Connector Seals

Automotive rubber connector seals are molded elastomer parts used inside wiring harness connectors to protect electrical circuits from dust, heat, vibration, and contaminants.

• EPDM connector seals for heat and ozone resistance
• Silicone / VMQ connector seals for high-temperature zones
• FKM connector seals for oil and fuel systems
• HNBR connector seals for high-strength and engine-bay applications

Rubber connector seals provide excellent vibration resistance, moisture protection, high sealing compression, and long-term flexibility even under extreme conditions.

We offer 2 pin, 3 pin, 4 pin, 6 pin, 8 pin, 12 pin and 16 pin connector seals, suitable for modern wiring harness layouts and multi-pin connector housings.

They are used in:

• Engine sensors (MAP, MAF, crankshaft, oxygen sensor)
• ECU connectors
• Transmission wiring harness
• Lighting harness connectors
• ABS, airbag and safety connectors

Yes. For example:

• VMQ / Silicone: 200–220°C
• EPDM: 130–150°C
• FKM: 220–250°C