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How to Replace O2 Oxygen Sensor 1992-2000 Honda Civic

Created on: 2013-12-18

This video will show how to replace an upstream O2 sensor on this 1998 Honda Civic with the 1.6 liter 4-cylinder engine

  1. step 1 :Removing the Oxygen (O2) Sensor
    • Unclip the O2 sensor wiring from its bracket
    • Disconnect the oxygen sensor wiring harness
    • Remove the O2 sensor with an O2 sensor socket and a ratchet
    • If the O2 sensor will not come off normally, cut the wires with wire cutters and remove it with a 7/8 inch socket and breaker bar
  2. step 2 :Installing the New O2 Sensor
    • Twist the new O2 sensor into place
    • Tighten the O2 sensor with an O2 sensor socket and a ratchet
    • Clip the O2 sensor wiring onto its bracket
    • Connect the O2 sensor wiring harness

Tools needed

  • Socket Extensions

    7/8 Inch Socket

    O2 Sensor Socket

    Ratchet

    Wire Cutters

    1/2 Inch Breaker Bar

Brought to you by 1AAuto.com, your source for quality replacement parts and the best service on the Internet.

Hi, I'm Don from 1A Auto. I hope this how-to video helps you out, and next time you need parts for your vehicle, think of 1AAuto.com. Thanks.

In this video, we're going to show you how to replace an upstream O2 sensor on this 1998 Honda Civic with the 1.6 liter 4-cylinder engine. It's the same process on these Civics from 1992 to 2000. The items you'll need for this are a new upstream O2 sensor from 1AAuto.com, a 7/8 inch O2 socket, and depending on the condition of your old O2 sensor, you may also need wire cutters and a regular 7/8 inch socket.

Right here, is your upstream O2 sensor. You want to just pull the wire from that bracket. Then you want to push on this tab, and just pull that harness free. Then, wiggle it off that bracket. Now, using an O2 socket, you want to put that over your upstream O2 sensor. Feed a socket extension down into place, and using a socket wrench, try to just break that free. If it goes, good. If not, you'll have to go to Plan B. Plan B: take some wire cutters, clip the O2 wire. It didn't work, so we're using a regular socket, 7/8 inch deep socket with a large breaker bar. The drawback to the O2 socket is that since it has that split in it for the wire, it will spread apart if your O2 sensor doesn't come out. As you can see, we're able to break it loose with the regular socket. Then you can just pull that out.

On the left, is your old O2 sensor; on the right, is your new one from 1A Auto. You can see they're identical; they're going to mount exactly the same. Take your new O2 sensor and twist it in by hand. Then put your O2 socket down into place, and the extension, and just tighten that up. Clip your O2 sensor back into that bracket, and slide the clip onto that other bracket. Reconnect your harness, and if it looks like this, you're all set.

We hope this video helps you out. Brought to you by www.1AAuto.com, your source for quality replacement parts and the best service on the Internet. Please feel free to call us toll-free, 888-844-3393. We're the company that's here for you on the Internet and in person.

1996 - 1997  Honda  Accord
1990 - 1995  Honda  Accord
1992 - 1994  Acura  Vigor
2000 - 2001  Acura  Integra
1997 - 1998  Acura  Integra
1994 - 2001  Acura  Integra
1998 - 1999  Acura  CL
1997 - 1997  Acura  CL
1990 - 1991  Honda  Prelude
1998 - 1998  Honda  Odyssey
1993 - 1995  Honda  Prelude
1992 - 1995  Honda  Prelude
1996 - 1996  Honda  Prelude
1999 - 2000  Honda  Civic
1997 - 2001  Honda  CR-V
1994 - 1995  Honda  Civic Del Sol
1996 - 1997  Honda  Odyssey
1995 - 1995  Honda  Odyssey
1998 - 1999  Isuzu  Oasis
1996 - 1997  Isuzu  Oasis
1999 - 1999  Honda  Civic
1998 - 2000  Honda  Civic
1998 - 1999  Honda  Accord
1997 - 1997  Honda  Civic Del Sol
1999 - 2000  Honda  Odyssey
1997 - 1999  Acura  CL
1996 - 1997  Honda  Civic Del Sol
1996 - 2000  Honda  Civic
1996 - 1998  Honda  Civic
1997 - 1999  Acura  NSX
1997 - 1997  Honda  Civic
1995 - 1997  Honda  Accord
1995 - 1999  Acura  NSX
1994 - 1997  Honda  Civic Del Sol
1993 - 1993  Honda  Civic Del Sol
1993 - 1995  Honda  Civic Del Sol
1993 - 1995  Honda  Civic
1992 - 1995  Honda  Civic
1992 - 1993  Acura  Integra

O2 Oxygen Sensor

Honda Acura O2 Oxygen Sensor TRQ OSA61302

Part Details:

  • Quality Tested - built to a strict level of product standards.
  • M18x1.5-6e
  • 22 mm
  • Specific
  • 4
  • 18 mm
  • Threaded
  • Heated
  • Narrow
  • 4
  • 608 mm
  • Rectangle
  • Male
  • 730 mm
  • 23.94 in
  • Male
  • Thimble
  • 28.74 in
  • Standard Replacement
  • Blade
  • 0.87 in
  • 0.71 in
$41.95
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