Standard Ignition Engine Oil Pressure Switch P/N:PS-424

Keep an accurate eye on engine oil pressure with the Standard Ignition Engine Oil Pressure Switch PS-424. It threads in as a direct-fit replacement for the 2004-2009 Cadillac SRX [All], 2005-2010 Cadillac STS [All], and 2004-2009 Cadillac XLR [All]. The switch senses engine oil pressure and sends the reading to the vehicle's data monitoring system so the gauge and warning light can report it. If a faulty original switch is the cause of an erratic gauge, an oil-pressure warning light that stays on or flickers, or seepage at the switch body, this replaces it—diagnose the cause before ordering.

• Durable diaphragm: high-temperature polyimide film diaphragm for cycle durability and resistance to rupture and oil leakage; built to handle rapid pressure pulsations without component damage.
• Accurate readings: engineered to provide a highly accurate, timely oil pressure reading to the vehicle's data monitoring system.
• Robust build: robust design and high-grade materials that meet the demands of the service professional.
• 100% tested: activated on vehicles and automated equipment that checks for leaks and stresses the part to confirm specification compliance.

Fitted with 3 male blade terminals and a female connector. Country of origin: Japan.

Interchange: S4323 · PS672 · OP6886 · 12567911 · Manufacturer part number PS-424 (also PS424)