UNIVERSAL OXYGEN SENSOR, 4-WIRE -- 15 cm long wiring; Without connectors, heated; A high quality oxygen sensor.
Location: Before Catalytic Converter
Type: 4-wire
BOSCH UNIVERSAL REGULAR CLASS OXYGEN SENSOR, 4-WIRE -- 26 in. wire length, planar; Manufactured with a two-foot length sensor wire; Uses a submersible patented connection system that protects against contamination and withstands the effects of extreme temperatures and engine vibration; Features posi-lock connectors that can be unscrewed and reconnected in case of a wiring mistake.