
Measures the pressure in the turbocharger system
10X Entries For Our G87 M2 Sweepstakes!
$28.69
The 038906051E Boost Pressure Sensor, also known as the MAP Sensor (Manifold Absolute Pressure Sensor), is a genuine Bosch OEM replacement designed to provide your ECU with accurate intake manifold pressure readings.
This sensor ensures your engine maintains the proper air‑fuel ratio, boost pressure regulation, and combustion efficiency. A failing sensor may cause rough idle, black smoke, loss of power, hesitation, or check engine lights. Replacing it with this OEM‑spec unit restores reliable engine performance.
🔹 Features & Benefits:
| Weight | .10 lbs |
|---|---|
| Dimensions | 3 × 2 × 1.5 in |
| Mfg Part # | 038906051E |
| Year | Make | Model | Engine | Notes |
|---|---|---|---|---|
| Audi | B8 A4 | 2.0T | Use vehicle selector to confirm fitment | |
| Audi | B8 A5 | 2.0T | Use vehicle selector to confirm fitment | |
| Audi | C5 Allroad | 2.0T | Use vehicle selector to confirm fitment | |
| Audi | C7 A6 | 2.0T | Use vehicle selector to confirm fitment | |
| Audi | Q5 | 2.0T | Use vehicle selector to confirm fitment |


The WHT003860 ABS Speed Sensor by Borsehung is an OE-quality replacement designed to deliver accurate wheel-speed data for ABS, and traction control systems on compatible Audi and Volkswagen vehicles.

The Borsehung ABS Speed Sensor WHT003856 delivers precise wheel-speed data to your ABS, ESP, and traction control systems. This plug-and-play, OE-quality replacement fits select Audi and Volkswagen models — restoring factory braking performance quickly and reliably.


Located on top of the oil filter adapter


Pressure switch located on the oil cooler bracket. .55-.85 BAR


Bolt in style, check style before ordering