4 Pin AC Pressure Switch Connector 357919754 444524-1 DJ7044-3.5 PA66 for VW Audi

4-Pin AC Pressure Switch Connector — OEM 357919754 / 444524-1 / DJ7044-3.5, VW Audi

OEM-compatible replacement connector for the 4-pin air conditioning pressure switch wiring harness used in Volkswagen and Audi vehicles. Compatible with OEM part numbers 357919754 and 444524-1 (Tyco AMP), cross-referencing to DJ7044-3.5-2. The sealed 3.5mm series PA66 housing provides reliable moisture protection for AC pressure switch circuits across VW and Audi platforms.

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Key Specifications

• OEM part numbers: 357919754 / 444524-1 / DJ7044-3.5-2
• Positions: 4 pin
• Series: 3.5mm pitch
• Housing material: PA66, flame-retardant
• Contact material: Tin-plated copper alloy terminals
• Sealing: Sealed (waterproof)
• Gender: Female (primary)
• High-concern chemicals: None
• Certification: CE

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Why Choose This Connector?

• VW Audi OEM match — direct replacement for AC pressure switch harness
• Sealed 3.5mm series — protects AC pressure switch circuits from moisture
• Widely needed VAG part — used across Golf, Passat, A3, A4, and other VAG models
• PA66 flame-retardant housing — safe for engine bay HVAC environments
• Tyco AMP cross-reference — matches 444524-1 Tyco AMP housing

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Typical Applications

• VW Audi AC pressure switch wiring harness repair
• Air conditioning system connector replacement on VAG platform
• 3.5mm series VAG HVAC harness maintenance
• Engine bay AC system wiring repair

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Package Contents

• 1 × female connector housing + 4 terminals + seals (or 1 × pre-wired 15cm pigtail — select option)

Please verify your OEM part number before ordering.

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