On the AM band yes makes a hearable difference, on FM probably no.

Does the opposite side cylinder head rear have a corresponding capacitor you could measure,
or does the FSM or parts list have the micro or milli Farad value?

A car stereo shop could look at it, measure, and guide you to an aftermarket alternative,
or a “Ham Radio” friend.

Chrysler vehicles used to be very very good from the factory at suppressing the “pops” and buzz noises on the AM band.
My 1995 truck was still good
but my mother’s 2005 extended Town & Country minivan is horrible and it is not a fault inside the factory radio.

On new conventional and EV vehicles Toyota and Mitsubishi still do the skilled engineering work needed
but most others want to skip, such as Tesla.