HX 090 Gray Wire Seal — HX 090 Series Connector Sealing Component
The HX 090 Gray Wire Seal (SKU 7165-0385) is the colour-coded sealing component for the HX 090 connector series, a sealed terminal system used extensively in modern automotive and motorsport ECU and sensor wiring. The HX 090 series shares the 090-class terminal sizing with the related TS 090 system but is specified for slightly different connector housing applications encountered across various OEM platforms.
HX 090 Series in Contemporary ECU Connector Applications
HX 090 connectors are found in numerous modern OEM ECU and sensor connector applications, particularly relevant to motorsport builds based on newer donor vehicles where preserving factory connector compatibility simplifies engine management harness integration. The gray colour-coded wire seal corresponds to a specific gauge in this system, ensuring the correct sealing component is selected when servicing, repairing, or building new harness sections using HX 090 series connectors in motorsport vehicles across Norway, Sweden, and Denmark.
Key Features
- HX 090 series wire seal, gray colour designation
- Sized for the corresponding wire gauge range within the HX 090 system
- Maintains sealed connector environmental protection rating
- Compatible with HX 090 connector housings and matching terminals
- Used in modern OEM ECU and sensor wiring applications
Available from Arctic Performance Parts
Stocked alongside the related HX 040 series wire seals (SKU 7165-0621, 7165-1075) and other OEM connector seal components for motorsport harness builders in Norway, Sweden, and Denmark.












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