Wbsteanaten MAP Sensor (03C906051F compatible) for Audi & VW 2005-2019 — Direct OE Fit, High Accuracy

Wbsteanaten's MAP Sensor (03C906051F compatible) measures manifold absolute pressure so your Audi or Volkswagen engine control unit receives accurate intake pressure data for better fuel and timing decisions.

This direct-replacement MAP (manifold absolute pressure) sensor is built to match OEM fitment for a wide range of Audi and Volkswagen gasoline and diesel engines from 2005–2019. It reports intake manifold vacuum and boost levels with fast response and tight accuracy so the ECU can adjust fueling, timing, and emission systems reliably. The unit is designed for durability in high temperatures and harsh engine bays and replaces OE number 03C906051F (MS68) on many models—confirm fitment using your vehicle details before purchase.

How does this MAP sensor improve engine control?

The sensor delivers precise pressure readings to the ECU so air–fuel calculations and ignition timing are based on current manifold conditions rather than estimates. Faster detection of pressure changes helps the engine adapt quickly during acceleration, idle, and load shifts. This can support smoother throttle response and more consistent combustion.

• Rapid <2 ms response time for near-instant pressure updates
• Maximum 3% error across 0°C–85°C for stable readings
• Direct electrical and mechanical fit to the listed OE applications

Which Audi and Volkswagen models will this part fit?

This replacement matches numerous Audi and Volkswagen model years and engine sizes where OE 03C906051F or MS68 is used. Compatibility includes multiple A4/A6/A7/A8, Q5/Q7, S/RS models and many Volkswagen Golf, Jetta, Beetle, Passat and Touareg variants. Always check the part number and vehicle selector at purchase to avoid mismatches.

• Audi: A4, A5, A6, A7, A8, Q5, Q7, RS5, S4, S5, S6, SQ5 across 2005–2018/19
• VW: Beetle, Golf, Jetta, Passat, Polo, CrossFox, Rabbit, Touareg across listed years
• Engine coverage: L4 1.6L–L5 2.5L, V6 3.0L–V8 4.2L and others where OE applies

What installation and durability features should I expect?

The sensor is manufactured for heat and vibration resistance typical of engine compartments, with materials and seals chosen for longevity. It installs in the factory MAP sensor location and uses the same connector type where specified, so replacement is straightforward for technicians or experienced DIYers. Follow vehicle-specific steps for removal and torque values when installing.

• Engineered to withstand elevated temperatures and under-hood conditions
• OEM-style electrical connector and mounting for direct swap
• Recommended: verify OE number and secure connector to avoid vacuum leaks

How should I verify compatibility before buying?

Confirm your vehicle year, engine code, and the OEM part number (03C906051F or MS68) before ordering to ensure proper fit. Use the vehicle selector on the product page and compare the part image to your existing sensor. If unsure, contact support with VIN and engine information for assistance.

• Enter year, make, model, and engine in the fitment tool at the top-left of the listing
• Compare the part picture and connector shape to the sensor on your vehicle
• Contact Wbsteanaten support with VIN for verification if needed

Who this is for: This MAP sensor is aimed at Audi and Volkswagen owners, independent mechanics, and repair shops seeking an OEM-compatible replacement for engines that originally used part number 03C906051F (MS68). It's a practical option for people who want accurate intake pressure sensing and a robust component built to withstand everyday driving and performance demands—just confirm fitment for your specific vehicle before purchase.