Contents Heater Matrix - Audi Contents
Application Htr No. Height Width  Depth Pipe dia Image
50 20357 256 140 48 5/8"
100 1976-94 20228 323 157 48 18mm
200 1980-89 20228 323 157 48 18mm
80 MK1 & MK2 1972-87 20408 282 157 48 5/8"
90 Quatro 1984-87 20408 282 157 48 5/8"
A6 1994- 20228 323 157 48 18mm

Q7 2005-15

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21055 275 200 42 Flange Audi Q7 heater matrix
Quatro 1984-94 20228 323 157 48 18mm
Van 20372 347 192 53 18mm