





🚗 Feel the power of precision — don’t let your engine miss a beat!
The OTUAYAUTO MAP Sensor is a high-precision replacement part designed for 1985-2004 Chevy Impala and multiple GM models. Featuring a rapid 2ms response time and stable performance up to 85°C, it ensures accurate manifold pressure readings for optimal engine function. OEM-compatible and easy to install, it delivers improved acceleration and fuel efficiency with reliable durability backed by a customer-friendly return policy.









| ASIN | B07SFLS74W |
| Best Sellers Rank | #5,897 in Automotive ( See Top 100 in Automotive ) #1 in Automotive Replacement MAP Sensors |
| Brand | OTUAYAUTO |
| Customer Reviews | 4.3 4.3 out of 5 stars (3,935) |
| Date First Available | May 29, 2019 |
| Item Weight | 2.08 ounces |
| Item model number | 12569240 |
| Manufacturer | OTUAYAUTO |
| Manufacturer Part Number | QMS002 |
| Measurement Accuracy | 3% |
| Mounting Type | Flange Mount |
| OEM Part Number | 12569240,16137039, 16017460, 17112715, 8160174600, 9389131, 5S2397,213-185, 213-1545, 33000153, 1984-0004, SU105, AS17, AS5, AS61, AS165, PS10075, GEGT7610-17 |
| Output Type | NPN, PNP |
| Package Dimensions | 3.62 x 2.28 x 2.24 inches |
| Response Time | 2 Milliseconds |
| Specific Uses For Product | Pressure |
| Style | Replacement for Chevy Impala 1985-2004 |
| Upper Temperature Rating | 85 Degrees Celsius |
B**R
2014 Kia Soul Bad MPG fixed!
Fast swap out with this part and made instant improvement for engine. 10 minute to install. Perfect fit like OEM. Functions just like it should. Very happy with this product. Put in a 2014 Kia Soul 2.0L
C**N
Good quality part at a reasonable price
Got a MAP code on my '99 Civic. Old MAP sensor was aftermarket and was out of spec when tested. Threw this in, and the sluggishness on acceleration immediately went away. Seems good quality and at a good price.
F**.
bad quality dont last
right fit and price but sensor only work for 2 months
C**D
It worked
It worked fine for me 2000 honda crv.
A**.
Works great on my 2003 trailblazer
2003 trailblazer. It worked perfectly. P0440 gove. Evap cycle activated in half the time. Runs smoother. Passed smog with flying colors.
A**R
WORST AMAZON PART BUY EVER
DO NOT BUY!!! listen guys there’s a reason these parts are dirt cheap. This cheap part prob cost me hundreds of dollars. Put it during a tune w new plugs, new cap and rotor and all new plugs and cables. GAS MILEAGE TANKED!!! The metal female ends that the connector plugs into broke off and got stuck on my harness / connector. essentially the unit came apart from the inside. Rode around for months w the ECM completely bypassing the MAP Sensor and it took months for my G20 to throw a code. Stalling on starts… stalling at stop signs… 7 MPG for tank after tank after tank for MONTHS!!! High idling… all the nonsense. All due to this awful quality part! Spend the money on the genuine part!!! You will save yourself a massive headache and who knows how much money.
C**M
Works as should
Product fit as it should and seems to be working fine. Looks just like the OEM
G**.
It's inexpensive. It works, and it doesn't self-destruct during installation.
My old MAP sensor was gummed up and the orange seal was torn. So I read reviews, looking for a replacement. The reviews for some other brands mentioned theirs falling apart during installation. Crossed those off my list. This part by OTUAYAUTO was my choice for likely best part available at that time, at an inexpensive price. It installed and functioned as expected. I have since removed and reinstalled it a few times for various reasons, with no problems. Recommended.
A**Z
Not good, causing problems in the car and cutting torque
C**Y
Used as blocking plates because they are cheaper than blocking plates and have worked for the job. No idea if the sensor side of things are accurate.
C**Y
Product was great . Worked as expected . Got to my house pretty quick
S**Y
Good fit
B**D
Cheaply made,but easy install and fixed the problem. Hoping it lasts.