Plug Deutsch 4 Pin Receptacle w/Flange

The Plug Deutsch 4 Pin Receptacle w/Flange from QUICKCAR RACING PRODUCTS is a heavy-duty electrical connector engineered for racing and high-performance automotive applications. This receptacle is the female counterpart in a Deutsch connector system, designed to handle the demanding power distribution and signal transmission requirements of race cars, engine management systems, and custom electrical harnesses. Whether you're building a competition vehicle from the ground up or upgrading your car's electrical infrastructure, this connector provides the reliability and durability expected in professional motorsports environments.

The four-pin configuration supports multiple power and ground circuits simultaneously, while the flange-mounted housing ensures secure positioning in tight engine bays and custom panel installations. Deutsch connectors are renowned for their sealed design, environmental protection, and weather resistance—critical features when moisture, vibration, and temperature extremes are constants in racing conditions. The receptacle includes integrated wedge locks and corrosion-resistant pins that maintain consistent electrical contact under sustained load, eliminating the intermittent connection failures that plague lesser connectors. The compact form factor (2 × 1.5 × 3 inches) and lightweight construction (0.04 lbs) make it ideal for weight-sensitive race builds where every pound matters.

Mechanics and race engineers rely on Deutsch receptacles for fuel pump circuits, alternator harnesses, ignition systems, and data-logging equipment installations. This connector pairs seamlessly with corresponding Deutsch plugs (male connectors), creating a bulletproof mated pair for any custom wiring project. Installation is straightforward—the flange accepts standard bolt-down mounting, and the keyed pin arrangement prevents reverse polarity mistakes during assembly. Whether you're wiring a drag racing platform, road racing package, or street performance build, this plug Deutsch 4 pin receptacle delivers the connection integrity that separates reliable race cars from frustrating breakdowns on race day.