Deutsch DT Interface Seal — 4P, Enhanced, 4-circuit
The Deutsch DT Enhanced Interface Seal, 4P, 4-circuit — SKU: 1010-066-0406 is a 4-circuit enhanced environmental interface seal for the Deutsch DT series, sealing the mated connector face against moisture, dust, and fluid ingress in race car and high-performance vehicle wiring across Norway, Sweden, and Denmark.
Enhanced Seal Grade — 4P Interface
The enhanced seal provides improved sealing performance over the standard grade — used where the connector faces more severe environmental conditions, higher fluid pressures, or repeated washing and water immersion. Used by motorsport harness builders and race teams across Norway, Sweden, and Denmark.
Circuit Count Specific — 4P Seal for 4-circuit DT Connectors
Interface seals are circuit-count specific — the 4P seal is the correct part for a 4-circuit DT connector. Using an incorrect size will not provide a correctly fitted seal at the mated face. Ensure the seal matches the circuit count of the target connector to maintain full sealing performance.
Technical Specifications — 1010-066-0406
- Type: Deutsch DT Enhanced Interface Seal
- Circuit count: 4-circuit (4P)
- Seal grade: Enhanced
- Colour: Red-Orange
- Compatible series: Deutsch DT
- Function: Environmental sealing at mated connector face













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