{"product_id":"secosautoparts-4f27e-transmission-shift-solenoid-filter-kit-mazda-ford-fit-xs4z7a098ab-filtered-repair-kit-for-smoother-shift","title":"SecosAutoparts 4F27E Transmission Shift Solenoid \u0026 Filter Kit — Mazda\/Ford Fit, XS4Z7A098AB Filtered Repair Kit for Smoother Shift","description":"\u003cp\u003e\u003cstrong\u003eSecosAutoparts 4F27E Transmission Shift Solenoid \u0026amp; Filter Kit is a complete replacement kit that restores proper fluid flow and electronic shift control for 4-speed automatic 4F27E transmissions in compatible Mazda and Ford models.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis kit contains the essential transmission shift solenoid, filter and related components designed to match factory fitment for vehicles that use the 4F27E four-speed automatic transmission. It is offered as a service kit for preventive or corrective maintenance when you’re addressing rough shifting, delayed engagement or when performing a fluid\/filter service. The kit lists original-equivalent part numbers XS4Z7A098AB and FN01-21-500 so technicians and owners can verify compatibility.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles is this kit compatible with?\u003c\/h3\u003e\n\u003cp\u003eThe SecosAutoparts kit fits a range of Mazda and Ford vehicles equipped with the 4F27E four-speed automatic transmission. Compatibility spans common model years but always double-check with your vehicle’s VIN or existing part number before ordering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMazda Protegé: late 1990s to 2003 models\u003c\/li\u003e\n  \u003cli\u003eMazda 3: 2004–2010 model years\u003c\/li\u003e\n  \u003cli\u003eMazda 5: 2006–2010 model years\u003c\/li\u003e\n  \u003cli\u003eMazda 6: 2003–2008 model years\u003c\/li\u003e\n  \u003cli\u003eFord Focus \u0026amp; Transit Connect: 2000–2013 (specific years 2010–2013 for Focus in some references)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat parts and part numbers are included in the kit?\u003c\/h3\u003e\n\u003cp\u003eThis service kit contains the shift solenoid and a transmission filter sized for the 4F27E transmission, plus any small seals or hardware needed for a typical filter service. The primary reference numbers you can use for cross-checking are XS4Z7A098AB and FN01-21-500.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMain shift solenoid designed for 4F27E four-speed automatics\u003c\/li\u003e\n  \u003cli\u003eReplacement transmission fluid filter element matched to housing dimensions\u003c\/li\u003e\n  \u003cli\u003eSeals, gaskets or O-rings necessary for a standard filter change\u003c\/li\u003e\n  \u003cli\u003ePre-shipment bench testing performed by the manufacturer\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does installing this kit affect shifting performance?\u003c\/h3\u003e\n\u003cp\u003eReplacing a worn solenoid and clogged filter can improve hydraulic control inside the transmission, which often reduces slipping, rough gear changes, and delayed engagements. While results depend on overall transmission condition, a fresh solenoid\/filter restores intended valve operation and fluid flow characteristics.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRestores proper hydraulic pressure regulation for smoother shifts\u003c\/li\u003e\n  \u003cli\u003eRemoves contaminants that can block valve passages and screens\u003c\/li\u003e\n  \u003cli\u003eHelps electrical control modules receive correct feedback from the solenoid\u003c\/li\u003e\n  \u003cli\u003eRecommended during troubleshooting or as part of scheduled maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre there special installation notes or precautions?\u003c\/h3\u003e\n\u003cp\u003eBasic mechanical skills and the correct tools are required to replace the filter and solenoid safely. The manufacturer inspects items and notes that some parts may show factory oil traces; this is normal for pre-tested transmission components. Always consult a service manual or a professional if unsure.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eConfirm 4F27E transmission model and part numbers before purchase\u003c\/li\u003e\n  \u003cli\u003eUse the correct transmission fluid specified by the vehicle maker after installation\u003c\/li\u003e\n  \u003cli\u003eTorque bolts to factory specifications and inspect pan gasket surfaces\u003c\/li\u003e\n  \u003cli\u003eIf you notice significant internal damage, consider full transmission evaluation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The SecosAutoparts 4F27E solenoid and filter kit is aimed at independent mechanics, DIY vehicle owners and fleet technicians working on Mazda Protegé\/3\/5\/6 models and Ford Focus\/Transit Connect vehicles that use the 4F27E four-speed transmission. It’s appropriate for routine filter service, solenoid replacement during diagnostics, or as a value option when rebuilding or maintaining older 4F27E-equipped cars. If you require exact fitment, verify the vehicle year, transmission type and OEM part numbers prior to ordering.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this solenoid kit fit my 2007 Mazda 3?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the kit lists compatibility with Mazda 3 models from 2004–2010; verify your transmission is the 4F27E and check existing part numbers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the kit include gaskets and seals?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The kit includes the transmission filter and necessary seals\/O-rings for a typical filter service; confirm contents on arrival.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SecosAutoparts","offers":[{"title":"Default Title","offer_id":48083940311198,"sku":"B0CNLRTW9R","price":106.35,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/secosautoparts-4f27e-kit-front-packaging.jpg?v=1785840706","url":"https:\/\/northtrailauto.ca\/products\/secosautoparts-4f27e-transmission-shift-solenoid-filter-kit-mazda-ford-fit-xs4z7a098ab-filtered-repair-kit-for-smoother-shift","provider":"North Trail Auto","version":"1.0","type":"link"}