used for a long time without easy breakage.
- 【Convenient Installation Steps】 Car oxygen O2 sensor adapter with just a few simple steps, you can complete the installation. First, mark the O2 sensor location and drill a hole. Then, install the clamp - on adapter to the exhaust pipe and thread in the oxygen sensor. This quick - install feature allows you to add a wideband sensor to your car easily.
- 【Complete Kit for Leak - free Installation】 The oxygen sensor bung mount kit includes 1 piece of 304 stainless steel bracket, 2 bolts, 2 nuts, 2 crush washers, 2 flanges, 1 exhaust gasket and 1 removable spacer. This complete combination prevents leaks and ensures the stability and sealing of the installation.
- 【Adjustable O2 sensor bung 】 The stainless o2 sensor bung is adjustable, ranging from 2 - 1/4" to 2 - 1/2". It can be easily installed to your vehicle's exhaust pipe, and is equipped with a universal M -18 1.5 female thread for the wideband oxygen sensor bung kit. Please carefully check the size of your exhaust pipe before placing an order to ensure a proper fit.
9.2Excellent
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6
HEBRARCar Oxygen Sensor Adapter Fit for 2-1/4"-2-1/2" Oxygen Sensor Pipe for Automotive Oxygen Sensors, No Weld Design Clamp On o2 Sensor Bung, Clamp-On Wideband Air/Fuel Ratio Gauge o2 Sensor Adapter Kit
Main highlights- 【Zero Leak No Exhaust Leak】o2 oxygen sensor spacer extender: Oxygen sensor spacer adapter can prevent leaks, o2 sensor spacer adapter can ensuring the stability and sealing of the installation. oxygen sensor extender
- 【Wideband o2 Sensor Kit】 Clamp on o2 sensor bung adapter kit include 1 pcs 304 stainless steel bracket with 2 bolts, 2 nuts, 2 crush washers, 2 flanges, 1 exhaust gasket and 1 removable 02 sensor spacer adapter. A complete combination for your application.
- 【Wideband O2 Sensor Adapter Material】 Car o2 sensor adapter made from 304 stainless steel, rust and corrosion resistant, durable and reliable, not easy to break, and is equipped with a universal M -18 1.5 female thread for the wideband oxygen sensor bung kit. Clamp-on wideband o2 sensor bung clamp on can be applied safely for a long time.
- 【Quick Install With a Few Simple Steps】Car oxygen 02 sensor adapter: 1. Mark the O2 Sensor Location, drill a 13/16” hole, removing any shavings. 2. Install the Clamp-On Adapter: Open and attach the Clamp-On wideband oxygen sensor bung adapter to the exhaust pipe, ensuring the sensor port lines up with the hole that was drilled. 3.Thread In the O2 Sensor: Thread the wideband oxygen sensor into the bung adapter, taking care not to damage the tip of the sensor, and secure the sensor wiring with zip ties.
- 【No Weld Design】 Car oxygen sensor adapter with a no weld design for automotive replacement oxygen sensors. Clamp-On wideband air/fuel oxygen sensor bung bracket adapter allows users to easily install a sensor to the exhaust pipe.
- 【Adjustable 02 sensor bung 】Adjustable bracket from 2-1/4" to 2-1/2" for 02 oxygen sensor pipe part replacement . - Installs to vehicle's exhaust pipe. 2-1/4"-2-1/2" Clamp-On wideband oxygen sensor bung adapter simplifies the addition of a wideband sensor into your car. Please check the size carefully before an order oxygen sensor kit Oxygen Accessories.
9.1Excellent
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7
QziulrZlirfy 5PCS Oxygen Sensor Removers,Automotive Oxygen Sensor Socket Wrench Remover Tool and Thread Chaser Set,O2 Oxygen Sensor Socket Set for Removing and Install Oxygen Sensors,Hex Vacuum Switches
Why we love it
Durable chromium vanadium steel construction.
Includes convenient storage box.
Easy access with special side cut design.
8.9Very Good
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8
AUTOPROFIAUTOPROFI OXICAT Oxygen Sensor, Catalytic Converter, & Turbocharger Cleaner for Preventive Maintenance
8.0 worth the money8.0 distanceWhy we love it
Safe for all vehicle types.
Effective with regular use.
Improves engine performance.
8.7Very Good
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9
Dairrr FuuuCar Oxygen O2 Sensor Adapter for 2-1/4"-2-1/2" Clamp-On Wideband Oxygen Sensor Pipe, Sensor Bung Adapter Kit for Automotive Exhaust Systems, No Weld Design, 1 Pack
Main highlights- 【Oxygen Sensor Mount Kit】Our clamp-on oxygen sensor adapter kit for automotive exhaust systems include 1 pcs 304 stainless steel bracket with 2 bolts, 2 nuts, 2 crush washers, 2 flanges, 1 exhaust gasket and 1 removable spacer, provides a complete installation kit, ensuring the stability and sealing of the installation.
- 【No Weld Design】The wideband O2 sensor bung adapter with the no weld design, allows you install an oxygen sensor to the exhoaust pipe easily. Through a simple clamp-style installation, the complexity are reduced, and improving installation efficiency.
- 【High Quality】The clamp on oxygen sensor bung adapter is made of high-quality stainless steel, which is rust and oxidation resistant, sturdy and durable, preventing exhaust leaks, and ensuring long-term usability.
- 【Easy to Install】The car oxygen sensor adapter is easy to intall, mark the O2 Sensor Location, drill a 13/16” hole, then attach the sensor sung adapter to the exhaust pipe, at last connect the o2 sensor mount is all done. Please make sure your exhaust system is cool before installtion.
- 【Adjustable Size】The car o2 sensor bung adapter kit is adjustable from 2-1/4" to 2-1/2", can be easily installed to vehicle's exhaust pipe. The o2 sensor adapter also equipped with a universal 1.5 female thread for the wideband oxygen sensor.
8.6Very Good
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10
A ABIGAIL14% OffA ABIGAIL 5 PCS Automotive O2 Oxygen Sensor Socket Offset 02 sensor Wrench Remover Tool and Thread Chaser Tool
9.5 worth the money9.3 Simple to use9.1 lasts a long timeWhy we love it
Easy to use, even for beginners.
Durable materials ensure long-lasting performance.
Versatile kit covers various sensor sizes.
8.4Good
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