


⚡ Upgrade your ride with GM’s precision pressure sensor — because your engine deserves the best!
The GM Genuine Parts 12677836 Multi-Purpose Pressure Sensor is an OEM-quality, flange-mounted sensor engineered and rigorously tested by GM for Chevrolet, Buick, GMC, and Cadillac vehicles. Compact and lightweight, it delivers reliable pressure readings with industry-standard accuracy, backed by thousands of positive reviews and trusted by professionals for seamless installation and long-lasting performance.





| ASIN | B076JL8XLV |
| Best Sellers Rank | #5,046 in Automotive ( See Top 100 in Automotive ) #6 in Automotive Sensors |
| Brand | GM GENUINE PARTS |
| Customer Reviews | 4.3 4.3 out of 5 stars (2,747) |
| Date First Available | November 8, 2016 |
| Exterior | Machined |
| Global Trade Identification Number | 00808709599661 |
| Item Weight | 0.634 ounces |
| Item dimensions L x W x H | 2 x 1.2 x 1.1 inches |
| Item model number | 12677836 |
| Manufacturer | ACDelco |
| Manufacturer Part Number | 12677836 |
| Measurement Accuracy | Within acceptable industry standards |
| Model | Engine Oil Pressure Sensor |
| Mounting Type | Flange Mount |
| OEM Part Number | 12677836 |
| Output Type | Push Button |
| Product Dimensions | 2 x 1.2 x 1.1 inches |
| Specific Uses For Product | Pressure |
| UPC | 808709599661 |
W**.
Worked great
Worked great and replaced the burned out original. Better price than the parts store
D**E
Great part
Great OEM part. Fit as should.
D**A
Worked Great!
Part worked fine.
F**.
Better than the cheaper alternatives
This is my second one of these in less than a year, but they are definitely better quality than some of the cheaper options. My first one failed by pegging the gauge. I tried 3 cheaper options, 1 before the oem and 2 after this failure. All 3 off the cheaper versions kept triggering low oil pressure check engine lights. With this latest oem sending unit, just like the first, no CE lights and accurate gauge readings. Fingers crossed that it holds up.
R**N
GM parts only for this one.
Get the gm parts for this issue, if not you will do it twice. No more leaks, value is right on point
D**R
Don't be fooled by the price!
Installed an a c5 corvette first start up after installation no oil pressure, the sensor melted in half, went to autozone bought a new one installed it and everything was fine.
T**.
Great Product. PITA to remove old and install new.
Great Item, Quick Shipping, you won't be disappointed in this item. What a pain in butt to remove old oil pressure sensor and install this one. 2003 Avalanche.
D**P
very happy. worked well for its intended use.
very happy. worked well for its intended use.
M**N
Was a perfect fit and my problem of no oil pressure is gone!
A**S
Le quedo a la medida, y es original
M**.
don't waste money. It was probably not genuine. It failed within few weeks of installing.
R**D
Super impressive that I could receive a genuine GM switch from the US in 10 days for the price i did. No wonder Amazon are so successful, thank you!
S**S
Fit 2003 Silverado
Trustpilot
3 weeks ago
2 months ago