• Home
  • Electrical System Tools

Electrical System Tools

70 deals available


  • 4 Pieces Automotive Electrical Disconnect Pliers Kit, High-Carbon Steel Connector Separator with Straight & 60° Pliers, Hose Clamp Plier, Plug Release Tool and Wire Terminal Removal in Storage Box

    New

    4 Pieces Automotive Electrical Disconnect Pliers Kit, High-Carbon Steel Connector Separator with Straight & 60° Pliers, Hose Clamp Plier, Plug Release Tool and Wire Terminal Removal in Storage Box

    $22.99

    FREE SHIPPING 184

    VIEW DEAL
  • Beaiguna 3PCS Electrical Disconnect Pliers, Upgrade Electrical Connector Pliers, Automotive Electrical Connector Removal Tool, Automotive Electrical Terminal Connector Separator Removal Tool for Cars

    New

    Beaiguna 3PCS Electrical Disconnect Pliers, Upgrade Electrical Connector Pliers, Automotive Electrical Connector Removal Tool, Automotive Electrical Terminal Connector Separator Removal Tool for Cars

    $22.49

    FREE SHIPPING 164

    VIEW DEAL
  • 10% Off
    PAASTAI Electrical Connector Separator 13120,Automotive Terminal Connector Remover Tool Universal Fit for Car, Truck Wiring Harness Repair

    New

    PAASTAI Electrical Connector Separator 13120,Automotive Terminal Connector Remover Tool Universal Fit for Car, Truck Wiring Harness Repair

    $8.99 $9.99

    FREE SHIPPING 58

    VIEW DEAL
  • NEW Cornwell Tools Digital Battery & Electrical System Analyzer ESC718 -- NOS

    New

    NEW Cornwell Tools Digital Battery & Electrical System Analyzer ESC718 -- NOS

    $119.99

    FREE SHIPPING 123

    VIEW DEAL
  • Electrical Disconnect Pliers 60° Connector Separator Automotive Terminal Tool

    New

    Electrical Disconnect Pliers 60° Connector Separator Automotive Terminal Tool

    $35.99

    FREE SHIPPING109

    VIEW DEAL
  • Tzuoen 5Pcs Electrical Disconnect Pliers for Cars, Electrical Connector Separator Tool, Automotive Connector Disconnect Pliers for Cars, Trucks, SUVs

    New

    Tzuoen 5Pcs Electrical Disconnect Pliers for Cars, Electrical Connector Separator Tool, Automotive Connector Disconnect Pliers for Cars, Trucks, SUVs

    $24.99

    FREE SHIPPING85

    VIEW DEAL
  • 5% Off
    Okumoe 4Pcs Electrical Disconnect Pliers, Automotive Electrical Connector Separaator, Electrical Plug Connector Disconnect Tool for Cars, Trucks & SUVs

    New

    Okumoe 4Pcs Electrical Disconnect Pliers, Automotive Electrical Connector Separaator, Electrical Plug Connector Disconnect Tool for Cars, Trucks & SUVs

    $19.98 $20.98

    FREE SHIPPING59

    VIEW DEAL
  • TopDiag Automotive Electrical System Dianostic Tools 9-30V Car Circuit Breaker

    New

    TopDiag Automotive Electrical System Dianostic Tools 9-30V Car Circuit Breaker

    $59.99

    FREE SHIPPING116

    VIEW DEAL
  • 17% Off
    Terminal Pin Removal Tool Kit 82 Pcs Depinning Electrical Connector Pin Extractor Tool Set Wire Terminal Release for Automotive Car Household Devices - Black

    New

    Terminal Pin Removal Tool Kit 82 Pcs Depinning Electrical Connector Pin Extractor Tool Set Wire Terminal Release for Automotive Car Household Devices - Black

    $9.99 $11.98

    FREE SHIPPING99

    VIEW DEAL
  • 17% Off
    4 Pieces Electrical Disconnect Pliers for Cars, Automotive Electrical Plug Connector Disconnect Tool and Connector Separator and Hose Clamp Pliers

