Some 2018-2019 Lincoln Continental, 2018 MKX and 2019 Nautilus vehicles equipped with a 2.7L or 3.0L EcoBoost engine, built on or before Aug. 1, 2019, may exhibit an engine oil pan leak RTV seal.
Some 2018-2019 Lincoln Continental, 2018 MKX and 2019 Nautilus vehicles equipped with a 2.7L or 3.0L EcoBoost engine, built on or before Aug. 1, 2019, may exhibit an engine oil pan leak RTV seal.
Remove and discard the oil pan and oil pump seal. Clean as needed and install a new oil pump seal P/N FT4Z-6626-A and oil pan KT4Z-6675-D. Apply an 18mm bead of Motorcraft High Performance Engine RTV silicone to the engine front cover-to-cylinder block joint areas on the oil pan.
Caution: Do not use the oil pan with a press-in-place gasket on 2015-2017 model year vehicles as this pan is not equipped with a PCV check valve and can result in oil consumption.
Mike Mavrigian has written thousands of automotive technical magazine articles involving a variety ofspecialties, from engine building to wheel alignment, and has authored more than a dozen books that crisscross the automotive spectrum. Mike operates Birchwood Automotive, an Ohio shop that builds custom engines and performs vintage vehicle restorations. The shop also features a professional photo studio to document projects and to create images for articles and books.
