What is the name of the protective plate under the car?

[VonCameron]

It is called the engine underguard. More extended information is as follows: Introduction to the engine underguard: The engine underguard is a protective plate installed at the bottom of the engine. Its main function is to prevent the engine from being damaged due to impacts when driving on bumpy roads. It is a custom-designed engine protection device tailored for various car models. Its primary purpose is to prevent mud from covering the engine, and secondly, to avoid engine damage caused by impacts from uneven road surfaces during driving. Through its design, it extends the engine's service life and prevents car breakdowns due to external factors damaging the engine. Functions of the car underguard: Keeps the engine compartment clean, prevents road water and dust from entering the engine compartment, and protects the engine from being struck by hard objects like sand and stones kicked up by the tires during driving.