    New

    4 Pieces Electrical Disconnect Pliers for Cars, Automotive Electrical Plug Connector Disconnect Tool and Connector Separator and Hose Clamp Pliers

    $24.99 $29.99

    FREE SHIPPING93

    VIEW DEAL
  • KZYEE KM601 PowerScan Circuit Test Tools 12V 24V Electrical System Tester

    New

    KZYEE KM601 PowerScan Circuit Test Tools 12V 24V Electrical System Tester

    $159.99

    FREE SHIPPING144

    VIEW DEAL
  • JEUCLEL Automotive Electrical Terminal Connector Separator Removal Tool Remover, Electrical Connector Separator Tool Universal for Most Vehicles

    New

    JEUCLEL Automotive Electrical Terminal Connector Separator Removal Tool Remover, Electrical Connector Separator Tool Universal for Most Vehicles

    $7.99

    FREE SHIPPING211

    VIEW DEAL
  • Aufisi Electrical Disconnect Pliers, 7 pcs Electrical Disconnect Pliers for Cars, Connector Removal Tool for Push Tab Style Plugs

    New

    Aufisi Electrical Disconnect Pliers, 7 pcs Electrical Disconnect Pliers for Cars, Connector Removal Tool for Push Tab Style Plugs

    $33.99

    FREE SHIPPING166

    VIEW DEAL
  • Cornwell Tools ESC718 Digital Battery & Electrical System Analyzer

    Used

    Cornwell Tools ESC718 Digital Battery & Electrical System Analyzer

    $33.23

    210

    VIEW DEAL
  • 18% Off
    OTC 5098 Cone Washer Removal Tool for Use on Dual Rear Wheel Floating Axles

    New

    OTC 5098 Cone Washer Removal Tool for Use on Dual Rear Wheel Floating Axles

    $78.72 $95.72

    FREE SHIPPING205

    VIEW DEAL
  • WINAMOO Test Light Automotive 5-90V Digital LED Circuit Tester with Voltage Display, Auto Bidirectional Voltage Tester, Electric Test Pen with Extended Spring Wire & Probe for Car RV Fuse Checker

    New

    WINAMOO Test Light Automotive 5-90V Digital LED Circuit Tester with Voltage Display, Auto Bidirectional Voltage Tester, Electric Test Pen with Extended Spring Wire & Probe for Car RV Fuse Checker

    $9.99

    FREE SHIPPING103

    VIEW DEAL
  • Mini Pirt Electric Circuit Tester Car Electrical System Diagnostic Tools USA

    New

    Mini Pirt Electric Circuit Tester Car Electrical System Diagnostic Tools USA

    $34.99

    FREE SHIPPING128

    VIEW DEAL
  • 6% Off
    Terminal Removal Tool Kit 96 Pcs Depinning Tool Electrical Connector Pin Removal Tool Kit Pin Extractor Tool Set Wire Terminal Release Tool for Automotive Car Household Devices

    New

    Terminal Removal Tool Kit 96 Pcs Depinning Tool Electrical Connector Pin Removal Tool Kit Pin Extractor Tool Set Wire Terminal Release Tool for Automotive Car Household Devices

    $16.99 $17.98

    FREE SHIPPING187

    VIEW DEAL
  • XLWJBES Upgraded Terminal Removal Tool Kit, 21Pcs Red Electrical Pin Removal Tool Kit, Electrical Wire Connector Pin Release Tool, Automotive Terminal Release Kit for Household Devices

    New

    XLWJBES Upgraded Terminal Removal Tool Kit, 21Pcs Red Electrical Pin Removal Tool Kit, Electrical Wire Connector Pin Release Tool, Automotive Terminal Release Kit for Household Devices

    $9.49

    FREE SHIPPING57

    VIEW DEAL
  • 15% Off
    Carlyle Tools by NAPA Battery & Electrical System Analyzer CBT3000 (USED)

    Used

    Carlyle Tools by NAPA Battery & Electrical System Analyzer CBT3000 (USED)

