Advanced Search
Refine search
Preferences

Distance

Please enter valid zipcode.
Please select a valid popular city.
Please enter valid zipcode or select a valid popular city.
Within miles of ZIP
Matching eBay Stores

All items

Auctions only

Buy It Now only

202 matches found for: o2 extension
Save this search
|See Completed Listings
Sort by:
List viewList view[ Customize ]Picture viewPicture view
PriceTime Left
O2 Oxygen Spacer Sensor extension dual fit 90 degrees 02 m18x1.5 18mm x 1.5
O2 Oxygen Spacer Sensor extension dual fit 90 degrees 0...
Location: Elk Grove, CA
 
Watch this item
Get fast shipping and excellent service when you buy from eBay Top-rated sellersBuy it now or Best offer
$14.99
Free shipping		Time left:24d 5h 51m
Oxygen sensor HHO extension spacer Test Pipe TURBO nos NO NITROUS O2 SAVER
Oxygen sensor HHO extension spacer Test Pipe TURBO nos ...
Location: Beverly Hills, FL
 
Watch this item
Get fast shipping and excellent service when you buy from eBay Top-rated sellers0 Bids
$24.99
Free shipping		Time left:1d 9h 13m
O2 Spacer Adapter Oxygen Sensor Extender 02 Bung Extension M18 x 1.5 Adaptor HHO
O2 Spacer Adapter Oxygen Sensor Extender 02 Bung Extens...
Location: Cary, NC
 
Watch this item
Get fast shipping and excellent service when you buy from eBay Top-rated sellersBuy it now
$12.95
Free shipping		Time left:11d 0h 41m
Angle Adapter 4 Oxygen Sensor Extender 02 Bung Extension Adaptor HHO O2 Spacer
Angle Adapter 4 Oxygen Sensor Extender 02 Bung Extensio...
Location: Cary, NC
 
Watch this item
Get fast shipping and excellent service when you buy from eBay Top-rated sellersBuy it now
$12.95
Free shipping		Time left:25d 11h 44m
Oxygen sensor HHO extension HYDROGEN spacer Test Pipe O2 M18 X 1.5 thread size *
Oxygen sensor HHO extension HYDROGEN spacer Test Pipe O...
Location: Arcadia, CA
 
Watch this item
Get fast shipping and excellent service when you buy from eBay Top-rated sellersBuy it now$2.98Time left:5d 16h 54m
O2 oxygen sensor test pipe extension extender spacer M18 X 1.5 (2)
O2 oxygen sensor test pipe extension extender spacer M1...
Location: Redmond, OR
 
Watch this item
Get fast shipping and excellent service when you buy from eBay Top-rated sellersBuy it now
$8.00
Free shipping		Time left:6d 23h 17m
O2 oxygen sensor angled extender spacer 90 degree 02 bung extension M18 X 1.5
O2 oxygen sensor angled extender spacer 90 degree 02 bu...
Location: Elk Grove, CA
 
Watch this item
Get fast shipping and excellent service when you buy from eBay Top-rated sellersBuy it now or Best offer
$27.00
Free shipping		Time left:6d 8h 41m
304 Stainless Steel O2 Oxygen Spacer Sensor extension dual fit 90 degrees 02
304 Stainless Steel O2 Oxygen Spacer Sensor extension d...
Location: Elk Grove, CA
 
Watch this item
Get fast shipping and excellent service when you buy from eBay Top-rated sellersBuy it now or Best offer
$27.00
Free shipping		Time left:3d 3h 46m
*(2)* oxygen sensor o2 02 header bung pipe spacer 18mm extension 90 degrees HHO
*(2)* oxygen sensor o2 02 header bung pipe spacer 18mm ...
Location: USA
 
Watch this item
Get fast shipping and excellent service when you buy from eBay Top-rated sellersBuy it now
$31.95
Free shipping		Time left:3d 18h 14m
HONDA O2 EXTENSION HARNESS ACURA 4 WIRE SENSOR CIVIC INTEGRA PRELUDE ACCORD CRX
HONDA O2 EXTENSION HARNESS ACURA 4 WIRE SENSOR CIVIC IN...
Location: San Bernardino, CA
 
