AMPSEAL 35 WAY CONNECTOR KIT BLUE

AMP Superseal / AmpSeal 35-Way Connector Kit — Blue — Motorsport Wiring Connector Kit

The 68251 is a complete connector kit for 35-way AmpSeal series sealed connector for high circuit-count motorsport harness connections on motorsport ECUs, PDMs, and data loggers using the 35-way AmpSeal connector format, including selected AiM, Motec, Haltech, and multi-channel motorsport electronics interfaces. This kit contains the housing, terminal contacts, and any sealing or locking components needed to fabricate or repair a complete 35-way AmpSeal series sealed connector for high circuit-count motorsport harness connections circuit connection, providing an OEM-compatible or application-specific interface that mates correctly with the target device.

Application Context

The AmpSeal (TE Connectivity Ampseal) 35-way connector is one of the most common high-density motorsport connector formats used for ECU, PDM, and data acquisition system primary harness connections. The 35-way body provides a very high circuit count within a compact sealed housing rated for the moisture, vibration, and temperature extremes of the motorsport environment. The blue colour coding in this variant allows quick visual differentiation between multiple AmpSeal connectors on the same device.

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 35-way AmpSeal harness fabrication for motorsport ECU and PDM connectors, high-density sealed connector wiring for motorsport electronics, and ECU harness building for systems using the blue-coded 35-way AmpSeal interface. 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.