Standard Ignition PS661 Engine Oil Pressure Switch

Engine Oil Pressure Switch for Mazda and Porsche

Standard Ignition PS661 is an engine oil pressure switch with a blade terminal design and 4-terminal configuration. It is used in applications that rely on oil pressure signal input for the gauge or warning system, including select Mazda 3, Mazda 6, CX-3, CX-30, CX-5, CX-9, and Porsche 918 Spyder models.

Key Features

• Engine oil pressure switch for oil pressure monitoring circuits
• Blade terminal type for straightforward electrical connection
• 4-terminal design
• Standard Ignition PS661 replacement part
• Cross-references OE-style part numbers such as OP7656 and S4656 for the same application

Fitment Details

• Fits 2019-2021 Mazda 3, N/A
• Fits 2021 Mazda 6, N/A
• Fits 2019-2021 Mazda CX-3, N/A
• Fits 2020-2021 Mazda CX-30, N/A
• Fits 2018-2021 Mazda CX-5, N/A
• Fits 2021 Mazda CX-9, N/A
• Fits