Blower modules and resistors

At Global Parts, we offer a wide selection of original used car parts, including blower motor modules and resistors for many popular car brands such as BMW, Mini, Mercedes, Audi, Volkswagen, and others. The blower motor modules and resistors we offer are quality-controlled, ensuring you receive a top-quality product.

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BMW E81 E87 E90 E70 E84 LCI Heater Blower Regulator Resistor

Part no. 7304157

BMW E81 E87 E90 E70 E84 LCI Heater Blower Regulator Resistor

£13.95

Free delivery: Jul 07

If paid before 14:00

Heat Blower Resistor Mini Cooper R55 R56 R57 R58 R59 R60 R61 Heater 3422663

Part no. 3422663

Heat Blower Resistor Mini Cooper R55 R56 R57 R58 R59 R60 R61 Heater 3422663

£13.95

Free delivery: Jul 07

If paid before 14:00

BMW X1 X5 E81 E87 E90 E70 E84 LCI Heater Blower Regulator Resistor 9265892

Part no. 9265892

BMW X1 X5 E81 E87 E90 E70 E84 LCI Heater Blower Regulator Resistor 9265892

£13.95

Free delivery: Jul 07

If paid before 14:00

BMW E70 E81 E84 E90 LCI Blower Resistor Heater Regulator Control Unit 7304157

Part no. 7304157-1

BMW E70 E81 E84 E90 LCI Blower Resistor Heater Regulator Control Unit 7304157

£13.95

Free delivery: Jul 07

If paid before 14:00

Blower Regulator Mini Cooper One R55 R56 R57 R58 R60 Heater Resistor 3422662

Part no. 3422662

Blower Regulator Mini Cooper One R55 R56 R57 R58 R60 Heater Resistor 3422662

£23.95

Free delivery: Jul 07

If paid before 14:00

Audi A4 B8 VW Blower Motor Heater Fan Resistor Regulator 8K0820521B

Part no. 8K0820521B

Audi A4 B8 VW Blower Motor Heater Fan Resistor Regulator 8K0820521B

£13.95

Free delivery: Jul 07

If paid before 14:00

Mini Cooper One R50 R52 R53 Heater Fan Motor Blower Resistor 1499122

Part no. 1499122

Mini Cooper One R50 R52 R53 Heater Fan Motor Blower Resistor 1499122

£13.95

Free delivery: Jul 07

If paid before 14:00

BMW F20 F21 F30 Heater Air Conditioning Fan Blower Regulator Unit

Part no. 9270254

BMW F20 F21 F30 Heater Air Conditioning Fan Blower Regulator Unit

£13.95

Free delivery: Jul 07

If paid before 14:00

Mini Cooper One R50 R52 R53 Heater Fan Motor Blower Resistor 1499121

Part no. 1499121

Mini Cooper One R50 R52 R53 Heater Fan Motor Blower Resistor 1499121

£13.95

Free delivery: Jul 07

If paid before 14:00

Volkswagen Golf 5G Blower Motor Heater Fan Resistor Regulator Control 5Q0907521C

Part no. 5Q0907521C-1

Volkswagen Golf 5G Blower Motor Heater Fan Resistor Regulator Control 5Q0907521C

£18.95

Free delivery: Jul 07

If paid before 14:00

BMW F20 F21 F30 F31 F32 Heater Control Blower Fan Regulator Resistor 9319919

Part no. 9276112

BMW F20 F21 F30 F31 F32 Heater Control Blower Fan Regulator Resistor 9319919

£13.95

Free delivery: Jul 07

If paid before 14:00

Volkswagen Passat B7 Blower Heater Fan Resistor Regulator 3C0907521F

Part no. 3C0907521F

Volkswagen Passat B7 Blower Heater Fan Resistor Regulator 3C0907521F

£13.95

Free delivery: Jul 07

If paid before 14:00

Mercedes-Benz A B Class W169 W245 Blower Motor Heater Resistor A1698200397

Part no. A1698200397

Mercedes-Benz A B Class W169 W245 Blower Motor Heater Resistor A1698200397

£13.95

Free delivery: Jul 07

If paid before 14:00

Audi A5 8T Blower Motor Heater Fan Resistor Regulator 8K0820521

Part no. 8K0820521

Audi A5 8T Blower Motor Heater Fan Resistor Regulator 8K0820521

£18.95

Free delivery: Jul 07

If paid before 14:00

Audi A5 8T Interior A/C Heater Blower Resistor Fan Motor 8T0820521E

