Standard Ignition PS765 Engine Oil Pressure Switch

Engine Oil Pressure Switch for Toyota and Lexus

Standard Ignition PS765 is an engine oil pressure switch sensor-only replacement built with a black and silver plastic-and-metal housing, a rectangular female socket connector, and a 4-terminal male pin layout. It is a direct-fit option for a wide range of Toyota and Lexus applications, including Toyota Camry, Corolla, RAV4, Highlander, Sienna, Avalon, Corolla Cross, Grand Highlander, GR Corolla, and Prius, plus Lexus ES250, ES300h, NX250, NX350h, UX200, and UX250h.

• Engine oil pressure switch, sensor only
• Black and silver finish with plastic and metal construction
• 1 rectangular female connector
• 4 male terminals with pin-style connection
• OE-style replacement for select Toyota and Lexus models
• Standard Ignition PS765 fitment for 2018-2024 applications

Detailed Product Information

PS765 is designed for vehicles that rely on an engine oil pressure switch to report oil pressure status to the engine management or warning system. The connector layout, terminal count, and sensor-only design make it a focused replacement for service work where the original switch has failed or is sending incorrect readings. This part cross-references Monroe Shocks & Struts (e.g., OP7753, S4753) for the same application. Standard Ignition PS765 is listed for 2018-2024 Toyota Camry and 2019-2024 Toyota Corolla, along with other late-model Toyota and Lexus platforms that share the same switch configuration.

What It Helps Address

• Oil pressure warning light staying on
• Intermittent or inaccurate oil pressure signal
• Fault codes related to the oil pressure switch circuit
• Dashboard alerts caused by a failing sensor
• Starting or drivability concerns tied to incorrect pressure input

Installation Notes and Tips

Verify connector shape, terminal count, and sensor location before installation. This PS765 unit uses a rectangular female socket connector with 4 male terminals, so matching the original electrical interface is important for proper operation. Confirm the vehicle application by year, make, model, and engine configuration, especially on Toyota GR Corolla manual applications and other late-model Toyota and Lexus vehicles.

Quality Assurance

Standard Ignition supplies replacement electrical components for service applications, and PS765 is built to match the listed fitment and connector specifications for the covered Toyota and Lexus models. Always compare the original part and connector details before installation to confirm the correct replacement.