Watch this item
Get fast shipping and excellent service when you buy from eBay Top-rated sellersBuy it now
$24.95
Free shipping		Time left:22d 2h 50m
Angle Adapter 4 Oxygen Sensor Extender 02 Bung Extension Adaptor HHO O2 Spacer
Angle Adapter 4 Oxygen Sensor Extender 02 Bung Extensio...
Location: Pekin, IL
 
Watch this item
Buy it now or Best offer
$12.25
Free shipping		Time left:13d 13h 48m
O2 oxygen sensor angled extender spacer 90 degree 02 bung extension M18 X 1.5
O2 oxygen sensor angled extender spacer 90 degree 02 bu...
Location: Elk Grove, CA
 
Watch this item
Get fast shipping and excellent service when you buy from eBay Top-rated sellersBuy it now
$15.90
Free shipping		Time left:22d 10h 41m
1x O2 Oxygen Sensor Extension Extender M18 x 1.5 Bung Test Pipe Angled 90 degree
Newly listed1x O2 Oxygen Sensor Extension Extender M18 x 1.5 Bung T...
Location: La Puente, CA
 
Watch this item
Get fast shipping and excellent service when you buy from eBay Top-rated sellersBuy it now
$14.95
Free shipping		Time left:29d 12h 12m
Oxygen sensor Dry Cell Test Pipe extension spacer testpipe 18mm M18 X 1.5 * 02
Oxygen sensor Dry Cell Test Pipe extension spacer testp...
Location: USA
 
Watch this item
Buy it now$9.95Time left:7d 14h 55m
2x O2 Oxygen Spacer Sensor extension dual fit 90 degrees 02 m18x1.5 18mm x 1.5
2x O2 Oxygen Spacer Sensor extension dual fit 90 degree...
Location: Elk Grove, CA
 
Watch this item
Get fast shipping and excellent service when you buy from eBay Top-rated sellersBuy it now or Best offer
$29.50
Free shipping		Time left:13d 15h 36m
304 Stainless Steel oxygen sensor life extension HEAT-SINK 02 BUNG spacer pipe *
304 Stainless Steel oxygen sensor life extension HEAT-S...
Location: USA
 
Watch this item
Buy it now$12.00Time left:7d 14h 55m
304 Stainless Steel O2 Oxygen Spacer Sensor extension 90 degrees 02 M18 X 1.5
304 Stainless Steel O2 Oxygen Spacer Sensor extension 9...
Location: Garden Grove, CA
 
Watch this item
Get fast shipping and excellent service when you buy from eBay Top-rated sellersBuy it now
$16.95
Free shipping		Time left:11d 2h 53m
Mild Steel 90 Degree O2 Oxygen Sensor Spacer Extension Exhaust Bung 02 m18 x 1.5
Mild Steel 90 Degree O2 Oxygen Sensor Spacer Extension ...
Location: La Puente, CA
 
Watch this item
Buy it now
$14.99
Free shipping		Time left:12d 9h 20m
O2 OXYGEN SENSOR EXTENSION 12" LS1 LS2 GTO SQUARE GRAY
O2 OXYGEN SENSOR EXTENSION 12" LS1 LS2 GTO SQUARE GRAY
Location: San Antonio, TX
 
Watch this item
Get fast shipping and excellent service when you buy from eBay Top-rated sellersBuy it now$18.75Time left:17d 2h 18m
C6 CORVETTE O2 EXTENSION SET (2) FRONT
C6 CORVETTE O2 EXTENSION SET (2) FRONT
Location: San Antonio, TX
 
Watch this item
Get fast shipping and excellent service when you buy from eBay Top-rated sellersBuy it now$37.50Time left:17d 8h 30m
GM LS1 Oxygen Sensor Extension Cable 24" O2 Camaro Firebird
GM LS1 Oxygen Sensor Extension Cable 24" O2 Camaro Fire...
Location: Round Lake, IL
 
