36 WAY ECONOSEAL ECU CONN KIT

MoTec 36-Way Econoseal ECU Connector Kit — Motorsport Wiring Connector Kit

The ECONO-36 is a complete connector kit for 36-way Econoseal connector for MoTec ECU wiring on MoTec ECUs using the Econoseal 36-way connector format, including selected MoTec M1 series and earlier M-series ECU models used in professional Scandinavian motorsport. This kit contains the housing, terminal contacts, and any sealing or locking components needed to fabricate or repair a complete 36-way Econoseal connector for MoTec ECU wiring circuit connection, providing an OEM-compatible or application-specific interface that mates correctly with the target device.

Application Context

The 36-way Econoseal is one of the larger-format primary connectors used on MoTec ECU models, providing a high circuit count in a single sealed body. MoTec ECUs are found across a wide range of Scandinavian professional and club motorsport categories. Using the correct Econoseal connector kit for harness fabrication ensures the ECU connector is correctly specified and will provide long-term reliability at the ECU interface — a critical connection point in the race car electrical system.

Why Use Correct Application-Specific Connector Kits

When fabricating a race car harness or repairing a motorsport wiring loom, using the correct connector for each sensor, actuator, or ECU interface is essential for both reliability and serviceability. Non-matching connectors require modification or adapters that introduce additional connection points, increase harness complexity, and may produce a mechanically insecure fit that loosens under vibration. Purpose-specific connector kits provide the exact housing geometry, contact type, and locking mechanism designed for the target device, ensuring a vibration-resistant, sealed connection that will remain reliable through a racing season.

Kit Contents

Each connector kit includes the plug or receptacle housing, crimp contacts rated for the circuit wire gauge, and any wedge locks, seals, or secondary locking components included in the original connector design. All components needed to build the harness-side connector assembly are included.

Typical Build Applications

This connector is used for MoTec ECU harness fabrication for 36-way Econoseal-connector equipped ECU models, ECU connector repair and replacement on MoTec-managed race cars, and motorsport harness building requiring the 36-way Econoseal interface as the primary or secondary ECU connector. It is a standard component in professional race car harness builds and motorsport vehicle wiring projects across Scandinavia, where correct application-specific connector specifications are a baseline requirement for reliable engine management, data acquisition, and power distribution system wiring.

Available from Arctic Performance Parts

Arctic Performance Parts stocks an extensive range of application-specific motorsport connector kits covering ECU, PDM, lambda sensor, wideband controller, and powersport platform interfaces commonly encountered in Scandinavian motorsport. Lead time is 1–2 weeks for quantities beyond current stock. Our team can assist in identifying the correct connector kit for your specific ECU or sensor application.