Caspers Electronics Oxygen Sensor Extension Harnesses

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, 36.00 in. Length, Chevy, 6.0L, 7.0L, Each

Part Number: CEI-109227

4.33 out of 5 stars ( 3 )

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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 )

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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 Wire Extension, 12 in. Length, 4-Wire, Square Gray Plugs, Each

Part Number: CEI-109004

5.0 out of 5 stars ( 3 )

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Oxygen Sensor Extension Harness, 24 in., 4-Terminal Square Connector, Universal, Each

Part Number: CEI-109007

4.5 out of 5 stars ( 2 )

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

Part Number: CEI-109006

4.43 out of 5 stars ( 7 )

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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, 24 in., 4-Terminal Flat In-line Connector, Universal, Each

Part Number: CEI-109011

5.0 out of 5 stars ( 4 )

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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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2015 GM O2 EXT

Part Number: CEI-109287

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Estimated Ship Date: Nov 12, 2026 if ordered today

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Oxygen Sensor Wire Extension, 24 in. Length, Dodge, Each

Part Number: CEI-109210

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Nov 12, 2026 if ordered today

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Oxygen Sensor Extension Harness, 24 in., 1-Terminal Round Connector, Universal, Each

Part Number: CEI-109002

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 12, 2026 if ordered today

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Toyota O2 Extension 12"

Part Number: CEI-109206

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Nov 12, 2026 if ordered today

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Oxygen Sensor Extension Harness, 36 in., 4-Terminal Square Connector, Universal, Each

Part Number: CEI-109008

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 12, 2026 if ordered today

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

Part Number: CEI-109034

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Nov 12, 2026 if ordered today

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Oxygen Sensor Wire Extension, 24 in. Length, 4-Wire, Square Gray Plugs, Each

Part Number: CEI-109005

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 12, 2026 if ordered today

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Oxygen Sensor Extension Harness, 12 in., 4-Terminal Flat In-line Connector, Universal, Each

Part Number: CEI-109010

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Nov 12, 2026 if ordered today

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Oxygen Sensor Wire Extension, 24 in. Length, for use on Acura®/Honda®, Each

Part Number: CEI-109201

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Estimated Ship Date: Nov 12, 2026 if ordered today

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Oxygen Sensor Extension Harness, 36 in., 4-Terminal Flat In-line Connector, Universal, Each

Part Number: CEI-109012

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 12, 2026 if ordered today

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Oxygen Sensor Extension Harness, 42 in., 4-Terminal Square Connector, Universal, Each

Part Number: CEI-109009

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Estimated Ship Date: Nov 12, 2026 if ordered today

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Oxygen Sensor Wire Extension, 24 in. Length, Subaru, Toyota, Each

Part Number: CEI-109237

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Estimated Ship Date: Nov 12, 2026 if ordered today

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Oxygen Sensor Wire Extension, 36 in. Length, for use on Acura®/Honda®, Each

Part Number: CEI-109202

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Estimated Ship Date: Nov 12, 2026 if ordered today

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