Bosch LSU 4.2 Narrowband O2 Sensor Connector

Description

Bosch LSU 4.2 Oxygen Sensor Plug

Alternative Part Names: Front Oxygen sensor; Upstream Oxygen Sensor; Lambda Sensor Plug; AF Sensor plug; Air Fuel Ratio Sensor

Associated Subaru Part Numbers: 22791AA00A; 22641AA011; 22641AA012; 22641AA01A; 22641AA01B 

Housing Only = Connector only and lock (if applicable).
Connector Kit = Connector with loose terminals and seals. Kits come with 1 extra terminal and seal. 
Pigtail = Prewired connector, includes 12 inches of wire per terminal.
Pigtail with Crimps = Our pigtail option with one butt connector (crimp) per wire for easy install, includes 12 inches of wire per terminal.

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