Buy 2019 Lincoln MKZ Base Sedan Shield. Heat. Exhaust. (Upper). 6.7 LITER. F250 Super Duty; 6.7L; Left Left, Duty, Manifold - OEM Lincoln Part # LC3Z9Y427A (LC3Z-9Y427-A)

A Heat reflective barrier to prevent items from coming in contact with the hot Exhaust Manifold. Exhaust Heat Shield. Manifold. Converter. Inner. Muffler. Pipe.

Exhaust Heat ShieldExhaust Manifold Heat Shield

Fits F-250 Super Duty, F-350 Super Duty

6.7 LITER. F250 Super Duty; 6.7L; Left. F250, F350; 6.7L Diesel; Left Side. F350 Super Duty; 6.7L; Left. F450 Super Duty; 6.7L; Left. F450, F550; 6.7L Diesel; Left Side. F550 Super Duty; 6.7L; Left.
Exhaust Manifold Heat Shield - Repair or Replace
A tinny ticking, buzzing, or rattling noise that sounds like it's coming from under your 2019 Lincoln MKZ may be a bent or rusted exhaust heat shield.