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Fast O2 Sensor, Lsu 4.9 Wideband - 170413 - front view

FAST Part # FST170413

Fast O2 Sensor, Lsu 4.9 Wideband - 170413

$160.14 CAD
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Canadian since 2005Mississauga, Ontario
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This Wideband oxygen sensor is capable of measuring air fuel ratios much more accurately than a factory Narrowband sensor. 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.

A highly accurate O2 sensor, the Bosch LSU 4.9 is used in our single and dual band wireless air fuel kits under part numbers 170301 and 170302. Compatible with Gasoline, E85, Ethanol, Methanol/Alcohol and Diesel. High max temperature range.

Fitment: Universal

  • E85 Compatible?: Yes
  • Gasoline Compatible?: Yes
  • Diesel Compatible?: Yes
  • Methanol/Alcohol Compatible?: Yes
  • 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 Wire Length: 39.37 in.
  • Max Exhaust Gas Temperature: 1922
  • Max Operating Exhaust Gas Temperature: 1706
  • Thread Size: M18 x 1.5 mm
  • Sensor Part Number: 170413
  • Bosch Mating Connector P/N: D 261 205 356-01
  • Wiring Harness Length: 10 in.
  • Wire Quantity: 5
  • Sensor Type: Wide-Band

Free Canadian shipping on qualifying orders $399+, with no duties or brokerage. Special order and made-to-order items can't be cancelled or refunded once ordered. Oversized items may have a handling fee depending on your location; pickup in Mississauga has no fee.

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