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10 bestAutomotive Replacement Master Relaysof December 2025

112M consumers helped this year.

1

UNO Minda TD-2006 Head Light Connectors with Relay & Ceramic Bulb Holders (H4) - 100/130W - 12V/30A Universal for all Cars

UNO Minda TD-2006 Head Light Connectors with Relay & Ceramic Bulb Holders (H4) - 100/130W - 12V/30A Universal for all Cars

UNO Minda TD-2006 Head Light Connectors with Relay & Ceramic Bulb Holders (H4) - 100/130W - 12V/30A Universal for all Cars

UNO Minda

9.7

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2

Shavison Relay Module AS365-24V-S-OE, 1C/O, 8 Channel, 24VDC Coil, OEN Relay, Reverse Blocking Diode, Socket Mounted Relay, Contact Rating : 28VDC/230VAC, 5A

Shavison Relay Module AS365-24V-S-OE, 1C/O, 8 Channel, 24VDC Coil, OEN Relay, Reverse Blocking Diode, Socket Mounted Relay, Contact Rating : 28VDC/230VAC, 5A

Shavison Relay Module AS365-24V-S-OE, 1C/O, 8 Channel, 24VDC Coil, OEN Relay, Reverse Blocking Diode, Socket Mounted Relay, Contact Rating : 28VDC/230VAC, 5A

SHAVISON

9.4

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3

UNO Minda TD-2008 Head Light Connectors with Relay - 90/100W - 12V/30A Universal for all Cars

UNO Minda TD-2008 Head Light Connectors with Relay - 90/100W - 12V/30A Universal for all Cars

UNO Minda TD-2008 Head Light Connectors with Relay - 90/100W - 12V/30A Universal for all Cars

UNO Minda

9.2

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4

Generic(Unbranded)4-Channel Relay Control Board Module With Optocoupler, 4 Way Relay Module for Arduino

Generic(Unbranded)4-Channel Relay Control Board Module With Optocoupler, 4 Way Relay Module for Arduino

Generic(Unbranded)4-Channel Relay Control Board Module With Optocoupler, 4 Way Relay Module for Arduino

Generic

8.9

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5

Innovative Products of America (9038) Fuel Pump Relay Bypass Master Kit, Diagnostic Scan Tool for Automotive and Truck Maintenance, 6 Piece

Innovative Products of America (9038) Fuel Pump Relay Bypass Master Kit, Diagnostic Scan Tool for Automotive and Truck Maintenance, 6 Piece

Innovative Products of America (9038) Fuel Pump Relay Bypass Master Kit, Diagnostic Scan Tool for Automotive and Truck Maintenance, 6 Piece

IPA

8.6

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6

Gate 7 universal 12V Dual Horn Wiring Harness Relay Kit

Gate 7 universal 12V Dual Horn Wiring Harness Relay Kit

Gate 7 universal 12V Dual Horn Wiring Harness Relay Kit

Gate 7

8.3

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7

Silscvtt Relay Integration Module Replacement for Toyota Tundra Sequoia 82641-0C030

Silscvtt Relay Integration Module Replacement for Toyota Tundra Sequoia 82641-0C030

Silscvtt Relay Integration Module Replacement for Toyota Tundra Sequoia 82641-0C030

Silscvtt

8.1

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8

REES52 Digital LED Display 12V On/Off Time Delay Relay Module 12 Volt Timer Relay Switch Board External Trigger Automotive Relay

REES52 Digital LED Display 12V On/Off Time Delay Relay Module 12 Volt Timer Relay Switch Board External Trigger Automotive Relay

REES52 Digital LED Display 12V On/Off Time Delay Relay Module 12 Volt Timer Relay Switch Board External Trigger Automotive Relay

REES52

7.8

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9

Speedwav Starter Relay for Yamaha FZ,Gladiator

Speedwav Starter Relay for Yamaha FZ,Gladiator

Speedwav Starter Relay for Yamaha FZ,Gladiator

Speedwav

7.5

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10

DEUTSCHE STARTER RELAY Fit For Bajaj Pulsar NS200 BS-VI (2020 Model) | Bike OEM Replacement Auto Parts

DEUTSCHE STARTER RELAY Fit For Bajaj Pulsar NS200 BS-VI (2020 Model) | Bike OEM Replacement Auto Parts

DEUTSCHE STARTER RELAY Fit For Bajaj Pulsar NS200 BS-VI (2020 Model) | Bike OEM Replacement Auto Parts

Deutsche

7.2

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