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⚡ Drive smarter, not harder — the GM-approved flex fuel sensor that keeps you ahead of the pack!
The ACDelco 13577429 GM Original Equipment Flex Fuel Sensor is a precision-engineered component designed to monitor ethanol content in flex fuel vehicles. Manufactured to GM's original equipment specifications, it ensures perfect fit, form, and function. Its durable stainless steel construction withstands high temperatures, providing reliable, long-term performance. This sensor enables your engine control module to optimize air/fuel mixture and ignition timing, enhancing fuel efficiency and engine responsiveness.

| ASIN | B01GQR9C5O |
| Best Sellers Rank | 728,797 in Automotive ( See Top 100 in Automotive ) 44 in Automotive Fuel Tank Valve Sensors |
| Brand | ACDelco |
| Customer Reviews | 4.5 4.5 out of 5 stars (374) |
| Global Trade Identification Number | 00808709571094 |
| Included Components | ACDelco - Flex Fuel Senso (Slp-P1) (13577429) |
| Item Dimensions | 10.2 x 10.2 x 2.5 centimetres |
| Item Type Name | ACDelco Auto Parts |
| Item Weight | 0.05 Kilograms |
| Manufacturer | AC Delco |
| Material | Stainless Steel |
| Model Number | 13577429 |
| Mounting Type | Flange Mount |
| Output Type | Analog |
| Specific Uses For Product | automotive, motorcycle |
| Style Name | Modern |
| UPC | 808709571094 |
| Upper Temperature Rating | 250 Degrees Fahrenheit |
J**I
As described
K**B
Way better than flex fuel kits. Made my own flex fuel kit for under 250 total for a 2019 bmw 330i and works perfect
L**A
Cheaper than buying a whole flex fuel kit and worked perfectly with my KPro V4 to add flex fuel capability to my K24 swapped EG
A**N
As described. No issues.
J**N
Used for a E85 conversion on my 2010 Camaro, has been holding up so far and worked well on the dyno, great for aftermarket use or OEM
Trustpilot
2 weeks ago
2 weeks ago