Product Overview
AEM Bosch LSU 4.2 Wideband UEGO Installation Kit. Includes: Bosch LSU 4.2 Wideband UEGO Sensor, Weld-On Bung, Connector, Wire-Seals & Pins
AEM's wideband O2 UEGO AFR replacement sensor and stainless-steel, finned, stand-off bung kit includes only a replacement Bosch 4.2 LSU Wideband UEGO sensor and stainless steel tall manifold bung. It is designed for installation and use with the AEM 4-Channel Wideband UEGO Controller, and forced induction (turbo and supercharged) applications.
These sensors have a laser-etched, calibrated resistor in the sensor’s connector body. This resistor is specifically created for the exact sensor that it is attached to. Modifying this will invalidate the sensor’s output. The wideband sensor is laboratory-calibrated at the Bosch factory, accurate to 0.1 AFR and never requires free-air calibration when used with an AEM wideband AFR controller.
- Accurate to 0.1 AFR
- Never requires free-air calibration when used with an AEM Controller and connector plug.
- Specifically designed for use with AEM Wideband UEGO controllers
- Includes sensor and weld-on stainless-steel tall manifold bung
![AEM Water Temp Sensor Kit. 3/8"NPT. Includes: Water Temp Sensor, 3/8"NPT Aluminum Bung, Connector & Pins
Accuracy: < 2°C / 3.6°F
Operating Temp: -40C to 135C / -40F to 275F
Resistive Range (Ω): See Table
Dissipation Constant: 24 mW/°C. The ratio, at a specified ambient temperature, of the change in the power dissipation of the sensor to the resultant temperature change of the thermistor. Test medium: silicone oil.
Thermal Time Constant: 20-30 sec. The time required for the sensor to achieve 63.2% of its steady state value when subjected to a step change in ambient temperature [Tc=(Tf-Ti)*63.2%+Ti]. Test medium: silicone oil.
Sensor Body Material: Brass
Thread: 3/8"-18 NPT
Hex Size: 3/4"
Installation Torque: 20Nm / 15 ft-lbs
Weight: 39.5g
Elec. Termination: Weatherproof connector. Includes mating connector, pins & wire seals
Includes: Water Temp Sensor, 3/8"-18 NPT Aluminum Bung, Connector, Pins & Wire Seals](https://cdn11.bigcommerce.com/s-e4pjjurlat/images/stencil/500x659/products/6374/3476/30-2011__43658.1593796245.jpg?c=2 "AEM Water Temp Sensor Kit. 3/8\"NPT. Includes: Water Temp Sensor, 3/8\"NPT Aluminum Bung, Connector & Pins
Accuracy: < 2°C / 3.6°F
Operating Temp: -40C to 135C / -40F to 275F
Resistive Range (Ω): See Table
Dissipation Constant: 24 mW/°C. The ratio, at a specified ambient temperature, of the change in the power dissipation of the sensor to the resultant temperature change of the thermistor. Test medium: silicone oil.
Thermal Time Constant: 20-30 sec. The time required for the sensor to achieve 63.2% of its steady state value when subjected to a step change in ambient temperature [Tc=(Tf-Ti)*63.2%+Ti]. Test medium: silicone oil.
