Sensors: Oxygen, Map, Knock Sensor & More

Holley Terminator X and X MAX MAP Sensor Adapter Sets 543-121

MAP Sensor Adapters, Replacement, Quick Turn Adapters, 1/8 in., 3/16 in. 1/4 in., for Terminator X, Each

Part Number: HLY-543-121

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APR Boost Tap Adapter Kits MS100030

Tee Fittings, Boost Tap Adapter Kit, Aluminum Black Boost Tap, O-Rings, Threaded PCV Plug, 8 ft, High Pressure Hose, T Junction, Audi, Volkswagen, Kit

Part Number: AXR-MS100030

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Estimated Ship Date: Feb 5, 2026 if ordered today

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Estimated Ship Date: Feb 5, 2026 if ordered today

Edelbrock Pro-Flo 3 EFI Fuel Pressure Sensors 3546

Edelbrock Pro-Flo 3 EFI Fuel Pressure Sensors 3546

Sensor, Fuel Pressure, 1/8-27 NPT, Pro-Flo 3, Each

Part Number: EDL-3546

3.0 out of 5 stars ( 1 )

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Stainless Works Oxygen Sensor Plugs O2P

Oxygen Sensor Plug, Hex Head, Stainless Steel, Natural, 18mm x 1.5 Size, Each

Part Number: STW-O2P

4.89 out of 5 stars ( 9 )

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FiTech Oxygen Sensor Bung Assemblies 60012

Oxygen Sensor Bung, 18mm x 1.50 Thread Size, Gasket, Two Clamps, Kit

Part Number: FIF-60012

4.25 out of 5 stars ( 24 )

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Haltech Flex Fuel Composition Sensors HT-011000

Sensor, Flex Fuel Composition Sensor, Each

Part Number: HTH-HT-011000

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Haltech Air Temperature Sensors HT-010206

Air Temperature Sensor, 1/8 in. NPT, Universal, Each

Part Number: HTH-HT-010206

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AEM Electronics Ethanol Content Sensors 30-2201

Flex Fuel Sensor, Ethanol Content, -6 AN Male Threads Inlet/Outlet, Kit

Part Number: AVM-30-2201

1.0 out of 5 stars ( 1 )

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AEM Electronics Ethanol Content Sensors 30-2200

Flex Fuel Sensor, Ethanol Content, 3/8 in. Hose Barb Inlet/Outlet, Kit

Part Number: AVM-30-2200

5.0 out of 5 stars ( 3 )

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Haltech Air Temperature Sensors HT-010200

Air Temperature Sensor, M14 x 1.5, Universal, Each

Part Number: HTH-HT-010200

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Haltech Air Temperature Sensors HT-010204

Air Temperature Sensor, 1/4 in. NPT, Nissan, Each

Part Number: HTH-HT-010204

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Haltech Air Temperature Sensors HT-010202

Air Temperature Sensor, 3/8 in. NPT, Universal, Each

Part Number: HTH-HT-010202

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Racepak Oxygen Sensor Plugs 810-TX-AFP

Oxygen Sensor Plug, Hex Head, Steel, Natural, 18mm x 1.5 Size, Each

Part Number: RPK-810-TX-AFP

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Painless Performance EGR Adapter Harnesses 60119

Wiring Harness, EGR Adapter Harness, Chevy, Each

Part Number: PRF-60119

4.0 out of 5 stars ( 1 )

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Bosch MAP Sensors 0261230283

SENSOR

Part Number: BCH-0261230283

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Astemo MAP Sensors PRS0005

Pressure Sensor

Part Number: HTA-PRS0005

Not Yet Reviewed

Estimated Ship Date: Feb 4, 2026 if ordered today

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Estimated Ship Date: Feb 4, 2026 if ordered today

Astemo MAP Sensors PRS0001

Pressure Sensor

Part Number: HTA-PRS0001

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Astemo MAP Sensors PRS0002

Pressure Sensor

Part Number: HTA-PRS0002

Not Yet Reviewed

Estimated Ship Date: Feb 3, 2026 if ordered today

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Estimated Ship Date: Feb 3, 2026 if ordered today

Astemo MAP Sensors PRS0003

Pressure Sensor

Part Number: HTA-PRS0003

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Astemo MAP Sensors for 1999-2005 MIATA, 2000-2006 MPV - PRS0015

Pressure Sensor

Part Number: HTA-PRS0015

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Hella Coolant Temperature Sensors 009107531

Engine Coolant Temperature Sensor, Temperature Sensors

Part Number: HLA-009107531

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Holstein Parts Coolant Temperature Sensors 2CTS0059

Sensor, Coolant Temperature Sensor, Replacement, Each

Part Number: HLN-2CTS0059

Not Yet Reviewed

Estimated Ship Date: Feb 4, 2026 if ordered today

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Estimated Ship Date: Feb 4, 2026 if ordered today

Haltech TI Pressure Sensors HT-010904

Pressure Sensor, TI Pressure Sensor, 1/8 in. NPT Threads, 150 PSI, Fuel/Oil/Wastegate, Universal, Each

Part Number: HTH-HT-010904

5.0 out of 5 stars ( 1 )

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FuelTech Exposed Tip Thermocouples 5005100336

Sensor, Exhaust Gas Temperature Sensor, EGT, 24 in. Length, Each

Part Number: FCH-5005100336

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AEM Electronics Air Inlet Temperature Sensor Kits 30-2014

Sensor, Air Inlet Temperature, 1/8 in. NPT Male Threads, Aluminum Bung, Kit

Part Number: AVM-302014

3.0 out of 5 stars ( 2 )

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