ANR3902 Suspension Air Pressure Switch – Range Rover P38
Maintain proper operation of your EAS (Electronic Air Suspension) system with this Suspension Air Pressure Switch (Part No. ANR3902). This switch monitors air pressure within the system and communicates with the EAS ECU to regulate compressor activity, valve operation, and overall system performance.
A failing pressure switch can trigger suspension warning messages, compressor overrun, slow rising, or improper height adjustments. Replacing it helps restore stable, reliable air suspension behavior on the Range Rover P38.
Built to OEM specifications, it installs directly into the EAS valve block for a precise and dependable fit.
Fits:
-
Range Rover P38 4.0 (1995–2002)
-
Range Rover P38 4.6 (1995–2002)
Install tip: Clean the valve block area before removal to prevent debris entering the system.*
Supersession Part Numbers
No supersessions found.
FAQ
Will this fix EAS faults or “Slow to Rise” messages?
If the fault is due to incorrect pressure readings from a failing switch, replacing ANR3902 can resolve it.
Where does this install?
It threads into the EAS valve block, monitoring internal system pressure.
Is calibration needed after installation?
Not usually, but clearing stored EAS faults may be required.
Part Number: ANR3902
Free Shipping Available to the Lower 48
Original: $95.91
-70%$95.91
$28.77Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Maintain proper operation of your EAS (Electronic Air Suspension) system with this Suspension Air Pressure Switch (Part No. ANR3902). This switch monitors air pressure within the system and communicates with the EAS ECU to regulate compressor activity, valve operation, and overall system performance.
A failing pressure switch can trigger suspension warning messages, compressor overrun, slow rising, or improper height adjustments. Replacing it helps restore stable, reliable air suspension behavior on the Range Rover P38.
Built to OEM specifications, it installs directly into the EAS valve block for a precise and dependable fit.
Fits:
-
Range Rover P38 4.0 (1995–2002)
-
Range Rover P38 4.6 (1995–2002)
Install tip: Clean the valve block area before removal to prevent debris entering the system.*
Supersession Part Numbers
No supersessions found.
FAQ
Will this fix EAS faults or “Slow to Rise” messages?
If the fault is due to incorrect pressure readings from a failing switch, replacing ANR3902 can resolve it.
Where does this install?
It threads into the EAS valve block, monitoring internal system pressure.
Is calibration needed after installation?
Not usually, but clearing stored EAS faults may be required.
Part Number: ANR3902
Free Shipping Available to the Lower 48
