Oxygen Sensors, Holley EFI, Replacement, O2 Sensor, Bosch LSU Style, 3-wire, Thread-in, Wire Harness, for Sniper EFI or Terminator X Systems, Each

Part Number: HLY-554-155

4.56 out of 5 stars ( 62 )

Estimated Ship Date: Monday 10/19/2026 if shipped by air

• Free Shipping

Oxygen Sensor, OE Replacement, Each

Part Number: BCH-17025

4.72 out of 5 stars ( 47 )

Estimated Ship Date: Monday 10/19/2026 if shipped by air

• Free Shipping

Controller, Sniper, 3.5 in. LCD, Touch Screen, for Sniper EFI Systems, Tuning Options, Basic and Advanced, Mount, Harness, SD Card, Each

Part Number: SNE-553-115

4.09 out of 5 stars ( 11 )

Estimated Ship Date: Monday 10/19/2026 if shipped by air

• Free Shipping

Fuel Injectors, Terminator X, EFI, 100 lbs./hr., USCAR Plug, EV6/Pico Body, 12V Saturated, High Impedance, 1.85 in. Overall Height, 0.65 OD, Each

Part Number: HLY-522-101X

5.0 out of 5 stars ( 10 )

Estimated Ship Date: Monday 10/19/2026 if shipped by air

Idle Air Control, Motor, for Commander 950, Digital Pro-Jection 2-/4-Bbl, Holley Sniper EFI TBI/HP 4-Bbl, Terminator/Avenger Black 4-Bbl, Plastic,Each

Part Number: HLY-543-105

3.91 out of 5 stars ( 23 )

Estimated Ship Date: Monday 10/19/2026 if shipped by air

Coolant Temperature Sensors, Replacement, Brass, Natural, 3/8 in. NPT, for Sniper EFI Systems, Each

Part Number: HLY-543-120

4.4 out of 5 stars ( 10 )

Estimated Ship Date: Monday 10/19/2026 if shipped by air

Wire Harnesses, Sniper EFI, Main Harness, Throttle Body Injection, Speed Density Metered, 6 ft. Wire Loom, Black, Split Braided, Kit

Part Number: SNE-558-490

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/19/2026 if shipped by air

• Free Shipping

Throttle Position Sensors, Replacement, Throttle Body Injection, Dominator, Sniper EFI, Non-Contact, Magnetic, Each

Part Number: HLY-543-111

4.56 out of 5 stars ( 9 )

Estimated Ship Date: Monday 10/19/2026 if shipped by air

Fuel Filter Parts, Replacement, Regulator, 175 gph, 10 Micron Filter, 59.5 psi Preset, for Holley and Sniper EFI systems, Kit

Part Number: HLY-12-878

3.95 out of 5 stars ( 20 )

Estimated Ship Date: Monday 10/19/2026 if shipped by air

Wire Harnesses, Sniper EFI, Input/Output Harness, Throttle Body Injection, Speed Density Metered, 10-pin Male Connector, Kit

Part Number: SNE-558-491

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/19/2026 if shipped by air

Clamp-On Oxygen Sensor Bung, 2.5 in. Tubing, Each

Part Number: HOK-71014302RHKR

4.58 out of 5 stars ( 12 )

Estimated Ship Date: Monday 10/19/2026 if shipped by air

Clamp-On Oxygen Sensor Bung, 3 in. Tubing, Each

Part Number: HOK-71014301RHKR

3.8 out of 5 stars ( 10 )

Estimated Ship Date: Monday 10/19/2026 if shipped by air

Temperature Sender/Switch, OEM Replacement, for use on Acura®, Asuna, GM, Honda®, Isuzu, Jeep, Each

Part Number: SMP-TX3

3.89 out of 5 stars ( 9 )

Estimated Ship Date: Monday 10/19/2026 if shipped by air

Throttle Position Sensor, Replacement, Cadillac, Isuzu, Each

Part Number: SMP-TH191

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/19/2026 if shipped by air

Sensor, Coolant Temperature, 3/8 in. NPT Thread, Brass, Natural, Each

Part Number: ADO-213-4585

1.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/19/2026 if shipped by air

• $20 Summit Bucks on $200 spent*

Clamp-On Oxygen Sensor Bung, 2.25 in. Tubing, Each

Part Number: HOK-71014303RHKR

4.63 out of 5 stars ( 8 )

Estimated Ship Date: Monday 10/19/2026 if shipped by air

Idle Air Control, IAC Valve, Dodge, Each

Part Number: SMP-AC416

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/19/2026 if shipped by air

Sensor, Water Temperature, Brass, 3/8 in. NPT, Each

Part Number: FST-307003

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/19/2026 if shipped by air

Coolant Temperature Sensor, M16 x 1.50 in., Chevrolet, Pontiac, Each

Part Number: FSS-37875

Not Yet Reviewed

Estimated Ship Date: Monday 10/19/2026 if shipped by air

Throttle Position Sensor, Cadillac, Each

Part Number: ADO-19338062

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2026 if ordered today

• $20 Summit Bucks on $200 spent*
• Special Order

MOTOR, AIR IDLE SPEED, 1992-2003

Part Number: MOP-53032067AB

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2027 if ordered today

• Special Order