Oxygen Sensor 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 )

Estimated Ship Date: Monday 11/3/2025

Oxygen Sensor Harnesses, Additional or Replacement Wiring, for use with FiTech Ultimate LS EFI Kits, Chevrolet, LS, Each

Part Number: FIF-70050-7

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/3/2025

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

Part Number: CEI-109289-24

Not Yet Reviewed

Estimated Ship Date: Monday 11/3/2025

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: Monday 11/3/2025

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

Not Yet Reviewed

Estimated Ship Date: Monday 11/3/2025

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

Part Number: CEI-109015

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/3/2025

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: Monday 11/3/2025

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

Part Number: CEI-109016

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/3/2025

Extension Harness, Oxygen Sensor, 25.5 in. Length, Dodge, Each

Part Number: JBA-6965W

Not Yet Reviewed

Estimated Ship Date: Monday 11/3/2025

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

Not Yet Reviewed

Estimated Ship Date: Monday 11/3/2025

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

Part Number: CEI-109209

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 11/3/2025

Oxygen Sensor Harnesses, Oxygen Sensor Extension Harness Sets, 36.00 in. Length, Buick, Cadillac, Chevy, GMC, Isuzu, Olds, Pontiac, Saab, Saturn, Each

Part Number: JBA-6502W

Not Yet Reviewed

Estimated Ship Date: Monday 11/3/2025

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

Part Number: CEI-109014

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/3/2025

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

Part Number: ICB-WE0XY34-24

Not Yet Reviewed

Estimated Ship Date: Monday 11/3/2025

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

Part Number: ICB-WE0XY31-24

Not Yet Reviewed

Estimated Ship Date: Monday 11/3/2025

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

Part Number: ICB-WE0XY33-24

Not Yet Reviewed

Estimated Ship Date: Monday 11/3/2025

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

Part Number: VAH-71001

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 24, 2025 if ordered today

• Drop Ship
• $10.00 Summit Bucks
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Oxygen Sensor Harness, 12 in. Length, Chevy, Each

Part Number: XFO-CAB05

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2025 if ordered today

• Drop Ship
• Special Order

Extension Harness, Oxygen Sensor, 4-Wire, 7.50 in. Length, for use on Acura®, Honda®, Each

Part Number: DCS-RHWA005

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 9, 2025 if ordered today

• Drop Ship
• Special Order

Oxygen Sensor Harness, Extension, 4-wire, 33.00 in. Length, for Nissan, 2.5L, Each

Part Number: DCS-RHWA-007

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 9, 2025 if ordered today

• Drop Ship
• Special Order

Wiring Harness Extension, Oxygen Sensor, 24 in. Length, Ford, Each

Part Number: RFW-FH026E

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

O2 EXTENSION HARNESS - D

Part Number: XPF-ZZ-O2EXHN-1D

Not Yet Reviewed

Estimated Ship Date: Monday 11/3/2025

Oxygen Sensor Extension Harnesses, 24 in. Length, Front, Jeep, Each

Part Number: BBK-1123

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

• Drop Ship
• Special Order

O2 Harness Extension, 24 in. Length, Ford, Each

Part Number: RFW-HE96

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 22, 2025 if ordered today

• Drop Ship
• Special Order

Oxygen Sensor Harnesses, Oxygen Sensor Extension Harness Sets, 37.50 in. Length, Ford, 5.0L, Each

Part Number: JBA-6685W

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

• Drop Ship
• Special Order