Part no. 8T0820521F

Audi A5 8T Interior A/C Heater Blower Resistor Fan Motor 8T0820521E

£13.95

Free delivery: Jul 07

If paid before 14:00

Mercedes W906 Heater Controller Blower Motor Fan Resistor A0008700089

Part no. A0008700089

Mercedes W906 Heater Controller Blower Motor Fan Resistor A0008700089

£13.95

Free delivery: Jul 07

If paid before 14:00

Audi TT 8J Heater Blower Motor Fan Resistor Regulator 3C0907521B

Part no. 3C0907521B

Audi TT 8J Heater Blower Motor Fan Resistor Regulator 3C0907521B

£13.95

Free delivery: Jul 07

If paid before 14:00

Skoda Octavia II Heater Blower Fan Resistor Module Unit Control ECU 3C0907521D

Part no. 3C0907521D

Skoda Octavia II Heater Blower Fan Resistor Module Unit Control ECU 3C0907521D

£18.95

Free delivery: Jul 07

If paid before 14:00

BMW F20 F21 F30 F31 F32 Control Unit Automatic Air Conditioning Module 9366303

Part no. 9366303

BMW F20 F21 F30 F31 F32 Control Unit Automatic Air Conditioning Module 9366303

£13.95

Free delivery: Jul 07

If paid before 14:00

Mini Cooper One R55 R56 R57 LCI Heater Control Blower Fan Regulator

Part no. 9286870

Mini Cooper One R55 R56 R57 LCI Heater Control Blower Fan Regulator

£23.95

Free delivery: Jul 07

If paid before 14:00

Mercedes W177 W247 Blower Resistor Heater Fan Regulator Control Unit A2479061901

Part no. A2479061901

Mercedes W177 W247 Blower Resistor Heater Fan Regulator Control Unit A2479061901

£13.95

Free delivery: Jul 07

If paid before 14:00

Audi TT FV Blower Motor Heater Fan Resistor Regulator 5Q2819021A

Part no. RHD-5Q2819021A

Audi TT FV Blower Motor Heater Fan Resistor Regulator 5Q2819021A

£23.95

Free delivery: Jul 07

If paid before 14:00

Mercedes W164 W203 W221 Blower Motor Heater Fan Resistor Regulator A2208209210

Part no. A2208209210

Mercedes W164 W203 W221 Blower Motor Heater Fan Resistor Regulator A2208209210

£18.95

Free delivery: Jul 07

If paid before 14:00

Volkswagen Polo 6R SEAT Ibiza 6J Heater Blower Motor Resistor 6Q0959263A

Part no. 6Q0959263A

Volkswagen Polo 6R SEAT Ibiza 6J Heater Blower Motor Resistor 6Q0959263A

£13.95

Free delivery: Jul 07

If paid before 14:00

BMW E60 E61 E65 X3 E83 X5 E53 E70 Z4 E85 E-Box Fan Blower Motor Housing 1438062

Part no. rhd-1438062-1

BMW E60 E61 E65 X3 E83 X5 E53 E70 Z4 E85 E-Box Fan Blower Motor Housing 1438062

£13.95

Free delivery: Jul 07

If paid before 14:00

BMW 1 3 Series F20 F30 Mini F55 F56 Control Unit Air Conditioning Module 9490325

Part no. 9490325

BMW 1 3 Series F20 F30 Mini F55 F56 Control Unit Air Conditioning Module 9490325

£18.95

Free delivery: Jul 07

If paid before 14:00

BMW F20 F21 F30 1 Heater Air Conditioning Fan Blower Regulator Unit

Part no. 9270254-1

BMW F20 F21 F30 1 Heater Air Conditioning Fan Blower Regulator Unit

£13.95

Free delivery: Jul 07

If paid before 14:00

Audi Q7 4L Volkswagen Touareg 7L Heater Blower Fan Resistor Unit 7L0907521

Part no. 7L0907521

Audi Q7 4L Volkswagen Touareg 7L Heater Blower Fan Resistor Unit 7L0907521

£13.95

Free delivery: Jul 07

If paid before 14:00

Mercedes W168 Blower Motor Heater Resistor A1688200897

Part no. A1688200897

Mercedes W168 Blower Motor Heater Resistor A1688200897

£13.95

Free delivery: Jul 07

If paid before 14:00

Mercedes W906 Blower Motor Heater Resistor A0008212992

Part no. A0008212992

Mercedes W906 Blower Motor Heater Resistor A0008212992

£47.95

Free delivery: Jul 07

If paid before 14:00

Audi Q7 4L Blower Motor Heater Fan Resistor Regulator 7H0819021A

Part no. 7H0819021A

