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CSP2026

FAST 170413 - O2 Sensor, Lsu 4.9 Wideband

FAST  |  SKU: FAST-170413
$16995 $18694

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Description

FAST 170413 - O2 Sensor, Lsu 4.9 Wideband

Bosch LSU 4.9 Wideband Oxygen Sensor for A/F 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.

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.

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 Type: Bosch LSU 4.9
O2 Sensor Wire Length: 39.37
Max Exhaust Gas Temperature: 1922
Max Operating Exhaust Gas Temperature: 1706
Thread Size: M18 x 1.5
Sensor Part Number: 170413
Bosch Mating Connector P/N: D 261 205 356-01
Grade Type: Performance
Sensor Type: Wide-Band
Universal Or Specific Fit: Universal
Wire Quantity: 5
Wiring Harness Length: 10

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