GM 3-Pin Oil Pressure Sensor.

High-quality replacement oil pressure sensor for 1986–1987 Turbo Buick engines. Installs on the engine block and provides oil pressure warning circuit.

🔵 Blue Dot – New / Never Installed

Specifications:
• Application: Oil Pressure Safety Switch / Fuel Pump Backup
• Fitment: 1986–1987 Buick Grand National / GNX / Turbo T / T-Type
• Connector Style: 3-pin spade terminals
• Thread Size: Standard Turbo Buick block sensor port thread
• Material: Steel body with molded electrical top
• Function: Backup fuel pump control + oil pressure warning
• Condition: New — never installed

Condition Notes:
• Terminals clean and undamaged
• No tool marks or corrosion
• New sealing surface, ready to install

⚠️ All Turbo 6 Parts are sold as-is with no returns, refunds, or exchanges. Buyer is responsible for verifying compatibility before purchase.