Anti-roll bar sizes?

[Gary406]

country my droplinks never last for over a year no matter were i buy them from.
it may be worth doing them again.
on my estate theres speed bumps all over. every street .

droplinks should be a service part and chaged with the oil and filters. they are that bad.

[steve_earwig]

what does the coupe/v6 use? or the estate? the xantia?

Xantia's a completely different set up.

Front arb
23mm 5081C1 - Some D9 HDi 110 saloons, 1.8 saloon.
24mm 5081C2 - Everything else

Rear arb
517093 - 21mm - ? 1.6 perhaps.
517094 - 22mm - Everything else.
5170A2 - 22.5mm - ?
517095 - 23mm - All D9 coupés & V6.

So it looks like if you want to beef up your rear suspension you're best off talking to Ade You'll also need to change the rubbers of course, but the clamps are the same.

I don't have an amazing amount of 406 vins (always looking for more ), I don't have a D9 V6 saloon or estate for a start but I reckon if the D8 V6 rear is 23mm then so will the D9's. Nor do I have an HDi 90 saloon but I'd think 23 front, 22 rear.

droplinks should be a service part and changed with the oil and filters. they are that bad

I've been thinking the same thing myself. Also, it would stop the damn things turning into a lump of rust that you can only get off with an angle grinder Perhaps not every oil change, possibly every other or when you change the fuel filter on a diesel.

[Gary406]

ye i agree. i do mine every year at least now .. .

the 1st thing i get out the shed is the angle grinder when changing the droplinks. i dont even attempt to do them with spanners anymore