{"product_id":"standard-ignition-ps-425-engine-oil-pressure-switch","title":"Standard Ignition PS-425 Engine Oil Pressure Switch","description":"\u003ch2\u003eReliable Engine Oil Pressure Switch for Select GM and Saab Models\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition PS-425 Engine Oil Pressure Switch is designed to provide accurate oil pressure monitoring for a range of vehicles including Buick, Cadillac, Chevrolet, GMC, Pontiac, Saab, and Saturn models. This switch features a durable aluminum and plastic finish with a black and silver color scheme, ensuring long-lasting performance under engine conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with multiple GM and Saab vehicles such as the Chevrolet Camaro, Buick LaCrosse, Cadillac CTS, and Saab 9-3\u003c\/li\u003e\n\u003cli\u003eEngine Oil Pressure Switch with part number PS-425 for precise fitment\u003c\/li\u003e\n\u003cli\u003eSingle female plug-in connector with a round shape for secure electrical connection\u003c\/li\u003e\n\u003cli\u003eThree male pin terminals designed for reliable signal transmission\u003c\/li\u003e\n\u003cli\u003eConstructed with aluminum and plastic materials for durability and corrosion resistance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Features and Specifications\u003c\/h2\u003e\u003cp\u003eThe PS-425 oil pressure switch from Standard Ignition is engineered with a female connector that plugs in easily, featuring a round shape to match factory wiring harnesses. It includes three male pin terminals that ensure consistent electrical contact and accurate pressure readings. The switch’s black and silver finish combines aluminum and plastic components, providing resistance to heat and engine fluids. This part is specifically designed for use in vehicles such as the Chevrolet Impala, GMC Canyon, Pontiac G6, Saturn Vue, and Saab 9-5, among others.\u003c\/p\u003e\u003ch2\u003ePurpose and Common Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMonitors engine oil pressure to protect the engine from damage\u003c\/li\u003e\n\u003cli\u003eTriggers warning lights or gauges when oil pressure falls outside safe limits\u003c\/li\u003e\n\u003cli\u003eHelps diagnose oil pressure-related engine issues\u003c\/li\u003e\n\u003cli\u003eReplaces faulty or worn oil pressure switches to restore accurate readings\u003c\/li\u003e\n\u003cli\u003ePrevents engine damage caused by undetected low oil pressure\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the PS-425 Engine Oil Pressure Switch, ensure the engine is cool to avoid burns. Disconnect the battery before removal to prevent electrical shorts. Use appropriate tools to remove the old switch and avoid damaging the engine block threads. Confirm the connector’s female plug-in fits securely and the three male pins align properly. After installation, check for oil leaks and verify the oil pressure warning system functions correctly.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStandard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and fitment. The PS-425 Engine Oil Pressure Switch undergoes rigorous quality control to maintain durability and accuracy. While specific warranty details may vary, Standard Ignition typically offers coverage against defects in materials and workmanship, providing confidence in the product’s longevity.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44696563712181,"sku":"FBHK-PS-425","price":36.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_PS425_Fro_734b7d85-9e4d-4d79-b695-0805c2e70eac.jpg?v=1775093400","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-ps-425-engine-oil-pressure-switch","provider":"PartCatalog","version":"1.0","type":"link"}