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"

A3 / S3 (8V) 1012 onwards

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21082 195 185 30 flange Heater Matrix - Audi - A3 & S3 2012 onwards - 21082

A4 2008-16 8K2 8KH B8

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21143 260 180 42 flange Heater Matrix - Audi - A4 2008-16 8K2 8KH B8- 21143

A5 2007-17 8T3 8F7 8TA

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21143 260 180 42 flange Heater Matrix - Audi - A5 2007-17 - 21143
A6 1994- 20228 323 157 48 18mm
Audi A6 2012 onwards (Mk4 4G C7) 21112 160 280 32 flange Heater Matrix - Audi - A6 2012 onwards - 21112
Audi A7 Mk1 2012 (4G A7) 21112 160 280 32 flange Heater Matrix - Audi - A7 2012 onwards - 21112
Audi A8 Mk3 2010 onwards (4H D4) 21112 160 280 32 flange Heater Matrix - Audi - A8 (D4) 2010 onwards - 21112
A8 (including Quattro)2002-10 21080 178 160 30 flange

Q2 2016 onwards

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21082 195 185 30 flange Heater Matrix - Audi - A3 & S3 2012 onwards - 21082
Q5 2008-17 8RB 21143 260 180 42 flange Heater Matrix - Audi - Q8 2008-17 8RB - 21143

Q7 2005-15

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21055 275 200 42 Flange Audi Q7 heater matrix
Quattro 1984-94 20228 323 157 48 18mm

RS3 2015 onwards

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21082 195 185 30 flange Heater Matrix - Audi - A3 & S3 2012 onwards - 21082
Van 20372 347 192 53 18mm