EV1 Injector/ Temp. Sensor Connector Kit

The FUELTECH USA EV1 Injector and Temperature Sensor Connector Kit is a precision electrical connector assembly designed for fuel injection system diagnostics, tuning, and replacement applications. This black plastic EV1-style connector delivers reliable electrical continuity between fuel injectors and engine control modules, serving as an essential component for fuel system service, engine management recalibration, and component testing across a wide range of modern and classic vehicle platforms that employ EV1 injector architecture.

EV1 connectors represent a standardized interface in fuel injection technology, characterized by their push-to-seat design and dual-pin electrical pathway that accommodates both fuel injector signals and temperature sensor outputs. The plastic construction resists corrosion and thermal cycling, critical for under-hood environments where connectors are exposed to fuel vapors, high heat, and engine vibration. A proper connector maintains consistent electrical resistance and prevents voltage drop across the fuel injection circuit, directly affecting spray pattern consistency, fuel atomization, and combustion efficiency. FUELTECH's MPN 5011100167 connector meets OEM specifications for EV1-compatible fuel injector systems and sensor applications, making it suitable for engine tuning platforms, fuel system repairs, and bench diagnostics.

This connector kit is essential for performance tuners, fuel system technicians, engine builders, and motorsport professionals working with carbureted-to-fuel-injection conversions, aftermarket ECU installations, or OEM fuel system troubleshooting. Users performing sequential fuel injection upgrades, multi-stage tuning modifications, or sensor replacement on vehicles utilizing EV1 architecture will find reliable connector interfaces critical to system stability and repeatability. The compact dimensions (1.9 × 1.2 × 2.75 inches) and lightweight design (0.02 lbs) ensure easy installation in tight engine bay spaces without adding measurable weight or bulk to fuel system assemblies.