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Make: Audi
Model: A4
Engine: 2.0
Year: 2009
Fuel: diesel

Please note this is for guidance only

Out Of Stock
FIRSTLINE SENSOR CLIP

This First Line Coolant Flange fits the following vehicles

  • A4 2.0 ALLROAD TDI B8 (8K) (2008-2012) 04/09-08/12
  • A4 2.0 TDI 120 Avant B8 (8K) (2008-2012) 05/08-06/11
  • A4 2.0 TDI 120 B8 (8K) (2008-2012) 05/08-06/11
  • A4 2.0 TDI 143 Avant B8 (8K) (2008-2012) 04/08-08/12
  • A4 2.0 TDI 143 B8 (8K) (2008-2012) 04/08-08/12
  • A4 2.0 TDI 170 Avant B8 (8K) (2008-2012) 09/08-08/12
  • A4 2.0 TDI 170 B8 (8K) (2008-2012) 09/08-08/12
  • A4 2.0 TDI 170 quattro Avant B8 (8K) (2008-2012) 09/08-08/12
  • A4 2.0 TDI 170 quattro B8 (8K) (2008-2012) 09/08-08/12
  • A4 2.0 TDi B7 (8H) (2006-2010) 04/06-03/10
  • A4 2.0 TDi B7 (8H) (2006-2010) Multitronic 04/06-03/10
  • A4 2.0 TDIe 136 B8 (8K) (2008-2012) 08/09-08/12
Description Sensor Clip
Engine Code CAHA, CAGC, CJCC, CJCC, CAGC, CJCA, CAGA, CMEA, CMEA, CJCA, CAGA, BPW, CJCB, CAGB
BHP 168, 118, 141, 138, 134
Note OE No.: 025 121 142;Plastic
FIRSTLINE SENSOR CLIP
£0.76
£0.63
Out Of Stock
FIRSTLINE COOLANT FLANGE

This First Line Coolant Flange fits the following vehicles

  • A4 2.0 ALLROAD TDI B8 (8K) (2008-2012) 04/09-08/12
  • A4 2.0 TDI 120 Avant B8 (8K) (2008-2012) 05/08-06/11
  • A4 2.0 TDI 120 B8 (8K) (2008-2012) 05/08-06/11
  • A4 2.0 TDI 143 Avant B8 (8K) (2008-2012) 04/08-08/12
  • A4 2.0 TDI 143 B8 (8K) (2008-2012) 04/08-08/12
  • A4 2.0 TDI 170 Avant B8 (8K) (2008-2012) 09/08-08/12
  • A4 2.0 TDI 170 B8 (8K) (2008-2012) 09/08-08/12
  • A4 2.0 TDI 170 quattro Avant B8 (8K) (2008-2012) 09/08-08/12
  • A4 2.0 TDI 170 quattro B8 (8K) (2008-2012) 09/08-08/12
  • A4 2.0 TDi B7 (8H) (2006-2010) 04/06-03/10
  • A4 2.0 TDi B7 (8H) (2006-2010) Multitronic 04/06-03/10
  • A4 2.0 TDIe 136 B8 (8K) (2008-2012) 08/09-08/12
Description Sensor Clip
Engine Code CAHA, CAGC, CJCC, CMEA, CAGA, CJCA, BPW, CJCB, CAGB
BHP 168, 118, 141, 138, 134
Note OE No.: 025 121 142;Plastic
FIRSTLINE COOLANT FLANGE
£10.84
£9.03
Out Of Stock
FIRSTLINE COOLANT FLANGE

This First Line Coolant Flange fits the following vehicles

  • A4 2.0 TDi B7 (8H) (2006-2010) 04/06-03/10
  • A4 2.0 TDi B7 (8H) (2006-2010) Multitronic 04/06-03/10
Description Coolant Flange
Engine Code BPW
BHP 138
Note OE No.: 038 121 132 D;Plastic
FIRSTLINE COOLANT FLANGE
£12.04
£10.03
Out Of Stock
FIRSTLINE RADIATOR CAP

