Standard Ignition Engine Oil Pressure Switch P/N:PS765

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$158.99
MPN: PS765
Item Package Quantity: 1
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Standard Ignition Engine Oil Pressure Switch P/N:PS765
Standard Ignition Engine Oil Pressure Switch P/N:PS765
$158.99

Keep an accurate eye on engine oil pressure with the Standard Ignition Engine Oil Pressure Switch PS765. This switch senses engine oil pressure and signals the vehicle's data monitoring system to drive the dashboard gauge or oil-pressure warning light. It installs as a direct-fit replacement for a wide range of Lexus and Toyota models, including the 2021-2023 Lexus ES250, 2019-2022 Lexus ES300H, 2019-2022 Lexus UX200, 2018-2024 Toyota Camry, 2019-2024 Toyota Corolla, 2019-2024 Toyota RAV4, and 2021-2024 Toyota Sienna — see the Buyer's Guide tab for the full list of applications and engines.

  • Durable diaphragm construction: built with high-temperature polyimide film diaphragms for exceptional cycle durability and resistance to rupture and oil leakage, designed to handle rapid pressure pulsations without component damage.
  • Accurate readings: engineered to deliver a highly accurate and timely oil pressure reading to the vehicle's data monitoring system.
  • Direct replacement: designed for OE fit to ease installation, using robust design and high-grade materials that meet the demands of today's service professional.
  • 100% tested: each unit is tested on vehicles with automated equipment that activates the switch, checks for leaks, and stresses the part to confirm specification compliance.

Interchange: S4753 · OP7753

This part cross-references / interchanges with the following part numbers:

S4753, OP7753, PS765

Frequently Asked Questions

What does this oil pressure switch do?

It senses engine oil pressure and signals the vehicle's data monitoring system, which drives the dashboard oil-pressure gauge or warning light.

Will the PS765 fit my vehicle?

It's a direct-fit replacement for many Lexus and Toyota models, including the Camry, Corolla, RAV4, Sienna, and several Lexus ES and UX models. Check the Buyer's Guide tab to confirm your exact year and engine.

What numbers does this switch interchange with?

It replaces interchange numbers S4753 and OP7753.

What are signs this switch may need replacing?

An inaccurate or erratic oil-pressure gauge reading, an oil-pressure warning light that stays on or flickers, or oil seepage at the switch may indicate the switch needs replacing.

Is this a direct replacement?

Yes. It is designed for OE fit to ease installation on the listed applications, and each unit is 100% tested to confirm specification compliance.