KYB Suspension Strut and Coil Spring Assembly P/N:SR4725
KYB SR4423 rear right strut assembly for the 2006-2014 Honda Ridgeline carries vehicle weight and sets ride height at that corner. This KYB strut assembly, also called a complete strut and coil spring assembly, combines strut, mount and spring in one unit.
Oil on the strut body, a bouncy ride or a clunk over bumps can mean a strut or spring is worn. Before you replace this assembly, rule out worn tires and loose suspension hardware, since those can feel similar.
This assembly is a direct-fit replacement for the 2006-2014 Honda Ridgeline. The 2006-2014 Honda Ridgeline takes one at the rear right; the rear left is its own part and is ordered separately, and both sides are normally replaced together.
Fit and size
Build and materials
One rear right strut assembly with the strut, mount and coil spring.
Interchange: 172398R
This part cross-references / interchanges with the following part numbers:
Is the KYB complete strut assembly SR4423 the right one for a 2006-2014 Honda Ridgeline?
Yes. KYB SR4423 is the rear right strut assembly for the 2006-2014 Honda Ridgeline; the rear left is a separate part.
Do KYB complete struts like the SR4423 come with the spring and mount?
Yes. This rear right unit is a corner assembly of strut, mount and coil spring, supplied pre-assembled.
What is the coil spring made of on this KYB full strut assembly?
KYB SR4423 has a high carbon steel coil spring, developed around vehicle attributes and corner weights to help restore ride height.
How can I tell if KYB loaded struts like this rear one are worn?
Look for oil on the strut body while the vehicle is parked and cool, or notice a bouncy ride or a clunk over bumps. These can mean the strut is worn, and a shop can confirm it.
What strut is inside the KYB SR4423 assembly?
KYB SR4423 includes a KYB Excel-G strut with a stronger steel outer shell and application-specific, precision-designed damping valves.
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