Watch this item
Get fast shipping and excellent service when you buy from eBay Top-rated sellersBuy it now$18.75Time left:21d 13h 51m
304 Stainless Steel O2 Oxygen Spacer Sensor extension 90 degrees 02 extender hho
304 Stainless Steel O2 Oxygen Spacer Sensor extension 9...
Location: USA
 
Watch this item
Get fast shipping and excellent service when you buy from eBay Top-rated sellersBuy it now
$18.00
Free shipping		Time left:5d 9h 38m
MEGAN RACING EXHAUST MECHANICAL o2 FIX VERSION 2 - 02 extension V2
MEGAN RACING EXHAUST MECHANICAL o2 FIX VERSION 2 - 02 e...
Location: Monterey Park, CA
 
Watch this item
Buy it now
$29.95
Free shipping		Time left:22d 18h 24m
02 O2 Oxygen Sensor Extension Sub-Harness Honda Acura
02 O2 Oxygen Sensor Extension Sub-Harness Honda Acura
Location: Seattle, WA
 
Watch this item
Get fast shipping and excellent service when you buy from eBay Top-rated sellersBuy it now$14.99Time left:6h 27m
Oxygen O2 Sensor Extension 12" Wiring Harness Camaro Firebird Corvette TPI
Oxygen O2 Sensor Extension 12" Wiring Harness Camaro Fi...
Location: Round Lake, IL
 
Watch this item
Get fast shipping and excellent service when you buy from eBay Top-rated sellersBuy it now$11.95Time left:23d 15h 8m
GTO CTS-V Oxygen O2 Sensor Header Extension Harness 24"
GTO CTS-V Oxygen O2 Sensor Header Extension Harness 24"
Location: Pompano Beach, FL
 
Watch this item
Get fast shipping and excellent service when you buy from eBay Top-rated sellersBuy it now$40.00Time left:7d 7h 7m
94-97 Honda Accord EX Exhaust Header Pipe Flanged Collector Extension O2 Sensor
94-97 Honda Accord EX Exhaust Header Pipe Flanged Colle...
Location: Stewartstown, PA
 
Watch this item
Get fast shipping and excellent service when you buy from eBay Top-rated sellers
0 Bids
Buy it now
$19.99
$34.99
Free shipping		Time left:2d 5h 8m
2010 CAMARO LS3 O2 OXYGEN SENSOR EXTENSION SET (2)FRONT
2010 CAMARO LS3 O2 OXYGEN SENSOR EXTENSION SET (2)FRONT
Location: San Antonio, TX
 
Watch this item
Get fast shipping and excellent service when you buy from eBay Top-rated sellersBuy it now$37.50Time left:14d 7h 3m
O2 OXYGEN SENSOR EXTENSION SET LT1 CORVETTE 4 PIN FLAT
O2 OXYGEN SENSOR EXTENSION SET LT1 CORVETTE 4 PIN FLAT
Location: San Antonio, TX
 
Watch this item
Get fast shipping and excellent service when you buy from eBay Top-rated sellersBuy it now$37.50Time left:18d 6h 18m
2x O2 Oxygen Sensor Extension Extender M18 x 1.5 Bung Test Pipe Angled 90 degree
2x O2 Oxygen Sensor Extension Extender M18 x 1.5 Bung T...
Location: La Puente, CA
 
Watch this item
Get fast shipping and excellent service when you buy from eBay Top-rated sellersBuy it now
$31.95
Free shipping		Time left:25d 10h 55m
98-02 LS1 Camaro Trans Am Oxygen O2 Sensor 24" Header Extension Wiring Harnesses
98-02 LS1 Camaro Trans Am Oxygen O2 Sensor 24" Header E...
Location: Cape Coral, FL
 