    $136.00 $160.00

    132

    VIEW DEAL
  • 5pcs Electrical Disconnect Pliers and Connector Separator Tool for Cars, with Hose Clamp Pliers and Terminal Pin Removal Tool Set

    New

    5pcs Electrical Disconnect Pliers and Connector Separator Tool for Cars, with Hose Clamp Pliers and Terminal Pin Removal Tool Set

    $26.99

    FREE SHIPPING157

    VIEW DEAL
  • Electrical Disconnect Pliers 37960, 37980, Electrical Connector Separator 13120, 8in Automotive Tools Electrical Connector Pliers, Automotive Tools for Push Tab Style Plugs (1*Red60°+1*Red straight)

    New

    Electrical Disconnect Pliers 37960, 37980, Electrical Connector Separator 13120, 8in Automotive Tools Electrical Connector Pliers, Automotive Tools for Push Tab Style Plugs (1*Red60°+1*Red straight)

    $9.98

    FREE SHIPPING124

    VIEW DEAL
  • 3PCS Electrical Disconnect Pliers Upgrade Electrical Connector Pliers Automoti

    New

    3PCS Electrical Disconnect Pliers Upgrade Electrical Connector Pliers Automoti

    $35.30

    FREE SHIPPING119

    VIEW DEAL
  • 36PCS Terminal Removal Tool Kit, Wire Connector Pin Extraction Tool, Electrical Pin Removal Tool Set, Car Terminal Release Tool Automotive Depinning Tool Kit for Household Devices (Blue)

    New

    36PCS Terminal Removal Tool Kit, Wire Connector Pin Extraction Tool, Electrical Pin Removal Tool Set, Car Terminal Release Tool Automotive Depinning Tool Kit for Household Devices (Blue)

    $11.39

    FREE SHIPPING156

    VIEW DEAL
  • 12% Off
    Preciva 3 PCS Electrical Disconnect Pliers, Electrical Connector Pliers for Cars, Automotive Electrical Plug Connectors, Automotive Wire Locking Push Tab

    New

    Preciva 3 PCS Electrical Disconnect Pliers, Electrical Connector Pliers for Cars, Automotive Electrical Plug Connectors, Automotive Wire Locking Push Tab

    $21.99 $24.99

    FREE SHIPPING162

    VIEW DEAL
  • Multifunctional Car Circuit Tester Tools Car Electrical System Diagnostic Tool

    New

    Multifunctional Car Circuit Tester Tools Car Electrical System Diagnostic Tool

    $35.99

    FREE SHIPPING83

    VIEW DEAL
  • Seamaka720Pcs 21Type Car Electrical Wire Terminal Tool kit 1/1.5/1.8/2.2/2.8/3.5mm Connector Pins Terminal Removal Male Female Crimp Pins Non-Insulated Plug

    New

    Seamaka720Pcs 21Type Car Electrical Wire Terminal Tool kit 1/1.5/1.8/2.2/2.8/3.5mm Connector Pins Terminal Removal Male Female Crimp Pins Non-Insulated Plug

    $16.99

    FREE SHIPPING74

    VIEW DEAL
  • ETCYAOXIN 4 Pcs Electrical Disconnect Pliers for Cars，60 Degree Connector Pliers，Safety Wire Plier,Automotive Tools Electrical ConnectorPliers,ElectricalPlug DisconnectPliers

    New

    ETCYAOXIN 4 Pcs Electrical Disconnect Pliers for Cars，60 Degree Connector Pliers，Safety Wire Plier,Automotive Tools Electrical ConnectorPliers,ElectricalPlug DisconnectPliers

    $25.99

    FREE SHIPPING127

    VIEW DEAL
  • 34PCS Terminal Removal Tool Kit Electrical Pin Wire Connector Automotive Blue

    New

    34PCS Terminal Removal Tool Kit Electrical Pin Wire Connector Automotive Blue

    $19.50

    FREE SHIPPING88

    VIEW DEAL
  • 21% Off
    Electrical Disconnect Pliers 13120, 7.48"x0.39" Automotive Electrical Terminal Connector Separator Removal Tool, Automotive Electrical Connector Removal Tool for Car Truck