Audi Q7 4L Blower Motor Heater Fan Resistor Regulator 7H0819021A

£28.95

Free delivery: Jul 07

If paid before 14:00

Air Conditioning Module BMW F20 F21 F30 F31 F32 Control Unit Automatic 9267957

Part no. 9267957

Air Conditioning Module BMW F20 F21 F30 F31 F32 Control Unit Automatic 9267957

£28.95

Free delivery: Jul 07

If paid before 14:00

VW Volkswagen Polo 6N Blower Heater Fan Resistor Regulator 1H0959263

Part no. 1H0959263

VW Volkswagen Polo 6N Blower Heater Fan Resistor Regulator 1H0959263

£23.95

Free delivery: Jul 07

If paid before 14:00

Air Conditioning Module BMW F20 F21 F30 F31 F56 Control Unit 9366304

Part no. 9366304

Air Conditioning Module BMW F20 F21 F30 F31 F56 Control Unit 9366304

£13.95

Free delivery: Jul 07

If paid before 14:00

BMW 1 3 Series F20 F30 Mini F55 F56 Control Unit Air Conditioning Module 7951287

Part no. 7951287

BMW 1 3 Series F20 F30 Mini F55 F56 Control Unit Air Conditioning Module 7951287

£18.95

Free delivery: Jul 07

If paid before 14:00

BMW 3 4 Series F80 M3 F82 M4 Front Bumper Air Duct Left N/S 8057149

Part no. 8057149

BMW 3 4 Series F80 M3 F82 M4 Front Bumper Air Duct Left N/S 8057149

£18.95

Free delivery: Jul 07

If paid before 14:00

BMW 1 Series F40 Fresh Air Grille Passenger Side Left N/S 6823191

Part no. rhd-6823191

BMW 1 Series F40 Fresh Air Grille Passenger Side Left N/S 6823191

£18.95

Free delivery: Jul 07

If paid before 14:00

Mercedes Sprinter W906 Heater Control Regulator Motor Resistor 5HL00894115

Part no. 5HL00894115

Mercedes Sprinter W906 Heater Control Regulator Motor Resistor 5HL00894115

£47.95

Free delivery: Jul 07

If paid before 14:00

Land Rover Discovery 4 L319 Interior Heater Resistor Motor Unit 5H22-8C609-AA

Part no. PCE500010

Land Rover Discovery 4 L319 Interior Heater Resistor Motor Unit 5H22-8C609-AA

£28.95

Free delivery: Jul 07

If paid before 14:00

BMW F20 F30 Mini F55 F56 Air Conditioning Climate Control Unit Module 6842985

Part no. 6842985

BMW F20 F30 Mini F55 F56 Air Conditioning Climate Control Unit Module 6842985

£18.95

Free delivery: Jul 07

If paid before 14:00

Ford Transit Mk7 Heater Fan Motor Blower Resistor 3C1H18B647AA

Part no. 3C1H18B647AA

Ford Transit Mk7 Heater Fan Motor Blower Resistor 3C1H18B647AA

£13.95

Free delivery: Jul 07

If paid before 14:00

Mercedes W470 Blower Heater Fan Motor A4708306400

Part no. RHD-A4708306400-1

Mercedes W470 Blower Heater Fan Motor A4708306400

£75.95

Free delivery: Jul 07

If paid before 14:00

Volkswagen Golf 1K Heater Fan Motor Blower Resistor 1K0959263A

Part no. 1K0959263A

Volkswagen Golf 1K Heater Fan Motor Blower Resistor 1K0959263A

£18.95

Free delivery: Jul 07

If paid before 14:00

Mercedes W164 Blower Motor Heater Fan Resistor Regulator A1648300361

Part no. A1648300361

Mercedes W164 Blower Motor Heater Fan Resistor Regulator A1648300361

£13.95

Free delivery: Jul 07

If paid before 14:00

BMW F74 Gran Coupé Heater Fan Blower Regulator Controller Resistor 5A6A239

Part no. 5A6A239

BMW F74 Gran Coupé Heater Fan Blower Regulator Controller Resistor 5A6A239

£18.95

Free delivery: Jul 07

If paid before 14:00

BMW F20 F30 Mini F55 F56 Air Conditioning Climate Control Unit Module 9390096

Part no. 9390096

BMW F20 F30 Mini F55 F56 Air Conditioning Climate Control Unit Module 9390096

£23.95

Free delivery: Jul 07

If paid before 14:00

Audi TT 8N Heater Blower Fan Motor Resistor 1J0907521

Part no. 1J0907521

Audi TT 8N Heater Blower Fan Motor Resistor 1J0907521

£13.95

Free delivery: Jul 07

