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K Series Parts 02-06 RSX / 02-05 Civic Si O2 Sensor Extension-A1
K Series Parts 02-06 RSX / 02-05 Civic Si O2 Sensor Extension-A2
K Series Parts 02-06 RSX / 02-05 Civic Si O2 Sensor Extension-A3

K Series Parts 02-06 RSX / 02-05 Civic Si O2 Sensor Extension

Part Number: O2EXT

5 out of 55 out of 55 out of 55 out of 55 out of 5 18 customer reviews
$30.00 & Free Shipping

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Description

This is a 10" 4-Wire extension for your O2 sensor.

Images may be for reference only

Specifications

Brand: K Series Parts
Part Number: O2EXT

Vehicle Fitment

Acura RSX
2002 Acura RSX Automatic 2003 Acura RSX Automatic 2004 Acura RSX Automatic 2005 Acura RSX Automatic 2006 Acura RSX Automatic
2002 Acura RSX Manual 2003 Acura RSX Manual 2004 Acura RSX Manual 2005 Acura RSX Manual 2006 Acura RSX Manual
2002 Acura RSX Type-S 2003 Acura RSX Type-S 2004 Acura RSX Type-S 2005 Acura RSX Type-S 2006 Acura RSX Type-S
Honda Civic
2002 Honda Civic Si Hatchback 2003 Honda Civic Si Hatchback 2004 Honda Civic Si Hatchback 2005 Honda Civic Si Hatchback

Customer Reviews

4.9 out of 5.0 5 out of 55 out of 55 out of 55 out of 55 out of 5

18 Total Reviews

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Most Recent

5.0 out of 5.0 5 out of 55 out of 55 out of 55 out of 55 out of 5

Great Product

By jacob on 11/30/2014

Easy to install! Perfect for race headers! Thanks K-Series parts... Installed on ep3

5.0 out of 5.0 5 out of 55 out of 55 out of 55 out of 55 out of 5

Perfect

By Kevin R. on 2/27/2014

The perfect fix for running anything other than stock exhaust. Use this on an EP3 when installing RSX-spec exhaust or turbo downpipes that don't have the O2 bung in an ideal location. Kseriesparts delivers another great product as always.

5.0 out of 5.0 5 out of 55 out of 55 out of 55 out of 55 out of 5

Necessary part

By Allen on 1/29/2013

If you are planning to do exhaust work or install headers, do yourself a favor. Get the extension to make your job essier and complete. As others said. Perfect fit and a prrfect length.

5.0 out of 5.0 5 out of 55 out of 55 out of 55 out of 55 out of 5

Sick!

By Leod on 1/6/2012

Worked out fine. did a jdm type r conversion for my exhaust system, and this was the perfect lenght. no problems. :D

5.0 out of 5.0 5 out of 55 out of 55 out of 55 out of 55 out of 5

CRSX o2 Sensor Extension

By Chris on 6/6/2011

Great fit, worked perfectly for my ep3 with a type-s race header

Read All 18 Reviews

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