Manufacturers of the Flex Fuel Smart Sensor

If you currently have engine failure codes of P0176, P0177, P0178 or P0179, you have come to the right place to replace your OEM Flex Fuel Sensor on your vehicle for a fraction of the cost. Our Flex Fuel SMART Sensors are a plug in replacement for the $600.+ OEM GM, GMC or Ford Flex Fuel Sensors. Our sensor is already in vehicles all over the USA and Canada.  We are the largest Flex Fuel Sensor Replicator manufacturer in North America. Our customers report better running vehicles and improved gas mileage after installation and the repair is completed. Fast and easy installation-no mechanic needed. MADE IN THE USA.

Shop with confidence. We are automotive engineering experts with over 50 years in the automotive repair industry with a focus on electronics. We recognize that many people choose to enjoy the savings non-OEM parts can provide. Point A Engineering is ready to offer products that do just that.


  • Installs easily without special tools in minutes. No need to disconnect fuel lines. 
  • Our sensors are IN STOCK and will be shipped within 24 hours.
  • 100% ONE YEAR Part Replacement Guarantee.
  • US Priority Mail® to anywhere in the USA - 2-5 day delivery.
  • US Priority Mail International to anywhere in Canada - 10-15 day delivery.
  • UPS® Overnight Shipping is available to most of the the continental USA 
  • with orders placed by 1 p.m. Pacific Time Monday-Thursday.  NOTE: UPS overnight orders placed on Fridays by 1 p.m. Pacific Time will be delivered on Monday. UPS overnight orders placed on Saturdays and Sundays will be delivered Tuesday.