Sensor Body Material: Brass
Thread: 3/8\"-18 NPT
Hex Size: 3/4\"
Installation Torque: 20Nm / 15 ft-lbs
Weight: 39.5g
Elec. Termination: Weatherproof connector. Includes mating connector, pins & wire seals
Includes: Water Temp Sensor, 3/8\"-18 NPT Aluminum Bung, Connector, Pins & Wire Seals")
![AEM Air Temp Sensor DTM-Style Kit. Includes 1/8" NPT Air Temperature Sensor with High Performance DTM-Style Connector, Aluminum Bung, Connector & Pins
Weatherproof connector
Includes mating connector & pins
Senses the air temperature on the inlet side of the engine
Accuracy: < 1.5°C / 2.7°F
Operating Temp: -20C to 150C / -4F to 302F
Resistive Range (Ω): See Instructions
Thermal Time Constant: < 15 sec. The time required for the sensor to achieve 63.2% of its steady state value when subjected to a step change in ambient temperature [Tc=(Tf-Ti)*63.2%+Ti]. Test medium: silicone oil
Sensor Body Material: Brass
Thread: 1/8" NPT
Hex Size: 1/2"
Installation Torque: 13.5Nm / 10 ft-lbs
Weight: 10g
Electrical Termination: Weatherproof High Performance DTM-Style connector. Includes Mating Connector, Pins & Wire Seals
Includes: Air Temp Sensor High Performance DTM-Style, 1/8" NPT Alumium Bung, Mating Connector, Pins & Wire Seals](https://cdn11.bigcommerce.com/s-e4pjjurlat/images/stencil/500x659/products/6377/7350/30-2014__43839.1593796385.jpg?c=2 "AEM Air Temp Sensor DTM-Style Kit. Includes 1/8\" NPT Air Temperature Sensor with High Performance DTM-Style Connector, Aluminum Bung, Connector & Pins
Weatherproof connector
Includes mating connector & pins
Senses the air temperature on the inlet side of the engine
Accuracy: < 1.5°C / 2.7°F
Operating Temp: -20C to 150C / -4F to 302F
Resistive Range (Ω): See Instructions
Thermal Time Constant: < 15 sec. The time required for the sensor to achieve 63.2% of its steady state value when subjected to a step change in ambient temperature [Tc=(Tf-Ti)*63.2%+Ti]. Test medium: silicone oil
Sensor Body Material: Brass
Thread: 1/8\" NPT
Hex Size: 1/2\"
Installation Torque: 13.5Nm / 10 ft-lbs
Weight: 10g
Electrical Termination: Weatherproof High Performance DTM-Style connector. Includes Mating Connector, Pins & Wire Seals
Includes: Air Temp Sensor High Performance DTM-Style, 1/8\" NPT Alumium Bung, Mating Connector, Pins & Wire Seals")
![AEM Fluid Temperature Sensor DTM-Style Kit. Includes 1/8" NPT Temperature Sensor with High Performance DTM-Style Connector, Aluminum Bung, Connector & Pins
Accuracy: < 1.5°C / 2.7°F
Operating Temp: -20C to 150C / -4F to 302F
Resistive Range (Ω): See Instructions
Dissipation Constant: 12 mW/°C. The ratio, at a specified ambient temperature, of the change in the power dissipation of the sensor to the resultant temperature change of the thermistor. Test medium: silicone oil.
Thermal Time Constant: 10 sec. The time required for the sensor to achieve 63.2% of its steady state value when subjected to a step change in ambient temperature [Tc=(Tf-Ti)*63.2%+Ti]. Test medium: silicone oil.
Sensor Body Material: Brass
Thread: 1/8" NPT
Hex Size: 1/2"
Installation Torque: 13.5Nm / 10 ft-lbs
Weight: 10g
Electrical Termination: Weatherproof High Performance DTM-Style connector. Includes Mating Connector, Pins & Wire Seals
Includes: Water Temp Sensor High Performance DTM-Style, 1/8" NPT Alumium Bung, Mating Connector, Pins & Wire Seals](https://cdn11.bigcommerce.com/s-e4pjjurlat/images/stencil/500x659/products/6376/7351/30-2013__83638.1593796331.jpg?c=2 "AEM Fluid Temperature Sensor DTM-Style Kit. Includes 1/8\" NPT Temperature Sensor with High Performance DTM-Style Connector, Aluminum Bung, Connector & Pins
Accuracy: < 1.5°C / 2.7°F
Operating Temp: -20C to 150C / -4F to 302F
Resistive Range (Ω): See Instructions
Dissipation Constant: 12 mW/°C. The ratio, at a specified ambient temperature, of the change in the power dissipation of the sensor to the resultant temperature change of the thermistor. Test medium: silicone oil.
Thermal Time Constant: 10 sec. The time required for the sensor to achieve 63.2% of its steady state value when subjected to a step change in ambient temperature [Tc=(Tf-Ti)*63.2%+Ti]. Test medium: silicone oil.
Sensor Body Material: Brass
Thread: 1/8\" NPT
Hex Size: 1/2\"
Installation Torque: 13.5Nm / 10 ft-lbs
Weight: 10g
Electrical Termination: Weatherproof High Performance DTM-Style connector. Includes Mating Connector, Pins & Wire Seals
Includes: Water Temp Sensor High Performance DTM-Style, 1/8\" NPT Alumium Bung, Mating Connector, Pins & Wire Seals")