Free #1221 Air Cleaner With AVS or Performer Carb Purchase Shop Edelbrock
High Resolution Wide Band O2 Module

High Resolution Wide Band O2 Module

Relay Harness for FAST Wireless Air/Fuel Meters & TCI Wireless EZ-TCU

Relay Harness for FAST Wireless Air/Fuel Meters & TCI Wireless EZ-TCU

LSU 4.9 Wideband 02 Sensor

$160.95
This Wideband oxygen sensor is capable of accurately measuring Air/Fuel ratios of popular fuels such as Gasoline, Ethanol, Methanol, and Diesel. This enhanced accuracy leads to more accurate tuning and more power and efficiency. The FAST LSU 4.9 sensor is accurate to Air/Fuel ratios as rich as 4:1 and 20:1 lean and is a direct replacement for the sensors provided with the FAST Wireless Air Fuel Meter.
TEMPORARILY OUT OF STOCK
SKU
170413
  • E85 Compatible
  • Gasoline Compatible
  • Diesel Compatible
  • Methanol/Alcohol Compatible
  • Ethanol A/F Range 6.3:1 - 12.2 E85
  • A/F Range 6.3:1 - 13.2
  • Gasoline A/F Range 9.5:1 - 20:1
  • Diesel A/F Range 9.4:1 - 19.7
  • Methanol/Alcohol
  • A/F Range 4.2:1 - 8.8:1
  • Lambda Range .65 - 1.36
  • O2 Sensor Type Bosch LSU 4.9
  • O2 Sensor Wire Length 39.37 in
  • Max Exhaust Gas Temperature 1922
  • Degrees F Max Operating Exhaust Gas Temperature 1706 Degrees F
  • Thread Size M18 x 1.5
  • Bosch Mating Connector Part #D 261 205 356-01
More Information
UPC 036584405115
Manufacturer FAST™
Emissions Code N/A