{"product_id":"k-n-engineering-e-0644-foam-insert-block-for-dsl-air-filter","title":"K\u0026N Engineering E-0644 Foam Insert Block for DSL Air Filter","description":"This is an optional foam piece which replaces the OEM foam block. For DSL model only\nFOAM INSERT BLOCK; DSL ONLY; E-0644\n\u003cul\u003e\n  \u003cli\u003ePre-cut foam insert that is ready to install\u003c\/li\u003e\n  \u003cli\u003ePre-Cut And Ready To Install\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe K\u0026amp;N Engineering E-0644 Foam Insert Block is an optional replacement foam piece designed for select DSL air filter applications. It replaces the original equipment manufacturer (OEM) foam block and helps maintain the intended filter configuration for compatible systems.\u003c\/p\u003e\u003cp\u003eThis pre-cut foam insert is ready to install, making replacement straightforward without requiring custom trimming or fabrication. The K\u0026amp;N Engineering E-0644 is intended for DSL models only and is designed as a direct-fit service component for the applicable air filter assembly. Verify the existing filter and application before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Product Specifications \u0026amp; Technical Data\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: K\u0026amp;N Engineering\u003c\/li\u003e\n\u003cli\u003ePart Number: E-0644\u003c\/li\u003e\n\u003cli\u003eProduct Type: Air filter foam insert block\u003c\/li\u003e\n\u003cli\u003eApplication: DSL models only\u003c\/li\u003e\n\u003cli\u003eInstallation: Pre-cut and ready to install\u003c\/li\u003e\n\u003cli\u003eReplacement Use: Replaces the OEM foam block\u003c\/li\u003e\n\u003cli\u003eVehicle Type: Automotive\u003c\/li\u003e\n\u003cli\u003eFitment: 2017 Ford F-250 Super Duty and 2017 Ford F-350 Super Duty applications, where equipped with the compatible DSL air filter\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included in the Box\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eOne K\u0026amp;N Engineering E-0644 foam insert block\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis foam insert block fits select 2017 Ford F-250 Super Duty and 2017 Ford F-350 Super Duty models. It is for DSL model applications only. Confirm vehicle configuration and air filter compatibility before installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eImportant Notice:\u003c\/strong\u003e This product is not CARB approved and may not be legal for sale or use in all locations. Check applicable emissions regulations before purchase or installation. California Proposition 65 warning applies.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePre-cut foam insert is ready to install without trimming\u003c\/li\u003e\n\u003cli\u003eReplaces the OEM foam block in compatible air filter assemblies\u003c\/li\u003e\n\u003cli\u003eDesigned specifically for DSL model applications\u003c\/li\u003e\n\u003cli\u003eHelps maintain proper air filter fit and configuration\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\nFitments:\u003cbr\u003e\n2017 Ford F-250 Super Duty King Ranch\u003cbr\u003e\n2017 Ford F-250 Super Duty Lariat\u003cbr\u003e\n2017 Ford F-250 Super Duty Platinum\u003cbr\u003e\n2017 Ford F-250 Super Duty XL\u003cbr\u003e\n2017 Ford F-250 Super Duty XLT\u003cbr\u003e\n2017 Ford F-350 Super Duty King Ranch\u003cbr\u003e\n2017 Ford F-350 Super Duty Lariat\u003cbr\u003e\n2017 Ford F-350 Super Duty Platinum\u003cbr\u003e\n2017 Ford F-350 Super Duty XL\u003cbr\u003e\n2017 Ford F-350 Super Duty XLT\u003cbr\u003e\n2018 Ford F-250 Super Duty King Ranch\u003cbr\u003e\n2018 Ford F-250 Super Duty Lariat\u003cbr\u003e\n2018 Ford F-250 Super Duty Limited\u003cbr\u003e\n2018 Ford F-250 Super Duty Platinum\u003cbr\u003e\n2018 Ford F-250 Super Duty XL\u003cbr\u003e\n2018 Ford F-250 Super Duty XLT\u003cbr\u003e\n2018 Ford F-350 Super Duty King Ranch\u003cbr\u003e\n2018 Ford F-350 Super Duty Lariat\u003cbr\u003e\n2018 Ford F-350 Super Duty Limited\u003cbr\u003e\n2018 Ford F-350 Super Duty Platinum\u003cbr\u003e\n2018 Ford F-350 Super Duty XL\u003cbr\u003e\n2018 Ford F-350 Super Duty XLT\u003cbr\u003e\n2019 Ford F-250 Super Duty King Ranch\u003cbr\u003e\n2019 Ford F-250 Super Duty Lariat\u003cbr\u003e\n2019 Ford F-250 Super Duty Limited\u003cbr\u003e\n2019 Ford F-250 Super Duty Platinum\u003cbr\u003e\n2019 Ford F-250 Super Duty XL\u003cbr\u003e\n2019 Ford F-250 Super Duty XLT\u003cbr\u003e\n2019 Ford F-350 Super Duty King Ranch\u003cbr\u003e\n2019 Ford F-350 Super Duty Lariat\u003cbr\u003e\n2019 Ford F-350 Super Duty Limited\u003cbr\u003e\n2019 Ford F-350 Super Duty Platinum\u003cbr\u003e\n2019 Ford F-350 Super Duty XL\u003cbr\u003e\n2019 Ford F-350 Super Duty XLT\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003eAir Freight Prohibited: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eNot Carb Approved: true\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCarb Acknowledgement Required: true\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eLtl Freight Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eProp 65: Y\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Type: automotive\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eEpa: N\/A\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eRegular Stock: t\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eUnits Per Sku: 1\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"K\u0026N Engineering","offers":[{"title":"Default Title","offer_id":67593008611580,"sku":"85-2003","price":40.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/993b343236e6a6eaa04ed94cae5bdc72.jpg?v=1790526877","url":"https:\/\/diycustoms.store\/products\/k-n-engineering-e-0644-foam-insert-block-for-dsl-air-filter","provider":"diycustoms.store","version":"1.0","type":"link"}