If paid before 14:00

Range Rover Evoque L551 Discovery Sport Heater Blower Motor Resistor HS971001

Part no. HS971001

Range Rover Evoque L551 Discovery Sport Heater Blower Motor Resistor HS971001

£13.95

Free delivery: Jul 07

If paid before 14:00

Porsche Boxster 986 911 996 Interior Heater Fan Resistor 99657290500 1J0819022A

Part no. 99657290500

Porsche Boxster 986 911 996 Interior Heater Fan Resistor 99657290500 1J0819022A

£28.95

Free delivery: Jul 07

If paid before 14:00

Porsche Boxster 986 Interior Heater Resistor 99657392300

Part no. 99657392300

Porsche Boxster 986 Interior Heater Resistor 99657392300

£13.95

Free delivery: Jul 07

If paid before 14:00

BMW F20 F21 F30 F31 F32 Control Unit Automatic Air Conditioning Module 9356004

Part no. 9356004

BMW F20 F21 F30 F31 F32 Control Unit Automatic Air Conditioning Module 9356004

£13.95

Free delivery: Jul 07

If paid before 14:00

BMW 1 3 Series F20 F21 F30 F31 F32 Control Unit Module Air Conditioning

Part no. 6840451

BMW 1 3 Series F20 F21 F30 F31 F32 Control Unit Module Air Conditioning

£13.95

Free delivery: Jul 07

If paid before 14:00

Ford Fiesta Mk7 Heater Resistor Climate Control 6G9T19E624AE

Part no. 6G9T-19E624-AE

Ford Fiesta Mk7 Heater Resistor Climate Control 6G9T19E624AE

£13.95

Free delivery: Jul 07

If paid before 14:00

Audi Q7 4L VW Transporter T5 Heater Blower Motor Fan Regulator 7H0819021

Part no. 7H0819021-1

Audi Q7 4L VW Transporter T5 Heater Blower Motor Fan Regulator 7H0819021

£13.95

Free delivery: Jul 07

If paid before 14:00

Ford Mondeo Mk5 Radiator Heater Shutter Flap Actuator Motor Control DS73-8476-AD

Part no. DS73-8476-AD

Ford Mondeo Mk5 Radiator Heater Shutter Flap Actuator Motor Control DS73-8476-AD

Product currently unavailable

Mercedes Vito W639 Heater Regulator Blower Fan Resistor A0008210792

Part no. A0008210792

Mercedes Vito W639 Heater Regulator Blower Fan Resistor A0008210792

£75.95

Free delivery: Jul 07

If paid before 14:00

BMW F20 F21 F30 F31 F32 Heater Control Blower Fan Regulator Resistor 9270254

Part no. RHD-9270254-2

BMW F20 F21 F30 F31 F32 Heater Control Blower Fan Regulator Resistor 9270254

£28.95

Free delivery: Jul 07

If paid before 14:00

Ford Transit 85 Heater Fan Motor Blower Resistor 4525162

Part no. 4525162

Ford Transit 85 Heater Fan Motor Blower Resistor 4525162

£13.95

Free delivery: Jul 07

If paid before 14:00

Audi Q7 4L Blower Motor Heater Fan Resistor Regulator 7H0819021

Part no. 7H0819021

Audi Q7 4L Blower Motor Heater Fan Resistor Regulator 7H0819021

£18.95

Free delivery: Jul 07

If paid before 14:00

Heater Blower Motor Mercedes W204 W207 W212 Resistor Regulator A2128702110

Part no. A2128702110

Heater Blower Motor Mercedes W204 W207 W212 Resistor Regulator A2128702110

Product currently unavailable

BMW 5 6 Series E60 E61 E63 E63N E64 E64N Blower Regulator Control Unit Resistor

Part no. 6988425

BMW 5 6 Series E60 E61 E63 E63N E64 E64N Blower Regulator Control Unit Resistor

Product currently unavailable

BMW E60 E61 E63 E64 Blower Regulator Heater Blow Resistor Motor

Part no. 6948422

BMW E60 E61 E63 E64 Blower Regulator Heater Blow Resistor Motor

Product currently unavailable

BMW E46 X5 E53 X3 E83 Heater Blower Resistor High Setting 6920365

Part no. 6920365

BMW E46 X5 E53 X3 E83 Heater Blower Resistor High Setting 6920365

Product currently unavailable

Mini R55 R56 R57 Heater Control Blower Fan Regulator Motor Resistor 9240713

Part no. 9240713

