This is a Remote Tire Pressure Monitor Sensor Valve Assembly, Features include: 433 MHz Replacement Sensors in OE quality. Sensors can be installed directly without programming. If needed, follow the instructions of the car manufacturer to relearn the sensors. Replaces OE Part Numbers 40700JK00A,40700JK01B. Interchange part number is 1148-06001Y. Manufacturer part number is 40700JK01B.Our Company is not Affiliated with Infiniti. All trademarks mentioned herein belong to their respective owners.