    New

    Electrical Disconnect Pliers 13120, 7.48"x0.39" Automotive Electrical Terminal Connector Separator Removal Tool, Automotive Electrical Connector Removal Tool for Car Truck

    $7.89 $9.99

    FREE SHIPPING168

    VIEW DEAL
  • Cornwell Tools Digital Battery & Electrical System Analyzer

    Used

    Cornwell Tools Digital Battery & Electrical System Analyzer

    $85.00

    197

    VIEW DEAL
  • Snap On Tools Voltage Regulator Meter Tester Electrical System Draw Volt AMP

    Used

    Snap On Tools Voltage Regulator Meter Tester Electrical System Draw Volt AMP

    $95.00

    139

    VIEW DEAL
  • OEMTools Amp Hound 27355 Tester Kit for 6V, 12V, 24V Electrical Systems

    New

    OEMTools Amp Hound 27355 Tester Kit for 6V, 12V, 24V Electrical Systems

    $34.99

    FREE SHIPPING82

    VIEW DEAL
  • Cornwell Tools Digital Battery & Electrical System Analyzer

    Used

    Cornwell Tools Digital Battery & Electrical System Analyzer

    $100.00

    216

    VIEW DEAL
  • Western Electric Bell System Vintage 1012A Relay Tool Kit

    Used

    Western Electric Bell System Vintage 1012A Relay Tool Kit

    $155.00

    217

    VIEW DEAL
  • OEMTools Amp Hound 27355 Tester Kit for 6V, 12V, 24V Electrical Systems

    New

    OEMTools Amp Hound 27355 Tester Kit for 6V, 12V, 24V Electrical Systems

    $34.99

    FREE SHIPPING189

    VIEW DEAL
  • Carlyle by NAPA Tools & Equipment Battery & Electrical System Analyzer CBT2000

    New

    Carlyle by NAPA Tools & Equipment Battery & Electrical System Analyzer CBT2000

    $250.00

    67

    VIEW DEAL
  • Hand Crimper Tool ~ Bell System Telephone ~ Western Electric

    Used

    Hand Crimper Tool ~ Bell System Telephone ~ Western Electric

    $14.95

    186

    VIEW DEAL
  • OEMTools Amp Hound 27355 Tester Kit for 6V, 12V, 24V Electrical Systems

    New

    OEMTools Amp Hound 27355 Tester Kit for 6V, 12V, 24V Electrical Systems

    $34.98

    FREE SHIPPING135

    VIEW DEAL
  • LANG TOOLS Test Leads - Electrical System - Retractable/Magnetic - 10' 1135

    New

    LANG TOOLS Test Leads - Electrical System - Retractable/Magnetic - 10' 1135

    $42.99

    FREE SHIPPING122

    VIEW DEAL
  • Multifunctional Car Circuit Tester Tools Car Electrical System Diagnostic Tool

    New

    Multifunctional Car Circuit Tester Tools Car Electrical System Diagnostic Tool

    $52.99

    FREE SHIPPING210

    VIEW DEAL
  • Multifunctional Car Circuit Tester Tools Car Electrical System Diagnostic Tool

    New

    Multifunctional Car Circuit Tester Tools Car Electrical System Diagnostic Tool

    $39.91

    FREE SHIPPING191

    VIEW DEAL
  • LANG TOOLS Test Leads - Electrical System - Retractable - 10' 1129

    New

    LANG TOOLS Test Leads - Electrical System - Retractable - 10' 1129

    $32.09

    FREE SHIPPING189

    VIEW DEAL
  • GODIAG GT101 Power Circuit Pr-obe Tester Electrical System Diagnosis Tool Kit

    New

    GODIAG GT101 Power Circuit Pr-obe Tester Electrical System Diagnosis Tool Kit

    $56.00

    FREE SHIPPING103

    VIEW DEAL
  • Autel MaxiBAS BT506 Car Battery Electrical System Analysis Tester Service Tools