Mini R55 R56 R57 Heater Control Blower Fan Regulator Motor Resistor 9240713

Product currently unavailable

Heater Blower Resistor BMW E39 E46 E53 E83 High Setting 6931680

Part no. 6923204

Heater Blower Resistor BMW E39 E46 E53 E83 High Setting 6931680

Product currently unavailable

BMW Z4 Series E85 E86 Heater Blower Resistor High Setting 6915731

Part no. 6927600

BMW Z4 Series E85 E86 Heater Blower Resistor High Setting 6915731

Product currently unavailable

Mini Cooper R55 R56 R57 R58 R59 R60 R61 Heater Blower Resistor 3457445

Part no. 3457445

Mini Cooper R55 R56 R57 R58 R59 R60 R61 Heater Blower Resistor 3457445

Product currently unavailable

Mercedes Vito Viano W639 Heater Blower Motor Fan Resistor A0018216560

Part no. A0018358706

Mercedes Vito Viano W639 Heater Blower Motor Fan Resistor A0018216560

Product currently unavailable

Blower Motor Mercedes W176 W246 Heater Fan Resistor Regulator A2229060303

Part no. A2229060303

Blower Motor Mercedes W176 W246 Heater Fan Resistor Regulator A2229060303

Product currently unavailable

Mercedes W907 Blower Motor Resistor Blower Fan Resistor A0009069307

Part no. A0009069307

Mercedes W907 Blower Motor Resistor Blower Fan Resistor A0009069307

Product currently unavailable

Mercedes-Benzs S  W221 Heater Blower Fan Motor Resistor Regulator A2218706758

Part no. A2218706758

Mercedes-Benzs S W221 Heater Blower Fan Motor Resistor Regulator A2218706758

Product currently unavailable

BMW 7 Series E65 E66 Blower Regulator Heater Blow Resistor Motor

Part no. 6918873

BMW 7 Series E65 E66 Blower Regulator Heater Blow Resistor Motor

Product currently unavailable

Mercedes W204 W212 Heater Blower Motor Fan Resistor A2048707710

Part no. A2048707710

Mercedes W204 W212 Heater Blower Motor Fan Resistor A2048707710

Product currently unavailable

BMW F01 F07 F10 F11 F12 F13 Blower Regulator Heater Blow Resistor Motor 9311938

Part no. 9355981

BMW F01 F07 F10 F11 F12 F13 Blower Regulator Heater Blow Resistor Motor 9311938

Product currently unavailable

Audi A5 S5 8T Blower Heater Fan Resistor Regulator 8T0820521A

Part no. 8T0820521A

Audi A5 S5 8T Blower Heater Fan Resistor Regulator 8T0820521A

Product currently unavailable

VW Volkswagen Golf 7 1.6 TDI Heater Blower Fan Motor Resistor 5Q0907521E

Part no. 5Q0907521E

VW Volkswagen Golf 7 1.6 TDI Heater Blower Fan Motor Resistor 5Q0907521E

Product currently unavailable

Blower Resistor Mercedes W209 W211 Heater Regulator Control Unit A2308216351

Part no. A2308216351

Blower Resistor Mercedes W209 W211 Heater Regulator Control Unit A2308216351

Product currently unavailable

Audi S3 8V Blower Motor Heater Fan Resistor Regulator 5Q2819021C

Part no. RHD-5Q2819021C

Audi S3 8V Blower Motor Heater Fan Resistor Regulator 5Q2819021C

Product currently unavailable

Seat Ateca Blower Motor Heater Fan Resistor Regulator Control Unit 5Q0907521F

Part no. 5Q0907521F

Seat Ateca Blower Motor Heater Fan Resistor Regulator Control Unit 5Q0907521F

Product currently unavailable

Audi Q7 4L Volkswagen Touareg  Heater Blower Fan Resistor Unit 7L0907521B

Part no. 7L0907521B

Audi Q7 4L Volkswagen Touareg Heater Blower Fan Resistor Unit 7L0907521B

Product currently unavailable

BMW X5 E38 E39 E53 Heater Blower Regulator Resistor 8369561

Part no. 8369561

BMW X5 E38 E39 E53 Heater Blower Regulator Resistor 8369561

Product currently unavailable

Mercedes W211 Blower Motor Heater Fan Resistor Regulator Unit A2308216451

Part no. A2308216451

Mercedes W211 Blower Motor Heater Fan Resistor Regulator Unit A2308216451

