- Fuel, Carbs & Intakes
- Fuel Injection
- Caspers Electronics O2 Sensor Extension Harnesses
Installing headers on a late model car will often cause the O2 sensor harness to be too short. These extensions make it easy to lengthen the harness without splicing or soldering... just plug 'em in. Sold individually.
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Wiring Harness Extensions
Caspers Electronics 109001
Caspers Electronics Oxygen Sensor Extension Harness 1990-Previous GM 12" Single Terminal
$17.99
Estimated to ship direct from manufacturer on 04/29/24, pending manufacturer availability.
Lowest Price Guarantee
$17.99
Estimated to ship direct from manufacturer on 04/29/24, pending manufacturer availability.
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Caspers Electronics 109002
Caspers Electronics Oxygen Sensor Extension Harness 1990-Previous GM 24" Single Terminal
$17.99
Estimated to ship direct from manufacturer on 04/29/24, pending manufacturer availability.
Lowest Price Guarantee
$17.99
Estimated to ship direct from manufacturer on 04/29/24, pending manufacturer availability.
Lowest Price Guarantee
Caspers Electronics 109003
Caspers Electronics Oxygen Sensor Extension Harness 1990-Previous GM 36" Single Terminal
$17.99
Estimated to ship direct from manufacturer on 04/30/24, pending manufacturer availability.
Lowest Price Guarantee
$17.99
Estimated to ship direct from manufacturer on 04/30/24, pending manufacturer availability.
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$24.99
Estimated to ship direct from manufacturer on 05/01/24, pending manufacturer availability.
Lowest Price Guarantee
$24.99
Estimated to ship direct from manufacturer on 05/01/24, pending manufacturer availability.
Lowest Price Guarantee
$25.99
(1)
Estimated to ship direct from manufacturer on 04/26/24, pending manufacturer availability.
Lowest Price Guarantee
$25.99
(1)
Estimated to ship direct from manufacturer on 04/26/24, pending manufacturer availability.
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$20.99
Estimated to ship direct from manufacturer on 04/29/24, pending manufacturer availability.
Lowest Price Guarantee
$20.99
Estimated to ship direct from manufacturer on 04/29/24, pending manufacturer availability.
Lowest Price Guarantee
$24.99
(2)
Estimated to ship direct from manufacturer on 04/29/24, pending manufacturer availability.
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$24.99
(2)
Estimated to ship direct from manufacturer on 04/29/24, pending manufacturer availability.
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$22.99
(1)
Estimated to ship direct from manufacturer on 05/02/24, pending manufacturer availability.
Lowest Price Guarantee
$22.99
(1)
Estimated to ship direct from manufacturer on 05/02/24, pending manufacturer availability.
Lowest Price Guarantee
$25.99
(1)
Estimated to ship direct from manufacturer on 05/03/24, pending manufacturer availability.
Lowest Price Guarantee
$25.99
(1)
Estimated to ship direct from manufacturer on 05/03/24, pending manufacturer availability.
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$20.59
Estimated to ship direct from manufacturer on 05/14/24, pending manufacturer availability.
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$20.59
Estimated to ship direct from manufacturer on 05/14/24, pending manufacturer availability.
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$25.99
Estimated to ship direct from manufacturer on 04/29/24, pending manufacturer availability.
Lowest Price Guarantee
$25.99
Estimated to ship direct from manufacturer on 04/29/24, pending manufacturer availability.
Lowest Price Guarantee
$19.99
Estimated to ship direct from manufacturer on 04/29/24, pending manufacturer availability.
Lowest Price Guarantee
$19.99
Estimated to ship direct from manufacturer on 04/29/24, pending manufacturer availability.
Lowest Price Guarantee