{"product_id":"standard-ignition-eos37-engine-oil-separator","title":"Standard Ignition EOS37 Engine Oil Separator","description":"\u003ch2\u003eEngine Oil Separator Overview\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition EOS37 engine oil separator is a direct-fit replacement for select Mazda applications that require PCV valve inclusion. It is built for vehicles where crankcase vapor control and oil separation are part of normal engine operation.\u003c\/p\u003e\u003cp\u003eFits 2014-2026 Mazda CX-5, N\/A. Fits 2014-2025 Mazda 3, N\/A. Fits 2017-2021 Mazda 6, N\/A.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEngine oil separator for crankcase ventilation service\u003c\/li\u003e\n\u003cli\u003eIncludes PCV valve for the listed applications\u003c\/li\u003e\n\u003cli\u003eAngled nipple orientation for application-specific routing\u003c\/li\u003e\n\u003cli\u003eOne hose connector and one port for a simplified connection layout\u003c\/li\u003e\n\u003cli\u003eStandard Ignition part number EOS37 for catalog matching\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThe EOS37 is an engine oil separator used in Mazda CX-5, Mazda 3, and Mazda 6 applications listed above. It is specified with an angled nipple, one hose connector, and one port, and the included PCV valve note should be matched to the vehicle’s original configuration before installation. For buyers searching for a Mazda CX-5 engine oil separator, Mazda 3 PCV-related separator, or Mazda 6 crankcase ventilation replacement, EOS37 provides a cataloged fitment reference under Standard Ignition EOS37.\u003c\/p\u003e\u003cp\u003eThis part cross-references Monroe Shocks \u0026amp; Struts (e.g., EOS137, MSAB10030) for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOil mist separation in the crankcase ventilation system\u003c\/li\u003e\n\u003cli\u003eReplacement of a worn or contaminated separator assembly\u003c\/li\u003e\n\u003cli\u003eRestoring proper PCV-related airflow management\u003c\/li\u003e\n\u003cli\u003eAddressing oil carryover in the intake tract\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify the vehicle’s original separator layout, hose routing, and PCV valve requirement before installation. This unit does not include mounting hardware, clamps, or a protective sleeve. Confirm connector count, port count, and nipple orientation against the removed part to ensure correct installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eStandard Ignition cataloged replacement part EOS37 is listed with application-specific fitment for the vehicles shown above. Match the part number EOS37 and the vehicle notes before ordering.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":53580504105141,"sku":"FBHK-EOS37","price":84.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_EOS37_Fro.jpg?v=1792646764","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-eos37-engine-oil-separator","provider":"PartCatalog","version":"1.0","type":"link"}