AEM Electronics - AEM Bosch 4.2LSU Wideband Sensor W/ Stainless Tall Manifold Bung Hose - AQP High Pressure

Hose - AQP High Pressure Hose - 10 AN - 20 ft - Braided Fabric / Rubber - Blue - Each

900 in Long - Stainless - GM LS-Series - Each

Air Spring Kit - Loadlifter 5000 - Bags / Brackets / Lines - 5000 lb Capacity - Black Powder Coat Brackets - Rear - Ford Fullsize Truck 2015-16 - Kit

Mud Cover - Mounting Hardware Included - Plastic - Fluorescent Yellow - 15 in Beadlock Wheels - Kit

AEM Electronics - AEM Bosch 4.2LSU Wideband Sensor W/ Stainless Tall Manifold Bung Hose - AQP High PressureThese AEM LSU 4. 2 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.