    New

    Autel MaxiBAS BT506 Car Battery Electrical System Analysis Tester Service Tools

    $165.00

    FREE SHIPPING87

    VIEW DEAL
  • 3PCS Terminal Cleaning Tool, Metal Electrical Connector Cleaner, Car Repairing

    New

    3PCS Terminal Cleaning Tool, Metal Electrical Connector Cleaner, Car Repairing

    $14.82

    FREE SHIPPING117

    VIEW DEAL
  • 22% Off
    Ancel PB50 Car Circuit Power Tester Tools 12V 24V Electrical Probe System Test

    New

    Ancel PB50 Car Circuit Power Tester Tools 12V 24V Electrical Probe System Test

    $45.99 $58.99

    FREE SHIPPING155

    VIEW DEAL
  • 19% Off
    2025 KINGBOLEN ECT600 Car Power Circuit Tester Electrical System Diagnostic Tool

    New

    2025 KINGBOLEN ECT600 Car Power Circuit Tester Electrical System Diagnostic Tool

    $129.00 $159.00

    FREE SHIPPING175

    VIEW DEAL
  • 5% Off
    Car Power Circuit Probe Kit Breaker Tester Electrical System Diagnostic Tools

    New

    Car Power Circuit Probe Kit Breaker Tester Electrical System Diagnostic Tools

    $419.70 $441.79

    FREE SHIPPING57

    VIEW DEAL
  • 30% Off
    VDIAGTOOL V500 Automotive Power Probe 9-30V Circuit Tester Fuel Injector Test

    New

    VDIAGTOOL V500 Automotive Power Probe 9-30V Circuit Tester Fuel Injector Test

    $119.00 $170.00

    FREE SHIPPING140

    VIEW DEAL
  • 8% Off
    Vgate Circuit Power Detection Tool Car Electrical System Diagnostic Probe Tool

    New

    Vgate Circuit Power Detection Tool Car Electrical System Diagnostic Probe Tool

    $54.82 $59.59

    FREE SHIPPING78

    VIEW DEAL
  • 15% Off
    Electric Hydraulic Plier Crimping Tool 16-300mm² Rechargeable Battery

    New

    Electric Hydraulic Plier Crimping Tool 16-300mm² Rechargeable Battery

    $290.07 $341.26

    130

    VIEW DEAL
  • Autel MaxiBAS BT506 B200 Better Battery Electrical System Analysis Tester Tools

    New

    Autel MaxiBAS BT506 B200 Better Battery Electrical System Analysis Tester Tools

    $165.00

    FREE SHIPPING142

    VIEW DEAL
  • Autel MaxiBAS BT506 Car Battery Electrical System Analysis Tester Service Tools

    New

    Autel MaxiBAS BT506 Car Battery Electrical System Analysis Tester Service Tools

    $165.00

    FREE SHIPPING197

    VIEW DEAL
  • Autel MaxiBAS BT506 B200 Better Battery Electrical System Analysis Tester Tools

    New

    Autel MaxiBAS BT506 B200 Better Battery Electrical System Analysis Tester Tools

    $165.00

    FREE SHIPPING149

    VIEW DEAL
  • Bell System Western Electric Relay Adjustment Tension Gauges Lot of 5

    Used

    Bell System Western Electric Relay Adjustment Tension Gauges Lot of 5

    $25.00

    FREE SHIPPING102

    VIEW DEAL
  • Autel MaxiBAS BT506 B200 Better Battery Electrical System Analysis Tester Tools

    New

    Autel MaxiBAS BT506 B200 Better Battery Electrical System Analysis Tester Tools

    $165.00

    FREE SHIPPING110

    VIEW DEAL
  • ANCEL PB500 Circuit Probe Tester Kit Tools Electrical System Test 12V/24V

    New

    ANCEL PB500 Circuit Probe Tester Kit Tools Electrical System Test 12V/24V

    $95.99

    FREE SHIPPING146

    VIEW DEAL
  • Set Wire Crimper for Electricians Automotive DIY Wiring,Ratchet Crimping Tool