This First Line Radiator Cap fits the following vehicles

  • A4 2.0 ALLROAD TDI B8 (8K) (2008-2012) 04/09-08/12
  • A4 2.0 TDI 120 Avant B8 (8K) (2008-2012) 05/08-06/11
  • A4 2.0 TDI 120 B8 (8K) (2008-2012) 05/08-06/11
  • A4 2.0 TDI 143 Avant B8 (8K) (2008-2012) 04/08-08/12
  • A4 2.0 TDI 143 B8 (8K) (2008-2012) 04/08-08/12
  • A4 2.0 TDI 170 Avant B8 (8K) (2008-2012) 09/08-08/12
  • A4 2.0 TDI 170 B8 (8K) (2008-2012) 09/08-08/12
  • A4 2.0 TDI 170 quattro Avant B8 (8K) (2008-2012) 09/08-08/12
  • A4 2.0 TDI 170 quattro B8 (8K) (2008-2012) 09/08-08/12
  • A4 2.0 TDi B7 (8H) (2006-2010) 04/06-03/10
  • A4 2.0 TDi B7 (8H) (2006-2010) Multitronic 04/06-03/10
  • A4 2.0 TDIe 136 B8 (8K) (2008-2012) 08/09-08/12
Description Sealing Cap, coolant tank
Engine Code CAHA, CAGC, CJCC, CJCC, CAGC, CAGA, CJCA, CMEA, CJCA, CAGA, CMEA, BPW, CAGB, CJCB
BHP 168, 118, 141, 138, 134
Operating Pressure Bar To: 20 psi
Size mm Dia.: 79
Part Detail Plastic;Pressure: 1.4bar;With Blue colour
FIRSTLINE RADIATOR CAP
£10.61
£8.84
Out Of Stock
FIRSTLINE RADIATOR CAP

This First Line Radiator Cap fits the following vehicles

  • A4 2.0 TDi B7 (8H) (2006-2010) 04/06-03/10
  • A4 2.0 TDi B7 (8H) (2006-2010) Multitronic 04/06-03/10
  • A4 2.0 TDIe 136 B8 (8K) (2008-2012) 08/09-08/12
Description Sealing Cap, coolant tank
Engine Code BPW, CJCB, CAGB
BHP 138, 134
Operating Pressure Bar To: 22 psi
Size mm Dia.: 80
Part Detail Plastic;Inner Thread;Pressure: 1.5bar
FIRSTLINE RADIATOR CAP
£7.25
£6.04
In Stock
FIRSTLINE THERMOSTAT KIT

This First Line Thermostat fits the following vehicles

  • A4 2.0 TDi B7 (8H) (2006-2010) 04/06-03/10
  • A4 2.0 TDi B7 (8H) (2006-2010) Multitronic 04/06-03/10
  • A4 2.0 TDIe 136 B8 (8K) (2008-2012) 08/09-08/12
Description Thermostat Kit
Engine Code BPW, CJCB, CAGB
BHP 138, 134
Temp Deg C Fits Thermo. with open Temp.: 88;Open. Temp.: 88, Open. Temp.: 88
Size mm Dia.: 53
Part Detail Without housing;Gaskets/Seals:7
Note with gaskets/seals
FIRSTLINE THERMOSTAT KIT
£8.71
£7.26
Out Of Stock
FIRSTLINE THERMOSTAT KIT

This First Line Thermostat fits the following vehicles

  • A4 2.0 ALLROAD TDI B8 (8K) (2008-2012) 04/09-08/12
  • A4 2.0 TDI 120 Avant B8 (8K) (2008-2012) 05/08-06/11
  • A4 2.0 TDI 120 B8 (8K) (2008-2012) 05/08-06/11
  • A4 2.0 TDI 143 Avant B8 (8K) (2008-2012) 04/08-08/12
  • A4 2.0 TDI 143 B8 (8K) (2008-2012) 04/08-08/12
  • A4 2.0 TDI 170 Avant B8 (8K) (2008-2012) 09/08-08/12
  • A4 2.0 TDI 170 B8 (8K) (2008-2012) 09/08-08/12
  • A4 2.0 TDI 170 quattro B8 (8K) (2008-2012) 09/08-08/12
  • A4 2.0 TDIe 136 B8 (8K) (2008-2012) 08/09-08/12
Description Thermostat Kit
Engine Code CAHA, CJCC, CAGC, CMEA, CAGA, CJCA, CAGA, CMEA, CJCA, CJCB, CAGB
BHP 168, 118, 141, 134
Temp Deg C Open. Temp.: 82
Size mm Dia.: 54;H.: 22;H1: 22;H2: 43
Part Detail Without housing;Gaskets/Seals:7
Note with gaskets/seals
FIRSTLINE THERMOSTAT KIT
£10.98
£9.15
Out Of Stock
FIRSTLINE THERMOSTAT