Product currently unavailable

Audi A3 8V Blower Motor Heater Fan Resistor Regulator Control Unit 5Q0907521C

Part no. 5Q0907521C

Audi A3 8V Blower Motor Heater Fan Resistor Regulator Control Unit 5Q0907521C

Product currently unavailable

Audi Q3 8U Heater Blower Fan Motor Resistor 3C0907521G

Part no. 3C0907521G

Audi Q3 8U Heater Blower Fan Motor Resistor 3C0907521G

Product currently unavailable

BMW 3 X3 X5 Series E39 E53 E83 Heater Blower Resistor High Setting 6929486

Part no. 6929486

BMW 3 X3 X5 Series E39 E53 E83 Heater Blower Resistor High Setting 6929486

Product currently unavailable

Audi A6 C6 Heater Resistor Blower Motor Fan 4F0820521A

Part no. 4F0820521A

Audi A6 C6 Heater Resistor Blower Motor Fan 4F0820521A

Product currently unavailable

Ford Transit Custom Heater Fan Resistor Motor Blower Unit AV11-18B647-BA

Part no. 2611450

Ford Transit Custom Heater Fan Resistor Motor Blower Unit AV11-18B647-BA

Product currently unavailable

Mercedes W639 Rear Heater Blower Air Conditioning Motor Fan Matrix A6398304460

Part no. A6398304460

Mercedes W639 Rear Heater Blower Air Conditioning Motor Fan Matrix A6398304460

Product currently unavailable

Range Rover Evoque L538 Heater Blower Resistor LR002685 5HL008941-21

Part no. LR002685

Range Rover Evoque L538 Heater Blower Resistor LR002685 5HL008941-21

Product currently unavailable

Seat Ibiza Mk5 V Heater Blower Motor Resistor Regulator Control Unit 2Q0907521

Part no. 2Q0907521

Seat Ibiza Mk5 V Heater Blower Motor Resistor Regulator Control Unit 2Q0907521

Product currently unavailable

Mercedes-Benz C E Class W202 W210 Heater Blower Motor Fan Resistor A2108206210

Part no. A2108206210

Mercedes-Benz C E Class W202 W210 Heater Blower Motor Fan Resistor A2108206210

Product currently unavailable

Mercedes E W211 S211 Rain And Light Sensor Control Unit Module ECU A2118202285

Part no. A2118202285

Mercedes E W211 S211 Rain And Light Sensor Control Unit Module ECU A2118202285

Product currently unavailable

BMW F20 F21 F30 F31 F32 Heater Blower Fan Regulator Resistor Unit 9319919

Part no. 9276112-1

BMW F20 F21 F30 F31 F32 Heater Blower Fan Regulator Resistor Unit 9319919

Product currently unavailable

Audi Q2 GA Heater Blower Motor Fan Resistor Regulator Control Unit 5WA907521

Part no. 5WA907521

Audi Q2 GA Heater Blower Motor Fan Resistor Regulator Control Unit 5WA907521

Product currently unavailable

Audi S8 D3 Blower Motor Heater Fan Resistor Regulator Control Unit 4E0820521C

Part no. 4E0820521C

Audi S8 D3 Blower Motor Heater Fan Resistor Regulator Control Unit 4E0820521C

Product currently unavailable

Audi A1 8X Skoda Rapid NH1 Resistor Fan Motor Heater Blower Module 6Q2907521B

Part no. rhd-6Q2907521B

Audi A1 8X Skoda Rapid NH1 Resistor Fan Motor Heater Blower Module 6Q2907521B

Product currently unavailable

Land Rover Discovery Sport L550 Heater Blower Resistor LR066932

Part no. LR066932

Land Rover Discovery Sport L550 Heater Blower Resistor LR066932

Product currently unavailable

Mercedes-Benz E-Class W211 Rear Centre Space Air Vent Grille Nozzle A2118300954

Part no. A2118310060

Mercedes-Benz E-Class W211 Rear Centre Space Air Vent Grille Nozzle A2118300954

Product currently unavailable

Mercedes Citan W415 Blower Heater Fan Resistor Regulator A4159064200

Part no. A4159064200

Mercedes Citan W415 Blower Heater Fan Resistor Regulator A4159064200

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Modules and resistors for airflow control in ventilation systems

