OE Number:64539181464/64539323658. The parameters are extremely important for your car's suitability, please don't ignore it. Fitment: for BMW 323Ci 2.5L L6 2000, for BMW 323i 2.5L L6 1999-2000, for BMW 325Ci 2.5L L6 2001-2005, for BMW 325i 2.5L L6 2001-2005, for BMW 325xi 2.5L L6 2001-2005, for BMW 328Ci 2.8L L6 2000, for BMW 328i 2.8L L6 1999-2000, for BMW 330Ci 3.0L L6 2001-2005, for BMW 330i 3.0L L6 2001-2005, for BMW 330xi 3.0L L6 2001-2005, for BMW 525i 2.5L L6 2001-2005, for BMW 525xi 3.0L L6 2006, for BMW 528i 2.8L L6 1997-2000, for BMW 530i 3.0L L6 2001-2005, for BMW 530xi 3.0L L6 2006 Material: It is made of of the metal and plastic. Not easy to crack and durable. Tested to ensure trouble-free installation and performance. Feature: The A/C pressure sensor switch help to detecting the car air conditional system pressure and enhance safety. Easy to Install: Simple installation, high reliability, no need to lift the car, no modification, stable and not easy to loose. Feature:
Continuing to use damaged sensors can easily lead to reduced vehicle performance and may affect driving safety
Direct replacement for the old one.
This is a non-OEM product, accessory only!

Specification:
Color: Black, Silver Tone
Material: Plastic, Metal
Thread size: M9x1.0
Number of Pins: 3 Pins
Size: 4.4x2.5cm /1.73"x0.98"(L*W)

OE Number:

64539181464/64539323658

Fitment:
for BMW 323Ci 2.5L L6 2000
for BMW 323i 2.5L L6 1999-2000
for BMW 325Ci 2.5L L6 2001-2005
for BMW 325i 2.5L L6 2001-2005
for BMW 325xi 2.5L L6 2001-2005
for BMW 328Ci 2.8L L6 2000
for BMW 328i 2.8L L6 1999-2000
for BMW 330Ci 3.0L L6 2001-2005
for BMW 330i 3.0L L6 2001-2005
for BMW 330xi 3.0L L6 2001-2005
for BMW 525i 2.5L L6 2001-2005
for BMW 525xi 3.0L L6 2006
for BMW 528i 2.8L L6 1997-2000
for BMW 530i 3.0L L6 2001-2005
for BMW 530xi 3.0L L6 2006
for BMW 540i 4.4L V8 1999-2003
for BMW 545i 4.4L V8 2004-2005
for BMW 645Ci 4.4L V8 E63 Coupe;
for BMW E64 Convertible 2004-2005
for BMW 740i 4.4L V8 1999-2001
for BMW 740iL 4.4L V8 1998-2001
for BMW 745Li 4.4L V8 2002-2005
for BMW 745i 4.4L V8 2002-2005
for BMW 750iL 5.4L V12 1999-2001
for BMW 760Li 6.0L V12 2003-2006
for BMW 760i 6.0L V12 2005 760
for BMW M3 3.2L L6 2001-2006
for BMW M5 5.0L V8 2000-2003
for BMW X3 2004-2005
for BMW X5 2000-2005

Note:
Please allow slight dimension difference due to different manual measurements.
This is a non-OEM product!

Package Include:
1 x A/C Pressure Sensor