⚡ Drive smarter with GM’s flex fuel sensor — because your ride deserves precision.
The GM Genuine Parts 13577379 Flex Fuel Sensor is an original equipment replacement part designed to monitor ethanol content in flex fuel vehicles. Manufactured to GM OE standards, it ensures precise fit, reliable performance, and durability. By providing accurate fuel composition data to the engine control module, it optimizes air/fuel mixture and ignition timing, enhancing fuel efficiency and engine responsiveness. This sensor is a trusted, hassle-free upgrade for GM vehicle owners seeking authentic quality and improved fuel management.
| ASIN | B01GQR9ETI |
| Best Sellers Rank | #158,068 in Automotive ( See Top 100 in Automotive ) #50 in Automotive Replacement Fuel Injection Pressure Sensors |
| Brand | GM GENUINE PARTS |
| Customer Reviews | 4.6 4.6 out of 5 stars (66) |
| Date First Available | June 7, 2016 |
| Exterior | Machined |
| Global Trade Identification Number | 00808709571070 |
| Item Weight | 3.99 ounces |
| Item dimensions L x W x H | 4.4 x 3.5 x 1.6 inches |
| Item model number | 13577379 |
| Manufacturer | ACDelco |
| Manufacturer Part Number | 13577379 |
| Material | Metal, Ceramic, Polymer |
| Model | Fuel Sensor |
| Mounting Type | Flange Mount |
| OEM Part Number | 13577379 |
| Output Type | electrical signal |
| Product Dimensions | 4.4 x 3.5 x 1.6 inches |
| Specific Uses For Product | automotive |
| Style | Modern |
| UPC | 008087095711 808709571070 |
J**S
Should fit!
I haven't installed it,but it should fit,handle looks good!
D**G
GM flex fuel sensor
This is exactly what I needed to convert my car for flex fuel.
A**T
It's very easy to install , just measure twice and cut once, lol
Very good device and it works on many applications .I installed it on my honda civic when I switched to flex fuel
D**Y
Perfect. Works 100%
Works great. Replaced my faulty one
G**E
Item is as described
Z**Z
Went bad immediately. Several people have this same issue
Went bad immediately. Several people have this same issue. And i passed my return window so now i get to buy another and roll the dice that gm made a working sensor this time.
N**K
Great Haltech alternative!
No need to buy a haltech branded sensor as this is the same exact sensor.
M**T
Oem, gut und günstig
Trustpilot
2 months ago
3 days ago