Modules and resistors for airflow control in ventilation systems

Modules and resistors in the airflow control

Blower motor resistors and modules are key components of the ventilation and air conditioning system, responsible for regulating the blower speed. They allow for adjusting the airflow intensity according to the passengers' needs. Their proper operation ensures thermal comfort in the cabin and the efficiency of the entire ventilation system. In the Global Parts automotive store, you will find a wide selection of used car parts, including blower motor resistors and modules, perfectly matched to brands such as BMW, Audi, Mercedes, Volkswagen, Mini, and others. A blower motor module (often called an electronic blower controller) and a blower motor resistor act as an intermediary between the climate control panel and the blower motor. Older designs typically use classic resistive resistors, while newer models (especially those produced after 2005) commonly use electronic PWM modules that allow for smooth fan speed regulation. These solutions enable precise airflow management, which directly impacts thermal comfort and the efficiency of heating and air conditioning.

What functions do blower motor resistors and modules perform?

Blower motor resistors and modules play a crucial role in the airflow regulation system:

  • Blower speed control – They allow for precise setting of the airflow intensity.
  • Ensuring comfort – They regulate airflow, adjusting it to passenger preferences and weather conditions.
  • Electrical system protection – Modules and resistors control the current flowing to the blower motor, protecting it from overload.
  • Cooperation with heating and air conditioning systems – They enable these systems to function effectively by controlling airflow.

Design and purpose of blower motor resistors and modules

Blower motor resistors and modules are electrical components usually mounted in the ventilation housing, near the fan or air duct. A typical resistor consists of resistors, a thermal fuse, and a connector, while an electronic module contains a control circuit, transistors, and a heat sink. Their task is to control the blower motor power supply according to the signal from the control panel. For parts such as a BMW E60 blower resistor, it is worth comparing the OEM number, plug type, and number of pins.

Comparison of blower motor resistor and module variants

Component typeOperating methodCommon applicationWhat to check before purchase
Blower resistorStep-based regulation via resistance changeSystems with manual airflow controlOEM number, number of speeds, connector type, compatibility with blower housing
PWM blower moduleSmooth electronic regulationAutomatic air conditioning and advanced HVAC systemsOEM number, climate control version, number of pins, cooling method
Housing-integrated versionControl dependent on manufacturer designSelected models with limited mounting spaceMounting points, body shape, plug position, interchangeable numbers

Technical data and operation of blower motor resistors and modules

In practice, a blower resistor works by changing the resistance in the fan motor circuit, which translates into specific speed levels (usually 3–4 speeds). In turn, an electronically controlled blower module uses a PWM (Pulse Width Modulation) signal, which allows for smooth speed regulation depending on the blower design. Such a solution is standard in premium vehicles and modern automatic air conditioning systems.

The role of airflow control and cooperating elements

Airflow control is used to maintain proper air circulation in the cabin, regardless of whether the heating or air conditioning is running. Proper operation is also influenced by blowers and fans as well as blower motors and wheels, as damage to any of these elements can cause symptoms similar to a resistor failure. If you are looking for a component such as a Audi A6 C6 blower resistor, it is good to verify compatibility with the climate control panel version, electrical installation, and mounting location in the heater housing.

Why is it worth taking care of blower motor resistors and modules?

Failure of these components can lead to problems with airflow regulation, reducing driving comfort. Typical symptoms of failure include:

  • Lack of airflow speed regulation – The blower works only at one speed or does not work at all.
  • Intermittent blower operation – The fan works irregularly, which indicates problems with the module or resistor.
  • Resistor overheating – This may cause a burning smell in the cabin.
  • Air conditioning system errors – The system may signal problems with airflow regulation. If a replacement is needed, at Global Parts you will find suitable used parts that will restore the full functionality of your ventilation system.

How to choose the right blower motor resistors and modules?

When choosing blower motor resistors and modules, pay attention to several key aspects:

  • Vehicle model compatibility – Every ventilation system has its specific technical requirements. At Global Parts, you will find blower motor resistors and modules perfectly matched to BMW, Audi, Mercedes, Volkswagen, Mini, and others.
  • Technical condition – Used modules and resistors should be fully functional, free from mechanical and electrical damage.
  • Ventilation system compatibility – Ensure that the selected components fit your air conditioning and heating system.

