VW Polo manuals

Volkswagen Polo Service & Repair Manual: Oxygen Sensor Unit Protective Pipes

  Note
In addition to using the part number, the protective pipe can also be used for identification.
Version D1, 6 openings, 3.5 mm each
   
Only used with the 4-pin oxygen sensor
Version D2, 6 openings, 2 mm each
 

Oxygen Sensor Unit Protective Pipes

Used with 4-pin and 6-pin universal oxygen sensors.
Version D4, 12 openings, 1.4 mm each
 

Oxygen Sensor Unit Protective Pipes

Used with 4-pin and 6-pin universal oxygen sensors.
 

Oxygen Sensor Unit Protective Pipes

6-Pin Universal Oxygen Sensor, Removing and Installing
  Note Use the faulty sensor as a guide for installing all of the accompanying attachments, cable ties or marking bands. Do ...

Special Tools
Special tools and workshop equipment required     Torque Wrench 1331 5-50Nm -VAG1331- ...

Other materials:

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Tire Wear, One Sided
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Refrigerant in A/C Service station Container, Filling
  Caution If it is suspected that chemicals were added to the refrigerant circuit to seal leaks, do not connect the A/C service station and do not extract the refrigerant. ...

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