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FAST 02 Sensor FAST LHA-Type Replacement

FAST · New

FAST 02 Sensor FAST LHA-Type Replacement

MPN 301422 · Store SKU fst301422

$236.95
CHECK AVAILABILITY0 in supplier warehouses. Ask JuiceBuilt about availability.

Supplier stock checked 11/7/2026, 6:42:03 AM UTC. Adding a part does not reserve it.

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Request a return within 30 calendar days after delivery. New parts must be unopened and unused.

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Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.

Product details

This O2/Wideband sensor is a direct replacement for the wideband O2 sensor that comes with all XFI 2.0 ECUs. Replaces XFI 2.0 ECU O2 Sensors XFI ECU Replacement O2 Sensor

Manufacturer fitment & guides

Check 301422 against the manufacturer’s application information below.

Part-specific notes

  • Not CARB approved. Destination and intended-use restrictions must be checked before sale.
  • California Proposition 65: Y

Manufacturer documents

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