Selection procedure

Selecting the right blower module or resistor is usually based on vehicle data such as make, model, production year, and air conditioning system version. In many cases, compatibility with the specific blower motor type and the vehicle's electrical installation is also important. This approach facilitates maintaining full compatibility with other system components, and other blower and fan parts can also be helpful. When choosing a component like a BMW E90 blower resistor, comparing the OEM part number and interchangeable numbers is also significant.

Why choose used blower motor resistors and modules?

Car parts, such as used blower motor resistors and modules, are an economical solution that allows for savings while maintaining high quality. By choosing used ventilation system components, you gain:

  • Lower costs – Used modules and resistors are significantly cheaper than new ones but offer equally high quality.
  • Ecology – Recycling parts supports environmental protection and reduces waste.
  • Wide selection – In our store, you will find blower motor resistors and modules for many car brands.

Failure symptoms and practical installation tips

The blower module heat sink is a part that dissipates heat from control elements and is therefore often inserted into the airflow inside the ventilation duct. Its presence helps maintain stable system operation at various fan speeds, and contamination of the duct or poor contact on the plug can impair the entire set's performance. Before installation, it is worth comparing the pin layout, socket type, base shape, and mounting points. For selection, the following supplementary material may also be helpful: Audi and pure emotion. How do used parts help maintain the brand's DNA?.

How to maintain blower motor resistors and modules?

To ensure blower motor resistors and modules work reliably for a long time, it is worth following a few rules:

  • Regular inspection – Check the condition of modules and resistors during ventilation system maintenance.
  • Avoid overloads – Ensure proper maintenance of the air conditioning system to prevent excessive load on electrical components.
  • Replace on time – Damaged modules and resistors should be replaced to avoid airflow regulation problems.
  • Clean the ventilation system – Keep cabin filters clean to reduce the load on the blower.

FAQ

QuestionAnswer
What is the design and purpose of blower motor resistors and modules?Blower motor resistors and modules are components that control the operation of the blower fan, usually mounted in the ventilation system housing or right next to the blower motor. A typical resistor contains resistors and a thermal fuse, while an electronic module additionally includes a control circuit, transistors, and a heat sink. Their purpose is to regulate airflow speed and cooperate with the climate control panel and the vehicle's electrical system.
What are blower motor resistors and modules used for?Blower motor resistors and modules are used to control the strength of the airflow in the cabin. Thanks to them, the system can operate in steps or smoothly, depending on the air conditioning version. Their failure affects not only driving comfort but also the effectiveness of window defogging and the operation of heating and air conditioning.
What is the design and function of a blower module heat sink?A blower module heat sink is a metal element that dissipates heat from the electronic components of the airflow controller. It is usually positioned so that it is cooled by the air flowing from the ventilation duct. Its proper operation limits system overheating, and damage or contamination can lead to unstable speed regulation.
How to choose the right module or resistor for a specific car?The safest way is to compare the OEM part number, interchangeable numbers, connector type, and housing shape. It is also worth checking the air conditioning version, as a different component may be used in a manual system compared to an automatic one. Data about the make, part condition, and mounting location provided in the product offer are also useful.
What symptoms most often indicate a failure of a blower module or resistor?The most common symptoms are the lack of one or more airflow speeds, operation only at maximum speed, or a complete lack of fan response. Intermittent blower operation or excessive heating of the plug and connector also occur. Similar symptoms can also be caused by blower motor problems, so it is worth checking the entire circuit.
What elements should be paid attention to during installation and system inspection?During installation, it is worth checking the condition of the plug, wires, socket, and mounting points to avoid looseness and overheating of contacts. It is also good to clean the ventilation duct and check if the fan rotates without excessive resistance. After installation, verify all airflow operating ranges and the system's response to panel setting changes.

Summary: blower motor resistors and modules at the Global Parts automotive store

Blower motor resistors and modules are essential elements of the ventilation system that allow for precise regulation of airflow in the vehicle cabin. The Global Parts offer includes used parts for many models and equipment versions, including cars from brands such as Mercedes, BMW, Audi, and others. When choosing, it is worth comparing the OEM number, interchangeable numbers, connector type, and compatibility with the airflow and air conditioning system. We invite you to contact us – we are here to help! For more information and interesting facts, we also invite you to visit our automotive blog.

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