MAHLE Engine Air Filter P/N:LX 2077/3
Keep clean, filtered air flowing to the engine with the MAHLE Engine Air Filter LX1780/3 (also written LX17803). This round replacement filter drops in as a direct-fit air filter for the 2013-2019 Ford Escape (L4-1.5L, L4-1.6L, L4-2.0L), 2010 and 2012-2018 Ford Focus (L3-1.0L, L4-2.0L, L4-2.3L, L5-2.5L), 2014-2016 Ford Transit Connect (L4-1.6L), 2020-2022 Lincoln Corsair (L4-2.3L, L4-2.5L), 2015-2019 Lincoln MKC (L4-2.0L, L4-2.3L), and 2007-2009 Pontiac Solstice (L4-2.0L) — see the Buyer's Guide tab for the full application list.
A clean air filter helps restore proper airflow for normal engine performance and helps protect the intake tract from airborne debris. If reduced airflow or a dirty, clogged element is the issue, this filter replaces it.
Interchange: 7M51-9601-AC · AV61-9601-AD · CV6Z-9601-A · FA-1908
7M519601AC · AV619601AD · CV6Z9601A · FA1908 · RS4450 · AF6908 · CA11114 · E1010L · A1297 · A36149 · 49017
This part cross-references / interchanges with the following part numbers:
What does this air filter do?
It filters the air entering the engine, helping restore proper airflow for normal performance while trapping dust, soot, and tire-wear particles before they reach the intake.
Is this filter washable or reusable?
No. The LX1780/3 is a Standard Replacement filter that is not reusable, so it should be replaced at the recommended service interval rather than cleaned.
Will it fit my vehicle?
It's a direct-fit replacement for listed applications including the 2013-2019 Ford Escape, 2010 and 2012-2018 Ford Focus, and 2015-2019 Lincoln MKC. Check the Buyer's Guide tab.
What are the filter's dimensions?
It has a round shape with an outside diameter of about 6.2 in, a height of about 8.10 in, and an inlet diameter of about 2.7 in.
When should I replace the air filter?
Signs it may need replacing include a visibly dirty or clogged element or reduced airflow. Follow your vehicle's recommended service interval for the correct timing.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.