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 |
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| Only used with the 4-pin oxygen sensor |
| Version D2, 6 openings, 2 mm each |
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| Used with 4-pin and 6-pin universal oxygen sensors. |
| Version D4, 12 openings, 1.4 mm each |
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| Used with 4-pin and 6-pin universal oxygen sensors. |
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Note
Use the faulty sensor as a guide for installing all of the
accompanying attachments, cable ties or marking bands.
Do ...
Special tools and workshop equipment
required
Torque Wrench 1331 5-50Nm -VAG1331-
...
Other materials:
Decorative Trims, Replacing, Bonded Decorative Trims
Special tools and workshop equipment
required
Cartridge Gun -VAG1628-
Trim Removal Wedge -3409-
Wiring Harness Repair Set - Hot Air Blower -VAS1978/14A-
Materials ...
Overview - Rim
1 -
Rim Flange
Stop for the side tire bead
2 -
Hump (H2) on Both Bead Seats
Prevents the tire from slipping off the bead seat when driving
around tight curves
An extended hump (EH2) is requir ...
Checklist
Transporting children in the vehicle :
Comply with any country-specific legal regulations.
Volkswagen recommends that children under
12 years of age are always transported on the rear seats.
A child should only be transported on the
front passenger seat in exceptional circumsta ...
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6-Pin Universal Oxygen Sensor, Removing and Installing
Special Tools