This First Line Thermostat fits the following vehicles

  • A4 2.0 ALLROAD TDI B8 (8K) (2008-2012) 04/09-08/12
  • A4 2.0 TDI 120 Avant B8 (8K) (2008-2012) 05/08-06/11
  • A4 2.0 TDI 120 B8 (8K) (2008-2012) 05/08-06/11
  • A4 2.0 TDI 143 Avant B8 (8K) (2008-2012) 04/08-08/12
  • A4 2.0 TDI 143 B8 (8K) (2008-2012) 04/08-08/12
  • A4 2.0 TDI 170 Avant B8 (8K) (2008-2012) 09/08-08/12
  • A4 2.0 TDI 170 B8 (8K) (2008-2012) 09/08-08/12
  • A4 2.0 TDI 170 quattro B8 (8K) (2008-2012) 09/08-08/12
  • A4 2.0 TDIe 136 B8 (8K) (2008-2012) 08/09-08/12
Description Thermostat, coolant
Engine Code CAHA, CJCC, CAGC, CAGC, CJCC, CAGA, CJCA, CMEA, CJCA, CMEA, CAGA, CJCB, CAGB
BHP 168, 118, 141, 134
Temp Deg C Open. Temp.: 82
Size mm Dia.: 54;Dia.2: 26;H.: 43
Part Detail Without housing
Note Without gaskets/seals
FIRSTLINE THERMOSTAT
£5.60
£4.67
Out Of Stock
FIRSTLINE THERMOSTAT KIT

This First Line Thermostat fits the following vehicles

  • A4 2.0 TDI 143 Avant B8 (8K) (2008-2012) 04/08-08/12
  • A4 2.0 TDI 170 Avant B8 (8K) (2008-2012) 09/08-08/12
  • A4 2.0 TDI 170 quattro Avant B8 (8K) (2008-2012) 09/08-08/12
Description Thermostat Kit
Engine Code CJCA, CMEA, CAGA, CAHA
BHP 141, 168
Temp Deg C Open. Temp.: 87
Part Detail With housing;Plastic Housing
Note with gaskets/seals
FIRSTLINE THERMOSTAT KIT
£27.46
£22.88
Out Of Stock
FIRSTLINE THERMOSTAT

This First Line Thermostat fits the following vehicles

  • A4 2.0 TDi B7 (8H) (2006-2010) 04/06-03/10
  • A4 2.0 TDi B7 (8H) (2006-2010) Multitronic 04/06-03/10
  • A4 2.0 TDIe 136 B8 (8K) (2008-2012) 08/09-08/12
Description Thermostat, coolant
Engine Code BPW, CJCB, CAGB
BHP 138, 134
Temp Deg C Fits Thermo. with open Temp.: 88;Open. Temp.: 88, Open. Temp.: 88
Size mm Dia.: 55;H.: 22.5
Part Detail Without housing
Note Without gaskets/seals
FIRSTLINE THERMOSTAT
£4.34
£3.62
Out Of Stock
GATES RADIATOR CAP

This Gates Radiator Cap fits the following vehicles

  • A4 2.0 ALLROAD TDI B8 (8K) (2008-2012) 04/09-08/12
  • A4 2.0 TDI 120 Avant B8 (8K) (2008-2012) 05/08-06/11
  • A4 2.0 TDI 120 B8 (8K) (2008-2012) 05/08-06/11
  • A4 2.0 TDI 143 Avant B8 (8K) (2008-2012) 04/08-08/12
  • A4 2.0 TDI 143 B8 (8K) (2008-2012) 04/08-08/12
  • A4 2.0 TDI 170 Avant B8 (8K) (2008-2012) 09/08-08/12
  • A4 2.0 TDI 170 B8 (8K) (2008-2012) 09/08-08/12
  • A4 2.0 TDI 170 quattro Avant B8 (8K) (2008-2012) 09/08-08/12
  • A4 2.0 TDI 170 quattro B8 (8K) (2008-2012) 09/08-08/12
  • A4 2.0 TDi B7 (8H) (2006-2010) 04/06-03/10
  • A4 2.0 TDi B7 (8H) (2006-2010) Multitronic 04/06-03/10
  • A4 2.0 TDIe 136 B8 (8K) (2008-2012) 08/09-08/12
Description Expansion Tank Cap
Engine Code CAHA, CAGC, CAGC, CJCC, CAGA, CMEA, CJCA, BPW, CJCB, CAGB
BHP 168, 118, 141, 138, 134
Fitment Detail Expansion tank
GATES RADIATOR CAP
£27.85
£23.21
Out Of Stock
GATES THERMOSTAT

