{"product_id":"standard-ignition-ps-273-engine-oil-pressure-switch","title":"Standard Ignition PS-273 Engine Oil Pressure Switch","description":"\u003ch2\u003eOverview of Standard Ignition PS-273 Engine Oil Pressure Switch\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition PS-273 Engine Oil Pressure Switch is designed for reliable monitoring of oil pressure in select GM vehicles. This switch features a female connector and three male blade terminals, ensuring secure electrical connections for accurate engine performance feedback.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConnector Gender: Female for secure plug-in connection\u003c\/li\u003e\n\u003cli\u003eTerminal Gender: Male blade terminals for reliable contact\u003c\/li\u003e\n\u003cli\u003eTerminal Quantity: 3 terminals to support multiple circuit connections\u003c\/li\u003e\n\u003cli\u003eTerminal Type: Blade terminals compatible with factory wiring harnesses\u003c\/li\u003e\n\u003cli\u003eCompatible with various Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe PS-273 engine oil pressure switch from Standard Ignition is engineered to meet OEM specifications for a range of GM vehicles including the Chevrolet Cavalier, Buick Century, Pontiac Grand Prix, and Cadillac Brougham. Its female connector design allows for a straightforward and secure connection to the vehicle’s wiring harness. The three male blade terminals provide multiple contact points, facilitating accurate oil pressure readings and reliable signal transmission to the engine control system. This switch is essential for maintaining proper engine operation by alerting the driver or engine management system to oil pressure changes.\u003c\/p\u003e\u003ch2\u003eApplications and Common Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDetects low oil pressure to prevent engine damage\u003c\/li\u003e\n\u003cli\u003eResolves inaccurate or intermittent oil pressure gauge readings\u003c\/li\u003e\n\u003cli\u003ePrevents false oil pressure warning lights on compatible GM vehicles\u003c\/li\u003e\n\u003cli\u003eEnsures proper engine control system response to oil pressure changes\u003c\/li\u003e\n\u003cli\u003eReplaces faulty or worn oil pressure switches in Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify vehicle compatibility with the PS-273 part number before installation\u003c\/li\u003e\n\u003cli\u003eDisconnect the battery to prevent electrical shorts during replacement\u003c\/li\u003e\n\u003cli\u003eEnsure the female connector is fully seated on the switch terminals\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools to avoid damaging blade terminals during installation\u003c\/li\u003e\n\u003cli\u003eCheck for oil leaks around the switch mounting area after installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStandard Ignition parts are manufactured to meet or exceed OEM standards, ensuring dependable performance and durability. The PS-273 engine oil pressure switch undergoes rigorous quality control testing to maintain consistent functionality. This part is backed by Standard Ignition’s limited warranty, providing coverage against defects in material and workmanship under normal use.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44696533270709,"sku":"FBHK-PS-273","price":21.47,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_PS273_Fro.jpg?v=1775093372","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-ps-273-engine-oil-pressure-switch","provider":"PartCatalog","version":"1.0","type":"link"}