FAST
FAST Oxygen Sensor Bung Plug
FAST Oxygen Sensor Bung Plug
Part number: 13C4U
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- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
Oxygen Sensor Bung Plug by FAST. Highlights include O2 Sensor Bung Plug and seals bung where O2 sensor would normally screw in. Reading the trouble code first points you to the right sensor.
Key features
- For wide-band, closed-loop applications. Sensor can read air/fuel ratios from 9:1 to 16:1
- O2 Sensor Bung Plug
- Seals bung where O2 sensor would normally screw in
- This oxygen sensor plug will seal O2 bungs when not being used
Specifications
- Brand: FAST
- Part type: Sensor
Fitment
This listing does not name specific vehicles. Match the part number and the specifications with the part you are replacing.
What it does
A failed sensor usually sets a check-engine code and can cause poor running or wrong readings. Electrical faults often show up as warning lights, rough running or no-start problems, and the right replacement part clears the cause rather than the symptom.
Installation & tips
- Read the code, check the wiring and connector, and clear codes after the new sensor is in.
- Connector and wiring: Corroded connectors mimic a bad sensor.
- Disconnect the battery before you unplug or splice any wiring, and test everything works before you refit trim panels.
FAQ
Can I install it myself?
Many owners do this job at home with basic tools and a service manual for their vehicle. If you are not sure, have it fitted by a qualified mechanic.
What should I check before ordering?
Compare the part number, specifications and fitment on this page with your vehicle and with the part you are replacing.
Before you order
- Measure the part you are replacing and compare it with the specifications above.
About this sensor
Reading the trouble code first points you to the right sensor.
Fitment notes
- Specs, lead time and warranty come from FAST and can change. The details above this guide are the latest we have.
Not sure it fits? Tell us exactly what you drive and we'll confirm fitment first. It's free and saves a return.
Ask about fitmentParts that usually go with it
- Connector and wiring. Corroded connectors mimic a bad sensor.
More for your car: Oxygen (O2) Sensors · Batteries & electrical
Questions about sensor
Will this fit my car?
Will a new sensor clear my check-engine light?
Where do specs and warranty details come from?
Questions & answers
No questions yet about this part. Ask about fitment, what's in the box or installation and we'll answer here.