Oxygen Sensor Harnesses

Oxygen Sensor Extension Harness, 4 Wire, Flat, 24 in. Long, Early LS1, LS6, LT1, Pair

Part Number: SUM-890132

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Wiring Harness, O2 Sensor Extention, 4-Wire, Chevy, 24 in. Length, Chevy, Each

Part Number: CEI-109226

5.0 out of 5 stars ( 5 )

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Oxygen Sensor Extension Harness, 4 Wire, Flat, 24 in. Long, Chevy, GMC, Each

Part Number: CEI-109289-24

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Oxygen Sensor Harness, Extension, 4-wire, 12.00 in. Length, Chevy, 6.0L, 7.0L, Each

Part Number: CEI-109225

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Oxygen Sensor Harness, Extension, 4-wire, 36.00 in. Length, Chevy, 6.0L, 7.0L, Each

Part Number: CEI-109227

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Oxygen Sensor Extension Harnesses, 4-wire, 4 Square Female and 4 Square Male, 24.00 in. Length, Two Keyways, Chevrolet, Small Block LS, Each

Part Number: ICB-WE0XY32-24

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Extension Harness, Oxygen Sensor, 24 in. Length, Chevy, Each

Part Number: ICB-WE0XY31-24

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Oxygen Sensor Extension Harness, 12 in., 4-Terminal Round Connector, Ford, Each

Part Number: CEI-109014

5.0 out of 5 stars ( 1 )

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Oxygen Sensor Extension Harness, 24 in., 4-Terminal Round Connector, Ford, Each

Part Number: CEI-109015

5.0 out of 5 stars ( 2 )

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Oxygen Sensor Extension Harness, 36 in., 4-Terminal Round Connector, Ford, Each

Part Number: CEI-109016

5.0 out of 5 stars ( 2 )

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Oxygen Sensor Harness Extensions, 24 in. long, Trapezoidal 4-Pin Connector, GMC, Chevy, Each

Part Number: ICB-WE0XY34-24

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Oxygen Sensor Extension Harnesses, 4-wire, 4 Flat Female and 4 Flat Male, 24.00 in. Length, Chevrolet, 5.3L/6.2L Small Block Gen V, Each

Part Number: ICB-WE0XY50-24

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Oxygen Sensor Extension Harness, 12 in., 4-Terminal Square Connector, Dodge, Each

Part Number: CEI-109209

4.67 out of 5 stars ( 3 )

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O2 Sensor Wire Harness Extension 24" LS Oxygen Sensor Trapezoid 4-Wire Connector Plug

Part Number: ICB-WE0XY33-24

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Oxygen Sensor Harness, 12 in. Length, Chevy, Each

Part Number: XFO-CAB05

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Estimated Ship Date: Jan 12, 2026 if ordered today

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O2 EXTENSION HARNESS - D

Part Number: XPF-ZZ-O2EXHN-1D

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Oxygen Sensor Extension, 18mm, 6 in. Length, Harley-Davidson® Each

Part Number: VAH-71001

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 14, 2026 if ordered today

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O2 EXTENSION HARNESS - C

Part Number: XPF-ZZ-O2EXHN-1C

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02 Sensor Extensions

Part Number: KOK-CAS-104110

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Estimated Ship Date: Feb 23, 2026 if ordered today

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02 Sensor Extensions

Part Number: KOK-CAS-105979

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Estimated Ship Date: Feb 23, 2026 if ordered today

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