This Gates Thermostat fits the following vehicles

  • A4 2.0 ALLROAD TDI B8 (8K) (2008-2012) 04/09-08/09
  • A4 2.0 TDI 120 Avant B8 (8K) (2008-2012) 05/08-08/09
  • A4 2.0 TDI 120 B8 (8K) (2008-2012) 05/08-08/09
  • A4 2.0 TDI 143 Avant B8 (8K) (2008-2012) 04/08-08/09
  • A4 2.0 TDI 143 B8 (8K) (2008-2012) 04/08-08/09
  • A4 2.0 TDI 170 Avant B8 (8K) (2008-2012) 09/08-08/09
  • A4 2.0 TDI 170 B8 (8K) (2008-2012) 09/08-08/09
  • A4 2.0 TDI 170 quattro Avant B8 (8K) (2008-2012) 09/08-08/09
  • A4 2.0 TDI 170 quattro B8 (8K) (2008-2012) 09/08-08/09
Description Thermostat
Engine Code CAHA, CAGC, CJCC, CAGA, CMEA, CJCA
BHP 168, 118, 141
Fitment Detail Thermostat
Fitment -HOUSING
GATES THERMOSTAT
£13.57
£11.31
Out Of Stock
GATES THERMOSTAT

This Gates Thermostat fits the following vehicles

  • A4 2.0 ALLROAD TDI B8 (8K) (2008-2012) 08/09-08/12
  • A4 2.0 TDI 120 Avant B8 (8K) (2008-2012) 08/09-06/11
  • A4 2.0 TDI 120 B8 (8K) (2008-2012) 08/09-06/11
  • A4 2.0 TDI 143 Avant B8 (8K) (2008-2012) 08/09-08/12
  • A4 2.0 TDI 143 B8 (8K) (2008-2012) 08/09-08/12
  • A4 2.0 TDI 170 Avant B8 (8K) (2008-2012) 08/09-08/12
  • A4 2.0 TDI 170 B8 (8K) (2008-2012) 08/09-08/12
  • A4 2.0 TDI 170 quattro Avant B8 (8K) (2008-2012) 08/09-08/12
  • A4 2.0 TDI 170 quattro B8 (8K) (2008-2012) 08/09-08/12
  • A4 2.0 TDIe 136 B8 (8K) (2008-2012) 08/09-08/12
Description Thermostat
Engine Code CAHA, CAGC, CJCC, CAGA, CJCA, CMEA, CMEA, CAGA, CJCA, CAGB, CJCB
BHP 168, 118, 141, 134
Fitment Detail Thermostat
GATES THERMOSTAT
£66.16
£55.13
Out Of Stock
GATES THERMOSTAT

This Gates Thermostat fits the following vehicles

  • A4 2.0 TDi B7 (8H) (2006-2010) 04/06-03/10
  • A4 2.0 TDi B7 (8H) (2006-2010) Multitronic 04/06-03/10
Description Thermostat
Engine Code BPW
BHP 138
Fitment Detail Thermostat
GATES THERMOSTAT
£15.54
£12.95

Radiator Caps & Thermostats

Category image for Radiator Caps & Thermostats

The thermostat is an integral component in ensuring your Audi A4 maintain the correct operating temperature. Themostats often coming complete in the housing which can include an engine management temperature sensor. Also found in the section is the radiator cap or on modern cars, expansion tank caps. These caps ensure that the cooling system stays sealed. orangespanner can supply budget brands all the way up to O.E  manufacturer brands all at great prices.

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