






🚗 Upgrade your ride’s brain with precision pressure sensing — don’t let your engine miss a beat!
The KEJSTED 12569240 Manifold Absolute Pressure (MAP) Sensor is a high-accuracy, temperature-compensated sensor designed for a wide range of Chevy, GMC, Buick, Oldsmobile, and Isuzu vehicles from 1984 to 2004. It features a flange mount for easy DIY installation, measures intake manifold pressure within 15-102 Kpa, and outputs precise electrical signals to the ECU to optimize engine performance. Rigorously quality tested, it offers a reliable, cost-effective replacement with responsive customer support.







| ASIN | B098JTHV1W |
| Best Sellers Rank | #45,220 in Automotive ( See Top 100 in Automotive ) #16 in Automotive Replacement MAP Sensors |
| Brand | KEJSTED |
| Customer Reviews | 4.4 4.4 out of 5 stars (317) |
| Date First Available | July 2, 2021 |
| Item Weight | 2.39 ounces |
| Item dimensions L x W x H | 3.15 x 2.01 x 1.26 inches |
| Item model number | 12569240 |
| Manufacturer | KEJSTED |
| Manufacturer Part Number | KEJ015-0131 |
| Material | Plastic |
| Maximum Supply Voltage | 4.96 Volts (DC) |
| Measuring Range | 15-102 Kpa |
| Mounting Type | Flange Mount |
| Output Type | electrical signal |
| Product Dimensions | 3.15 x 2.01 x 1.26 inches |
| Specific Uses For Product | Pressure |
| Style | Modern |
S**R
Great Value, a fraction of the OEM cost and fixed the Issue.
This MAP sensor solved the issue I was having with my 1997 Chevy S10, stalling Bogging down under load, starting, Ect. Thank you!
J**N
Fit well
Works as it should
G**T
Great price
Great job
B**N
Needed
Good product for the money easy install great engine performance and fit
A**R
Great
Works perfect, great for price.
M**E
Replaced MAP sensor on 2.5L Iron Duke
Exact replacement for original GM MAP sensor. On my old 1988 Chevy S10 I was getting OBD1 error code 34 “MAP sensor high vacuum state”. Replaced vacuum hoses and MAP sensor. Holding idle well now - no coughing, sputtering , etc.
C**N
Works and fits
Works and fits well in a 2003 Chevy Venture van. Graph of the data looks good. Comes with a connector seal inside the connector so be sure to remove the old seal from the car's connector. Will it last? Who knows. It's probably fine for an old car that isn't worth throwing money into.
C**S
Not OEM CALIBRATED
China Knock off. Made vehicle run worse.
Trustpilot
2 months ago
1 week ago