{"product_id":"standard-ignition-ps-303-engine-oil-pressure-switch","title":"Standard Ignition PS-303 Engine Oil Pressure Switch","description":"\u003ch2\u003eReliable Engine Oil Pressure Switch for GM Vehicles\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition PS-303 Engine Oil Pressure Switch is designed to provide accurate oil pressure monitoring for select Cadillac, Chevrolet, GMC, and Pontiac models. This switch ensures your engine's oil pressure is properly regulated, helping maintain optimal engine performance and safety.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Chevrolet Silverado 1500, 2500, 3500, Suburban, Tahoe, and Avalanche 1500\u003c\/li\u003e\n\u003cli\u003eFits GMC Sierra 1500, 2500, 3500, Yukon, Yukon XL 1500, and Yukon XL 2500\u003c\/li\u003e\n\u003cli\u003eAlso compatible with Cadillac Escalade, Escalade EXT, and Pontiac Firebird\u003c\/li\u003e\n\u003cli\u003eDurable black and silver finish with aluminum and plastic construction\u003c\/li\u003e\n\u003cli\u003eFemale oval plug-in connector with one pin terminal for secure electrical connection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Features and Specifications\u003c\/h2\u003e\u003cp\u003eThe PS-303 oil pressure switch features a female connector with an oval shape designed for a plug-in connection, ensuring a reliable fit and electrical contact. The switch has a single connector and terminal, with a male pin terminal type that supports consistent signal transmission. Its aluminum and plastic finish provides durability and resistance to engine bay conditions. The black and silver color scheme matches OEM standards for easy identification and installation.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis engine oil pressure switch is compatible with a range of General Motors vehicles, including popular models such as the Chevrolet Silverado 1500 HD, GMC Sierra 2500 HD, Cadillac Escalade, and Pontiac Firebird. It is specifically designed to fit models like the Chevrolet Avalanche 1500 and GMC Yukon XL 2500, making it a suitable replacement part for maintaining proper oil pressure monitoring in these vehicles.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by the PS-303 Oil Pressure Switch\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eIncorrect or fluctuating oil pressure readings on the dashboard gauge\u003c\/li\u003e\n\u003cli\u003eOil pressure warning light activation due to faulty switch\u003c\/li\u003e\n\u003cli\u003eEngine performance issues related to inaccurate oil pressure signals\u003c\/li\u003e\n\u003cli\u003ePreventing potential engine damage caused by undetected low oil pressure\u003c\/li\u003e\n\u003cli\u003eResolving intermittent electrical connection problems in the oil pressure circuit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Standard Ignition PS-303, ensure the engine is cool to avoid burns. Disconnect the battery before removal to prevent electrical shorts. Carefully unplug the female oval connector and remove the old switch by unscrewing it from the engine block. Install the new switch by threading it in by hand to avoid cross-threading, then tighten to manufacturer torque specifications. Reconnect the electrical connector securely to ensure proper signal transmission.\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 durability. The PS-303 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 materials and workmanship under normal use.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44696539791541,"sku":"FBHK-PS-303","price":57.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_PS303_Fro_80853158-c9df-412b-8c2b-d6e8d64c0612.jpg?v=1775093380","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-ps-303-engine-oil-pressure-switch","provider":"PartCatalog","version":"1.0","type":"link"}