Watch this item
Get fast shipping and excellent service when you buy from eBay Top-rated sellersBuy it now$40.00Time left:27d 2h 9m
2x O2 Oxygen Sensor Extension Extender M18 x 1.5 Thread Weld-on Bung Spacer
2x O2 Oxygen Sensor Extension Extender M18 x 1.5 Thread...
Location: La Puente, CA
 
Watch this item
Get fast shipping and excellent service when you buy from eBay Top-rated sellersBuy it now
$31.95
Free shipping		Time left:25d 2h 48m
O2 oxygen sensor angled extender spacer 90 degree 02 bung extension M18 X 1.5
O2 oxygen sensor angled extender spacer 90 degree 02 bu...
Location: USA
 
Watch this item
Get fast shipping and excellent service when you buy from eBay Top-rated sellersBuy it now
$16.89
Free shipping		Time left:5d 9h 36m
Honda Acura 4 wire O2 extension harness Civic Integra Accord CRV RSX TSX Prelude
Honda Acura 4 wire O2 extension harness Civic Integra A...
Location: Charlotte, NC
 
Watch this item
Get fast shipping and excellent service when you buy from eBay Top-rated sellersBuy it now$20.00Time left:10d 9h 10m
O2 OXYGEN SENSOR EXTENSION 20" DODGE CHARGER 06-11
O2 OXYGEN SENSOR EXTENSION 20" DODGE CHARGER 06-11
Location: San Antonio, TX
 
Watch this item
Get fast shipping and excellent service when you buy from eBay Top-rated sellersBuy it now$21.95Time left:23d 8h 58m
GM LS1 Oxygen O2 Sensor 24" Extension Cable Set of 2 Camaro Firebird
GM LS1 Oxygen O2 Sensor 24" Extension Cable Set of 2 Ca...
Location: Round Lake, IL
 
Watch this item
Get fast shipping and excellent service when you buy from eBay Top-rated sellersBuy it now$37.50Time left:21d 13h 52m
LS1 LS6 Corvette Oxygen O2 Sensor Header Extension 24"
LS1 LS6 Corvette Oxygen O2 Sensor Header Extension 24"
Location: Pompano Beach, FL
 
Watch this item
Get fast shipping and excellent service when you buy from eBay Top-rated sellersBuy it now$40.00Time left:9d 6h 38m
Angle Adapter 4 O2 Sensor Extender 02 Bung Extension ZINK PLATED HHO ADAPTER
Angle Adapter 4 O2 Sensor Extender 02 Bung Extension ZI...
Location: Pekin, IL
 
Watch this item
Buy it now or Best offer$10.00Time left:15d 23h 6m
Camaro/Firebird LS1 V8 24" O2 Sensor Extension Harness
Camaro/Firebir​d LS1 V8 24" O2 Sensor Extension Harness
Location: Easley, SC
 
Watch this item
Get fast shipping and excellent service when you buy from eBay Top-rated sellersBuy it now
$24.95
Free shipping		Time left:10d 4h 35m
O2 Oxygen Sensor 90 degree 18mm test pipe extension M18 X 1.5 18mm 02
O2 Oxygen Sensor 90 degree 18mm test pipe extension M18...
Location: Arcadia, CA
 
Watch this item
Get fast shipping and excellent service when you buy from eBay Top-rated sellersBuy it now$21.95Time left:5d 16h 54m
O2 OXYGEN SENSOR EXTENSION 24" LS1 LS2 GTO SQUARE GRAY
O2 OXYGEN SENSOR EXTENSION 24" LS1 LS2 GTO SQUARE GRAY
Location: San Antonio, TX
 
Watch this item
Get fast shipping and excellent service when you buy from eBay Top-rated sellersBuy it now$18.75Time left:15d 19h 30m
DC Sports RHWA-003 10.5" O2 Oxygen Sensor Extension for Honda 4-Wire Sensor
DC Sports RHWA-003 10.5" O2 Oxygen Sensor Extension for...
Location: Azusa, CA
 
