Flex Fuel Composition and Temperature Sensor 3/8 GM | FSA-023

Kauri Auto Parts supplies brand-new parts only — aftermarket and OE-replacement — dispatched from within New Zealand. The price you see includes GST.

Compact flex fuel composition and temperature sensor for measuring ethanol content and fuel temperature.

Suits 3/8 GM quick-connect adaptors. Plug pins are included.

For high-flow applications, the source specifies adding an ALY-052BK billet bypass.

This listing is identified by part number — match it to the part you're replacing.

• Suits 3/8 quick-connect adaptors
• Measures ethanol content and fuel temperature
• Includes plug pins
• ALY-151BK flex sensor billet mount referenced separately

Check the part number against the part you're replacing. If you'd rather we checked, tell us your make, model, year and engine. Sourced from New Zealand suppliers. Orders are processed in 1 to 3 working days, and most arrive within 3 to 10 working days of your order — no customs, no international freight. New Zealand consumer law applies to every order, and our refund policy includes 30-day change-of-mind returns. If a part turns up faulty or isn't as described, we'll put it right.

Compatibility can vary by model, production date and specification. Review the product notes or send a fitment enquiry before ordering.

Free tracked delivery within New Zealand — typically arriving in 3 to 10 working days.

Read delivery information · Read returns policy