    New

    Set Wire Crimper for Electricians Automotive DIY Wiring,Ratchet Crimping Tool

    $39.99

    FREE SHIPPING118

    VIEW DEAL
  • Electric Hydraulic Plier Crimping Tool 16-300mm² Rechargeable Battery

    New

    Electric Hydraulic Plier Crimping Tool 16-300mm² Rechargeable Battery

    $339.99

    FREE SHIPPING215

    VIEW DEAL
  • 27% Off
    Battery Post Extender Vehicle Electrical System Tools Weatherproof

    New

    Battery Post Extender Vehicle Electrical System Tools Weatherproof

    $25.25 $34.59

    FREE SHIPPING94

    VIEW DEAL
  • Klein Tools ET310 AC Circuit Breaker Finder with Integrated GFCI Outlet Tester

    New

    Klein Tools ET310 AC Circuit Breaker Finder with Integrated GFCI Outlet Tester

    $54.14

    FREE SHIPPING84

    VIEW DEAL
  • 22% Off
    Ancel PB50 Car Circuit Power Tester Tools 12V 24V Electrical Probe System Test

    New

    Ancel PB50 Car Circuit Power Tester Tools 12V 24V Electrical Probe System Test

    $45.99 $58.99

    FREE SHIPPING203

    VIEW DEAL
  • GODIAG GT101 Power Circuit Probe Fuse Tester Electrical System Test Tool

    New

    GODIAG GT101 Power Circuit Probe Fuse Tester Electrical System Test Tool

    $56.00

    FREE SHIPPING84

    VIEW DEAL
  • 10% Off
    Durable Automotive Electrical Tool Set - Crimper, Stripper, 1-6 Pin Connectors

    New

    Durable Automotive Electrical Tool Set - Crimper, Stripper, 1-6 Pin Connectors

    $90.73 $100.81

    FREE SHIPPING218

    VIEW DEAL
  • Ancel PB100 Circuit Tester Probe Electrical System Car Diagnostic Tool 12V 24V

    New

    Ancel PB100 Circuit Tester Probe Electrical System Car Diagnostic Tool 12V 24V

    $58.99

    FREE SHIPPING191

    VIEW DEAL
  • Cyrico 4 Pcs Electrical Disconnect Pliers, 60 Degree Straight Connector Separato

    New

    Cyrico 4 Pcs Electrical Disconnect Pliers, 60 Degree Straight Connector Separato

    $33.30

    FREE SHIPPING222

    VIEW DEAL
  • Car Circuit Power Tester Tools 12V 24V Electrical Probe System Test

    New

    Car Circuit Power Tester Tools 12V 24V Electrical Probe System Test

    $16.99

    FREE SHIPPING84

    VIEW DEAL
  • 15% Off
    Electric Hydraulic Plier Crimping Tool 16-300mm² Rechargeable Battery

    New

    Electric Hydraulic Plier Crimping Tool 16-300mm² Rechargeable Battery

    $290.07 $341.26

    173

    VIEW DEAL
  • 5% Off
    V200PRO Car Circuit Tester Electrical System Diagnostic Tools with 40FT Cable

    New

    V200PRO Car Circuit Tester Electrical System Diagnostic Tools with 40FT Cable

    $189.97 $199.97

    FREE SHIPPING105

    VIEW DEAL
CATEGORY
ELECTRONICS KITCHEN PRODUCTS AUTOMOTIVE FURNITURE KIDS
INFORMATION
HOME CONTACT PRIVACY POLICY TERMS AND CONDITIONS
POPULAR SEARCHES
Cordless Drill Fitbit Smart Speaker Wireless Speaker Nintendo Swtich

© Discounts75.com

Amazon, Amazon Prime, the Amazon logo and Amazon Prime logo are trademarks of Amazon.com, Inc. or its affiliates.

Disclosure: we may earn a commission when you use one of our links to make a purchase.