Watch this item
Get fast shipping and excellent service when you buy from eBay Top-rated sellersBuy it now or Best offer
$20.50
Free shipping		Time left:16d 1h 39m
O2 OXYGEN SENSOR EXTENSION 24'' C6 CORVETTE FRONT
O2 OXYGEN SENSOR EXTENSION 24'' C6 CORVETTE FRONT
Location: San Antonio, TX
 
Watch this item
Get fast shipping and excellent service when you buy from eBay Top-rated sellersBuy it now$18.75Time left:24d 2h 36m
GM LS1 LS2 Oxygen Sensor Extension Cable 12" O2 Gray Square GTO
GM LS1 LS2 Oxygen Sensor Extension Cable 12" O2 Gray Sq...
Location: Round Lake, IL
 
Watch this item
Get fast shipping and excellent service when you buy from eBay Top-rated sellersBuy it now$18.75Time left:8d 9h 53m
1x O2 Oxygen Sensor Extension Extender M18 x 1.5 Thread Weld-on Bung Spacer
Newly listed1x O2 Oxygen Sensor Extension Extender M18 x 1.5 Thread...
Location: La Puente, CA
 
Watch this item
Get fast shipping and excellent service when you buy from eBay Top-rated sellersBuy it now
$14.95
Free shipping		Time left:29d 23h 42m
DC Sports RHWA-007 30" O2 Oxygen Sensor Extension 4-Wire Nissan Sentra SE-R SR20
DC Sports RHWA-007 30" O2 Oxygen Sensor Extension 4-Wir...
Location: Azusa, CA
 
Watch this item
Get fast shipping and excellent service when you buy from eBay Top-rated sellersBuy it now or Best offer
$24.00
Free shipping		Time left:18d 5h 40m
O2 OXYGEN SENSOR EXTENSION 12'' LT1 CORVETTE 4 PIN FLAT
O2 OXYGEN SENSOR EXTENSION 12'' LT1 CORVETTE 4 PIN FLAT
Location: San Antonio, TX
 
Watch this item
Get fast shipping and excellent service when you buy from eBay Top-rated sellersBuy it now$18.75Time left:18d 6h 18m
C6 CORVETTE O2 SENSOR EXTENSION SET (2) FRT & (2) REAR
C6 CORVETTE O2 SENSOR EXTENSION SET (2) FRT & (2) REAR
Location: San Antonio, TX
 
Watch this item
Get fast shipping and excellent service when you buy from eBay Top-rated sellersBuy it now$75.00Time left:18d 9h 53m
LT1 Oxygen O2 Sensor Header Extension Harness 12"
LT1 Oxygen O2 Sensor Header Extension Harness 12"
Location: Pompano Beach, FL
 
Watch this item
Get fast shipping and excellent service when you buy from eBay Top-rated sellersBuy it now$40.00Time left:16d 4h 2m
Drag Specialties Harley O2 Sensor Harness Extension / Bung Adapter Kit
Drag Specialties Harley O2 Sensor Harness Extension / B...
Location: Monroe, CT
 
Watch this item
Get fast shipping and excellent service when you buy from eBay Top-rated sellersBuy it now$21.95Time left:10d 3h 23m
Items per page:25 | 50 | 100 | 200
Page 1 of 5
PreviousPrevious1|2|3|4|5NextNext
      © 1995-2013 eBay Inc. All Rights Reserved. eBay and the eBay logo are among the registered trademarks of eBay Inc. Kelley Blue Book® and Blue Book® are registered trademarks of Kelley Blue Book Co., Inc. Other trademarks and brands are the property of their respective owners. Some automotive images © eVox Productions LLC, all rights reserved. Use of this Web site constitutes acceptance of the eBay User Agreement and Privacy Policy.
       
      Popular products
      No suggestions.
      Hide eBay suggestions

      Start of layer
      End of layer

      Bubble Opens Help Start of layer
      Bubble Help End of layer

      Start of layer
      Error
      We're sorry, but there's been an error.
      Please try again.
      Click to close
      End of layer