Correct filters for GLS450
Thread Starter
Junior Member
Joined: Aug 2022
Posts: 21
Likes: 7
2018 GLS450
Correct filters for GLS450
I'm learning!
I understand there are 5 air filters in this car. 2 engine filters, 2 under the dash cabin air filters, and 1 under the hood cabin air filter. There are ample youtube videos on changing them and it seems dead simple.
I am pretty good at googling stuff and searching, but it is eluding me as to the dimensions of the cabin air filters, and correct part numbers.
I'm wondering if there is some kind of cross reference somewhere to help with this. If anyone has a great source for the filters, that would be terrific.
Much thanks!
I understand there are 5 air filters in this car. 2 engine filters, 2 under the dash cabin air filters, and 1 under the hood cabin air filter. There are ample youtube videos on changing them and it seems dead simple.
I am pretty good at googling stuff and searching, but it is eluding me as to the dimensions of the cabin air filters, and correct part numbers.
I'm wondering if there is some kind of cross reference somewhere to help with this. If anyone has a great source for the filters, that would be terrific.
Much thanks!
Junior Member
Joined: Feb 2021
Posts: 70
Likes: 33
From: Aubrey, TX
GLS550, GLE450 Coupe
Try https://fcpeuro.com and https://rockauto.com I have had good luck with both. Rock Auto will show you several vendors for all of the filters.
