It's worth spending a little time on these area's even though they get dirty again so quickly, even if it's just to clean/protect and check your shiny new coilovers....or oem suspension.
A clean wheel arch says alot about a car imo, don't ever let anyone tell you different. :salut:
Start off with jacking the car up and placing it on axle stands.

Front jacking point, leave the jack in there as extra support, the blocks of wood are what I drove onto so I could fit the trolley jack underneath.

A dirty, crusty, minging wheel arch...oh lordy


The tools of the trade, not many. Couple of brushes, some megs all purpose cleaner, a bucket of warm soapy water....and a hosepipe that is slightly camera-shy.

Mix the megs apc into a spray bottle with water, approx. 4:1. You want a nice strong mixture. Soak the wheel arch and everything else that you can see/reach and allow it to soak for a minute.




Now agitate it with the brushes and warm soapy water, you don't want to wash it away, the bucket of soapy water is just there to keep the brush wet and soapy..(oo-er)..really.


Then just rinse it off with your hosepipe...the dirt in the nooks and crannys you missed with your brushing skillz will disappear if soaked with the megs apc...brilliant stuff that.!




Now, you want to soak your coilies in a lubricant/water disperserer. Just wd40 will do.

I normally use a product called gt85 with added ptfe which is brilliant but I have none left so wd40 was the next best thing...gt85 just lasts longer.

Now blast the coilover from top to bottom, in the threads, up into the top mount area inside the turret, everywhere. It stops rusting and keeps the coilover protected from corrosion. These coilovers are 8 months and over 8k miles old now, and still look like new because I keep them protected.

Coilover dressed in lube...


Now check your locking collars are nice and tight, if you have new coilovers this is a must as they can work loose for the first couple of months, I still check mine every month or so now when I clean them.

Now dress the rest of the arch with some form of plastics dressing or undercarriage dressing etc...anything will do. I use Chemical Guys - Bare Bones. Outstanding stuff... :salut:

Finished, clean, shiny, protected wheel arch and coilover.



Now repeat 3 more times....



