Replacement Holley EFI NTK Wide band Oxygen sensor. This sensor is a direct replacement for Holley HP, Dominator, Avenger and Terminator EFI systems. Each Sensor is hand calibrated to insure accurate readings when used in conjunction with your Holley EFI system.

Also compatible with 2nd Gen C950 or Holley EFI.

Replaces Part # 534-194

More From This Category

Holley EFI Map Sensor Bracket, Commander 950, Multi-Port Map Sensor Bracket

Holley EFI Map Sensor Bracket, Commander 950, Multi-Port Map Sensor Bracket

$82.89

View
Haltech Inputs and CAN Expansion Products, CAN Thermocouple Expansion Products, 1/4" Open Tip Thermocouple Length: 1.07m (42"), Kit

Haltech Inputs and CAN Expansion Products, CAN Thermocouple Expansion Products, 1/4" Open Tip Thermocouple Length: 1.07m (42"), Kit

$129.00

View
Haltech Inputs and CAN Expansion Products, CAN Thermocouple Expansion Products, TCA4 - Quad Channel Thermocouple Amplifier (CAN ID - Box A), Kit

Haltech Inputs and CAN Expansion Products, CAN Thermocouple Expansion Products, TCA4 - Quad Channel Thermocouple Amplifier (CAN ID - Box A), Kit

$598.00

View
Haltech Inputs and CAN Expansion Products, Pressure Sensors, Bosch 4000psi Fluid Pressure and Temperature Sensor Thread: M10 x 1.0, Kit

Haltech Inputs and CAN Expansion Products, Pressure Sensors, Bosch 4000psi Fluid Pressure and Temperature Sensor Thread: M10 x 1.0, Kit

$219.00

View
Haltech Inputs and CAN Expansion Products, Other Input Modules, TMS-4 Tyre Monitoring System External Sensors, Kit

Haltech Inputs and CAN Expansion Products, Other Input Modules, TMS-4 Tyre Monitoring System External Sensors, Kit

$289.00

View
Haltech Inputs and CAN Expansion Products, Pickups/Triggers, GT101 Style High Frequency Hall Effect Sensor Size: 18mm Diameter, Kit

Haltech Inputs and CAN Expansion Products, Pickups/Triggers, GT101 Style High Frequency Hall Effect Sensor Size: 18mm Diameter, Kit

$119.00

View