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Sensors

One of the benefits of the Holley EFI software is that it allows you to input custom sensor configurations, allowing you to use virtually any sensor available. As you weigh that benefit out in your mind, remember that sometimes it is going to be much cheaper in terms of both time and money (not to mention peace of mind) to simply swap out that really unusual sensor for one of these you can simply select in the Holley setup software! Even in those cases where you have to create a bushing or adapter or even drill and thread, you are generally miles ahead once you are done to use one of these.

Note: The Oxygen Sensor is one exception to Holley's ability to use other brands of sensor. Select the Bosch if you are only running pump gas or else opt for the NTK.

Choose From:

Air Temperature

Coolant Temperature

Exhaust Gas Temperature

G Force

Liquid/Gas Pressure

Manifold Air Pressure (MAP)

Throttle Position

Timing

Wideband Oxygen

Not sure which one is right? Contact us and we'll be glad to help!

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Pressure Sensor, 1600 PSI

Pressure Sensor, 1600 PSI Stainless0-1600 PSI (plug and play for Holley Avenger, HP, and Dominator..

$195.00 $174.95

Pressure Sensor, 3000 PSI

Pressure Sensor, 3000 PSI Stainless0-3000 PSI (plug and play for Holley Avenger, HP, and Dominator..

$183.00 $163.95

Pressure Sensor, 500 PSI

Pressure Sensor, 500 PSI Stainless0-500 PSI (plug and play for Holley Avenger, HP, and Dominator E..

$183.00 $163.95

Throttle Position Sensor

This Throttle Position Sensor (TH191 | 543-111) is the replacement for the TPS on the following thro..

$55.50 $49.95

Throttle Body Injection Throttle Position Sensor

Throttle Position Sensor for 2 bbl TBIs PNs 502-3, 502-4, 502-5, 502-6, 502-7; 4 bbl TBIs PNs 534-17..

$110.00 $98.35

Throttle Position Sensor

Correct Throttle Position Sensor (TPS) for Sniper 90/92/102mm throttle bodies for GM LS.  Also ..

$45.94 $41.35

Wideband O2 Sensor, NTK

Replacement NTK Wideband Oxygen Sensor for 2nd Gen C950 or Holley. Replaces Part # 534-194This Vid..

$377.00 $338.95

Holley Dominator 2nd Wideband Kit

Want to add a second wideband O2 sensor to your Dominator ECU?  EFI System Pro makes this easie..

$404.20 $363.78

Wideband O2 Sensor, Bosch LSU4

Wideband O2 Sensor, Bosch LSU4This Video Shows Ideal O2 Sensor Placement!..

$228.00 $204.95

8-Channel Exhaust Gas Temperature (EGT) Kit

This 8-Channel Exhaust Gas Temperature (EGT) Kit allows you to sense exhaust temperatures from 32-d..

$1,704.00 $1,532.95

G Sensor, Two Axis

Have you ever wanted to be able to datalog the G-Forces you are generating during acceleration, dece..

$399.00 $358.95

8-Channel CAN Bus Exhaust Gas Temperature (EGT) Controller

This CAN Bus Exhaust Gas Temperature (EGT) Controller is also sold as part of the Holley's complete ..

$798.00 $717.95

1/4-Inch EGT Probe, Open Tip, 90-Degree

This 90-degree Open-Tip EGT Probe is also sold as part of the Holley's complete 8-Channel EGT Kit. &..

$115.00 $102.95

EGT Bung Cap, 1/4-Inch, Stainless

If you want the ability to emplace and remove your 1/4-inch EGT Probes with ease then you need a set..

$20.08 $18.06

EGT Weld Bung, 1/4-Inch, Stainless

This weld-in bung can be installed on most headers and allows for the easy insertion and removal of ..

$24.11 $21.70

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