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⚡ Elevate your engine’s IQ with Bosch precision – because your Benz deserves the best.
The Bosch 0261230189 MAP Sensor is a premium, OEM-quality manifold absolute pressure sensor engineered for select Mercedes-Benz and Maybach models. Featuring high-accuracy air pressure measurement, a durable chemical-resistant coating, and the latest Bosch chip technology, it ensures optimal engine performance, fuel economy, and emissions control. Designed for easy flange mounting and guaranteed to meet or exceed original equipment standards, this sensor is the trusted choice for professional-grade vehicle maintenance.




































| ASIN | B00BL74HKK |
| Best Sellers Rank | #161,473 in Automotive ( See Top 100 in Automotive ) #93 in Automotive Replacement MAP Sensors |
| Brand Name | Bosch |
| Customer Reviews | 4.6 4.6 out of 5 stars (388) |
| Global Trade Identification Number | 04047024276499 |
| Included Components | Pressure/Temperature Sensor |
| Item Dimensions | 2.32 x 2.32 x 1.14 inches |
| Item Type Name | Manifold Absolute Pressure (MAP) Sensor |
| Item Weight | 0.04 Pounds |
| Manufacturer | Bosch |
| Maximum Supply Voltage | 5 Volts |
| Measurement Accuracy | High |
| Model | 261230189 |
| Mounting Type | Flange Mount |
| Output Type | Push-Pull |
| Specific Uses For Product | Pressure |
| Style Name | Pressure Sensor |
| Warranty Description | Please contact retailer/seller for assistance |
A**S
OEM quality
Much cheaper than purchasing from local parts store. Installed and performing perfectly.
J**M
Perfect Fit
This Bosch sensor matched the one on the car physically even though the old one was FujiElectric. Very easy to change but be aware, even with a new sensor, the engine fault indication won’t clear until the car makes four “trips”. At least in California where that’s apparently a requirement for emissions compliance.
T**S
Solved the problem.
Worked good and check engine light is off. Car seems to be running a little smoother.
E**H
Great
OEM part all way work good
M**B
sensor
great value...easy install...perfect replacement part
R**D
Direct fit and easy install
Fortunately, this sensor was mounted in a very easy place to reach on my Mercedes GLK 450. It was a exact fit, and took about 10 minutes, start to finish. It was a bonus that this actually fixed my problem, because I was spit-balling.
L**H
Good product but for newer vehicles
It’s good but if you have the 3 flat spoke one for a 2000 Mercedes E320 4matic it won’t work. I had to order a URO parts map sensor so don’t do what I did and get them mixed up lmao
J**N
Bueno
J**O
Capteur de pression atmosphérique ou barométrique au choix selon les puristes, qualité équivalente à l'origine.
M**C
Works well as Bosch's reputation.
ぷ**ん
社外なので耐久性はどうかわかりませんが現時点なら使えてます
A**S
Perfect replacement
B**5
Impeccable et identique à l'original. Fonctionne parfaitement.
Trustpilot
4 days ago
1 month ago