{"product_id":"standard-ignition-ps661-engine-oil-pressure-switch","title":"Standard Ignition PS661 Engine Oil Pressure Switch","description":"\u003ch2\u003eEngine Oil Pressure Switch for Mazda and Porsche\u003c\/h2\u003e\u003cp\u003eStandard Ignition PS661 is an engine oil pressure switch with a blade terminal design and 4-terminal configuration. It is used in applications that rely on oil pressure signal input for the gauge or warning system, including select Mazda 3, Mazda 6, CX-3, CX-30, CX-5, CX-9, and Porsche 918 Spyder models.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine oil pressure switch for oil pressure monitoring circuits\u003c\/li\u003e\n\u003cli\u003eBlade terminal type for straightforward electrical connection\u003c\/li\u003e\n\u003cli\u003e4-terminal design\u003c\/li\u003e\n\u003cli\u003eStandard Ignition PS661 replacement part\u003c\/li\u003e\n\u003cli\u003eCross-references OE-style part numbers such as OP7656 and S4656 for the same application\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment Details\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 2019-2021 Mazda 3, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 2021 Mazda 6, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 2019-2021 Mazda CX-3, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 2020-2021 Mazda CX-30, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 2018-2021 Mazda CX-5, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 2021 Mazda CX-9, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 2018-2020 Mazda 6, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 2016-2020 Mazda CX-9, N\/A\u003c\/li\u003e\n\u003cli\u003eFits 2015 Porsche 918 Spyder, N\/A\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestoring oil pressure warning light operation\u003c\/li\u003e\n\u003cli\u003eCorrecting inaccurate or intermittent oil pressure gauge readings\u003c\/li\u003e\n\u003cli\u003eReplacing a failed switch that triggers oil pressure fault indications\u003c\/li\u003e\n\u003cli\u003eAddressing electrical connection issues at the oil pressure circuit\u003c\/li\u003e\n\u003cli\u003eSupporting proper engine oil pressure signal reporting in the instrument system\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the connector style and terminal count before installation. Confirm the vehicle application by year, make, and model, since PS661 is listed for multiple Mazda platforms and the Porsche 918 Spyder. Inspect the harness connector and surrounding oil pressure circuit for corrosion, damaged terminals, or oil contamination before installing the new switch.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eStandard Ignition is a recognized aftermarket brand for electrical and engine management components. PS661 is listed as a direct replacement-style engine oil pressure switch for the confirmed applications above.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":52820768587957,"sku":"FBHK-PS661","price":128.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_PS661_Fro.jpg?v=1784527299","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-ps661-engine-oil-pressure-switch","provider":"PartCatalog","version":"1.0","type":"link"}