POTAUTO MAP 1043C (CF11920) Activated Carbon Car Cabin Air Filter Replacement for FORD, C-MAX, ESCAPE, Focus, Transit Connect, LINCOLN, MKC Spec.: 7.8" (Length), 9.84" (Width), 1.14" (Height); Four-layer fabric (One Carbon Layer); Installation instructions included. Benefits: (1) Reducing at least 98% of Particles of 5-100 microns from the air entering the cabin. (2) Activated carbon cabin filter provides extra protection by absorbing the airborne agents & allergens. (3) Protect HVAC air conditioning performance. Applications Where Used: FORD (C-MAX 13-18, ESCAPE 13-18, Focus 12-18, Transit Connect 14-18); LINCOLN (MKC 15-18) (See Amazon Part Finder for fitments to your cars) Competitor Cross Reference Part Numbers (for reference only, please check size): BALDWIN PA4474, CARQUEST 89419, CARQUEST 90288P, CHAMP CAF1900P, ECOGARD XC36174, FORD CV62-19N619-A, CV6Z-19N619-A, CVZ-19N619-A, FRAM PRO CABIN FPCF11920, FVP F4419, G.K.INDUSTRIES CF1248, HASTINGS AFC1568, LUBER-FINER CAF1900P, MICROGARD 4048 Competitor Cross Reference Part Numbers (for reference only, please check size): MIGHTY CAF2129, MOTORCRAFT FP-70, NAPA GOLD 4419, PARTS PLUS CAF6174, PERFORMAX PC119, PREMIUM GUARD PC6174, PUREPRO C36174, CAF1900, PUROLATOR C36174, SERVICE CHAMP C36174, MC36174, STP CAF1900P, VALVOLINE VCA-1081, WARNER WCAF1900, Ecogard XC36174TYC 800183P, WIX 24419, FRAM CF11920 *** Change filter every 12 months or 12, 000-15, 000 miles. Check & replace filter if peculiar smell / odors emit from the cabin air outlets, or if the vehicle HVAC system operates with poor performance, or humming, or weak air volume. ***LEGAL DISCLAIMER: The Brand name & Model # (if listed) are for cross reference only. All Brands, Trademarks & Model Numbers remain the property of their respective owners.