Focus Auto Parts Air Suspension Spring P/N:Q4037
Focus Auto Parts Q4011 rear air suspension spring for the 2003-2009 Toyota 4Runner and other vehicles holds up the rear of the vehicle on a cushion of air.
A rear end that sits low, rides unevenly or bounces more over bumps can mean an air spring is leaking or worn. These signs alone do not prove the spring is at fault, since a leaking air line can leave the rear sagging in the same way.
This spring fits the 2003-2009 Toyota 4Runner, the 2002-2009 Toyota Land Cruiser and the 2003-2009 Lexus GX470.
Does the Focus Auto Parts Q4011 fit the 2002-2009 Toyota Land Cruiser?
Yes. Focus Auto Parts Q4011 fits the 2002-2009 Toyota Land Cruiser as a rear air suspension spring.
Does the Q4011 air suspension spring go on the front or the rear axle?
It goes on the rear. Focus Auto Parts Q4011 is made for the rear axle, with one spring on each side.
How can I tell if a rear air suspension spring is failing?
The rear may sit low, ride unevenly or bounce more over bumps. With the engine off you can look for cracks or damage on the spring, and a shop can test the air system.
Is the Q4011 an air spring or a coil spring?
It is an air suspension spring, not a coil spring. It carries the rear load on air instead of on a coil.
Will this rear air suspension spring work on a 2003-2009 Lexus GX470?
Yes. This rear air suspension spring fits the 2003-2009 Lexus GX470, which takes two, one on each side of the axle.
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