2000 Lexus LS400 Oil Pressure Switch and Senders

Carquest Premium Vehicle Solutions line of vehicle electronics are designed for OE form, fit and function for both import and domestic vehicles. The oil pressure switch reports engine oil system pressures to the on-board computer or directly to a dash light, and when oil pressure is low, will notify on-board computers and illuminate the low oil pressure warning light. When not replaced, vehicle operator may not be notified of engine oil pressures falling below critical limits. A failing or improperly functioning oil pressure switch will provide erratic or inaccurate readings to on-board computers, affecting performance and system function. In more advanced vehicles, an improperly functioning oil pressure switch may not notify on-board computers of critical system pressure, thus not allowing the computers to place the vehicle into limp mode to protect the engine.

Product Features:

• Designed and manufactured with high quality materials, industry leading electronic components and strict quality controls. Engineered to meet or exceed OE performance and to meet the uncompromising demands of service professionals.
• Direct fit replacement matches proper OE fit, form, and function and ensures trouble free installation of your oil pressure switch.
• Polyimide film diaphragms offer high temperature performance and enhance life-cycle durability. Oil-resistant O-rings and seals, as well as OE-grade thread-sealant match OE design.
• From design to manufacturing, the use of proper materials, components and multiple glued seals help prevent oil leaks.
• All units are 100% tested using advanced end-of-line equipment that pressurize the switch, confirm proper calibration and functionality, and check for leaks to ensure each switch meets manufacturing specifications before packaging.

Carquest Premium oil pressure sensors and switches are designed to perform in harsh engine environments and meet or exceed original equipment (O.E.) specifications. Carquest Premium oil pressure sensors and switches are built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Carquest Premium oil pressure sensors and switches undergo extensive validation testing to ensure long-lasting performance and reliability. They are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered, and tested by world-class manufacturers to ensure a reliable and long-lasting repair.

Product Features:

• Designed to meet or exceed OE specifications for fit, form and function
• Manufactured with high quality materials, industry-leading electronic components and strict quality controls
• O-rings, seals or thread sealant are included if required
• Extensive design validation testing and 100% end-of-line tested

Carquest Vehicle Solutions provides high-quality solutions for a wide range of applications. The Oil Pressure Sensor/Switch monitors the engine¿s oil pressure, providing critical feedback to the driver and engine control unit to prevent potential damage from low oil pressure conditions. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.

Product Features:

• Durable Construction: Designed with high-quality materials to withstand harsh environmental conditions, ensuring long-lasting performance in extreme temperatures, vibrations, and moisture exposure.
• Precision Engineering: Accurate sensing and switching capabilities provide reliable performance, reducing the risk of malfunctions and improving vehicle safety and efficiency.
• Easy Installation & Maintenance: Designed for quick installation and minimal upkeep, reducing downtime and repair costs for both manufacturers and consumers.
• Fit/Form/Function: Each vehicle electronic component is engineered to meet or surpass OEM standards, ensuring precise fit, optimal functionality, and reliable performance.

ACDelco Professional Engine Oil Pressure Switch is a high quality aftermarket replacement component for one or more of the following vehicle systems: engine – mechanical. This premium aftermarket switch is manufactured to meet or exceed your expectations for fit, form, and function.

Product Features:

• Professional, premium aftermarket replacement
• Provides the performance and dependability you expect from ACDelco
• Manufactured to meet expectations for fit, form, and function