3 Pin High Current Waterproof Connector PK011-03027 PK015-03027 DJ7034Y-7.8 Male Female

3-Pin High Current Waterproof Connector — OEM PK011-03027 / PK015-03027 / DJ7034Y-7.8

OEM-compatible replacement connector for the 3-pin 7.8mm series high current waterproof wiring harness. Compatible with OEM part numbers PK011-03027 and PK015-03027, cross-referencing to DJ7034Y-7.8-11 and DJ7034Y-7.8-21. The 7.8mm pitch is designed for high-current automotive power circuits — motor drives, relay outputs, and heavy-load actuator connections where robust sealed performance is critical.

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Key Specifications

• OEM part numbers: PK011-03027 / PK015-03027 / DJ7034Y-7.8-11 / DJ7034Y-7.8-21
• Positions: 3 pin
• Series: 7.8mm pitch (high-current)
• Housing material: PA66, flame-retardant
• Contact material: Tin-plated copper alloy terminals
• Sealing: Individual wire seals + rubber seal (waterproof)
• Gender: Male or Female (select option)
• High-concern chemicals: None
• Certification: CE

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Why Choose This Connector?

• 7.8mm high-current pitch — handles the largest wire gauges and highest amperage loads
• OEM cross-reference — matches PK011-03027 / PK015-03027 and DJ7034Y-7.8 series
• PA66 flame-retardant housing — safe for high-current engine bay and power distribution applications
• Dual-layer waterproof sealing — individual wire seals plus rubber connector seal
• Tin-plated contacts — corrosion-resistant for long-term reliability under high current

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Typical Applications

• Automotive high-current motor and actuator wiring harness repair
• Power distribution and relay output connector replacement
• 7.8mm series high-current automotive harness repair
• Engine bay heavy-load power circuit sealed connections

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Package Contents

• 1 × connector housing + 3 terminals + 3 rubber seals (or 1 × pre-wired 15cm pigtail — select option)

Please verify your OEM part number before ordering. Select the correct gender (male/female) before purchasing.

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