1K0129620D/1KD129620B Air filter elemen-auto parts

1K0129620D/1KD129620B is the Reference number of Air filter elemen,and the supplier is vika. The detailed information  is as follows:

1K0129620D/1KD129620B Air filter elemen-auto parts
1K0129620D/1KD129620B Air filter elemen-auto parts

Name:Air filter elemen

Reference OE number:1K0129620D/1KD129620B



Applicable models of 1K0129620D/1KD129620B




Audi:A3 04-13/AQ3 12-/ATT07-

1. Air outlet surfaces: On the seal ring and in the installation point, polyurethane foam sealing agent (double-ingredient polyurethane PU glue) is applied to bond filter paper for sealing.

2. Filter paper: mainly for intercepting and filtering impurities.

3. Air inlet surfaces: The binder (PO) ensures airtightness between filter paper pieces.

PU glue provides good sealing when a vika filter element is loaded into an enclosure. The required Shore hardness for the PU glue is 25±3. In contrast, in products of other brands, air leakage may occur due to inadequate foaming.

Filter paper bonding: After the paper is folded, the hot melt glue should be applied evenly on both sides. Bonding should be completed in the time period corresponding to optimum status of the glue (3S).

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