Product • Support • Tuning
Part # 170408
$110.95
The Bosch LSU4 Oxygen Sensor is widely used in the FAST product line. Finding its way into the FAST EZ-EFI Fuel, EZ-EFI Fuel + Igniton as well as the XFI Sportsman and even the FAST Air/Fuel Meters, the LSU4 is accurate, durable and essential to the operation of a number of FAST products.
O2 SENSOR, BOSCH LSU4 WIDEBANDThe EFI Brain
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