Ensure secure, stable, and long-lasting electrical connections in any automotive environment with the AutoSeal ProConnect™ 4-Pin Waterproof Connector Set—engineered for superior durability, easy installation, and dependable performance in harsh conditions.
Crafted from premium PA66 nylon reinforced with GF (glass fiber), this connector pair delivers exceptional toughness, vibration resistance, and structural stability. Even under heat, moisture, and continuous vehicle movement, the ProConnect™ maintains integrity without cracking, loosening, or degrading over time.
Engineered for Automotive Versatility
With a compact footprint—
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Female Connector: 1.28 × 0.73 × 0.79 in
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Male Connector: 1.73 × 0.83 × 0.53 in
—this universal 4-pin set is ideal for a wide range of vehicle electrical systems, including:
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Headlights & fog lights
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Parking sensors
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Auxiliary lighting
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Engine bay wiring
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Aftermarket electronics
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Chassis-mounted components
Its compact structure fits easily into tight engine compartments, undercarriages, and constrained wiring zones without adding unnecessary weight.
Effortless Plug-and-Play Installation
The snap-lock design offers true plug-and-play convenience:
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Align male and female connectors
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Push to lock automatically
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Secure buckle engagement ensures a firm, vibration-proof hold
No crimping, soldering, or complicated steps required—connections remain secure without risk of accidental disconnection.
Superior Protective Performance
Built to handle real-world automotive demands, the AutoSeal ProConnect™ offers:
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Waterproof sealing to protect against rain, splashes, and engine wash
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Dustproof shielding to block debris, sand, and impurities
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Short-circuit prevention by keeping internal contact points fully isolated
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Reliable long-term conductivity for mission-critical components
This ensures your vehicle’s wiring stays protected and stable—even in harsh weather or rugged driving conditions.
Package Includes
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1× Male Waterproof Connector
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1× Female Waterproof Connector
Lightweight, durable, and installation-friendly, the AutoSeal ProConnect™ is the perfect solution for maintaining strong, weather-resistant electrical connections across any automotive project.