6Pcs Fuel Pump Relay Bypass Switch Kit, Car Relay Tester Diagnostic Scan Tool Waterproof & Dustproof Replaces for OE 9036 9037 9038

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  • WIDE COMPATIBILITY This relay bypass switch kit works with most domestic, Japanese, Korean, and German vehicles, offering versatility for various automotive electrical diagnostics. Designed as a direct replacement for OE# 9036, 9037, and 9038, it provides seamless fit and functionality for maintaining your vehicle's electrical systems efficiently.
  • QUICK PLUG-AND-PLAY INSTALLATION Simply insert the bypass switch into the fuel pump relay location for efficient electrical diagnostics. The user-friendly design requires no special tools or technical expertise, allowing professionals and DIY mechanics alike to perform tests without complicated setup procedures.
  • HIGH-QUALITY CONSTRUCTION Built with superior materials that resist dust and water, this diagnostic scan tool features silver contacts that insure excellent conductivity for consistent power delivery. The robust plastic and metal construction promises extended service life even with frequent use in challenging workshop environments.
  • COMPLETE 6-PIECE SET This comprehensive kit includes six relay bypass switches to handle multiple testing scenarios. The general application design makes it an essential addition to any automotive diagnostic toolkit, providing everything needed for thorough relay circuit testing and verification across various vehicle systems.

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