URO 13621725324 Air Charge Temperature Sensor

Air Charge Temperature Sensor for OE Fitment

This URO air charge temperature sensor is a direct-fit OE replacement for vehicles that need accurate intake air temperature data for proper engine management. Built for plug-and-play installation, it restores sensor operation on select BMW and Audi applications, including BMW 325i, 525i, 740i, and Audi A8 models.

• Direct-fit OE replacement design for factory-style installation
• Plug-and-play OE-style female connector with male terminals
• High-quality construction for engine compartment heat exposure
• Designed and tested for reliable long-term operation
• Compatible with select BMW and Audi air charge temperature sensor applications
• URO part number 13621725324

Detailed Product Information

The URO 13621725324 air charge temperature sensor is engineered to replace a failed or inaccurate intake air temperature sensor without modification. It is built to match OE fitment and electrical connection requirements, making it a practical choice for BMW and Audi vehicles that rely on precise air temperature input for fuel and ignition control. This part cross-references Dayco AX71 for the same application.

Compatible With 1997-1999 Audi A8 and A8 Quattro, as well as select BMW models including 325i, 325is, 525i, 530i, 540i, 740i, 740iL, 750iL, 840Ci, 850Ci, 850CSi, M3, and M5. If you are searching for an air charge temperature sensor for BMW 325i, 525i, or Audi A8 fitment, this OE-style replacement is built for those applications.

Common Problems This Sensor Can Address

• Incorrect intake air temperature readings
• Check engine light related to air temperature sensor faults
• Rough idle or drivability issues caused by bad sensor input
• Hard starting or inconsistent fuel mixture control
• Loss of engine efficiency from inaccurate air charge data

Installation Notes

Mounting hardware is not included. Verify connector style before installation: this sensor uses a female connector with male terminals. Confirm vehicle application by year, make, and model before ordering, especially on BMW 325i, 525i, 740i, and Audi A8 fitments. The OE-style connection supports straightforward plug-and-play replacement on the listed applications.

Quality Assurance

URO manufactures this sensor using materials selected to withstand underhood heat and repeated thermal cycling. The part is designed and tested for dependable service life and is backed by a 24 Month Unlimited Mileage Warranty. Part number 13621725324 is also listed under URO 13621725324 for reference.