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Acura Rdx Shock/Strut Mount Bushings

Acura Rdx Shock/strut mount bushings

Starting at low prices, AutoBuffy stocks multiple shock/strut mount bushings from top OE-quality brands that fit the Acura Rdx. This rubber-and-metal component sits between the strut assembly and the vehicle body, isolating road vibration and keeping the strut properly aligned. When it cracks or collapses, you lose steering precision and gain a lot of unwanted noise.

Signs your Acura Rdx needs new shock/strut mount bushings

  • Clunking or knocking noise from the front suspension when hitting bumps or turning at low speed
  • Vibration felt through the steering wheel or floorboard that wasn't present before
  • Steering feels vague or slow to respond, especially during lane changes
  • Uneven or accelerated tire wear, particularly across the inner or outer shoulder
  • Visible cracking, splitting, or deformation of the rubber bushing when inspected at the strut tower
  • Vehicle pulls to one side or feels unsettled over minor road imperfections

Which shock/strut mount bushing should you buy for your Acura Rdx?

The main decisions are material (OE-style rubber vs. polyurethane) and whether you need just the bushing or a complete mount assembly. For most daily drivers, a direct OE-replacement rubber bushing restores comfort without extra cost. Performance or high-mileage applications may benefit from polyurethane for added durability, though the trade-off is a firmer, noisier ride.

OE-style rubber bushing
Best for
Daily drivers seeking stock ride quality
What you get
Matched durometer to factory spec, quietest ride, straightforward fitment
Polyurethane bushing
Best for
Performance builds or high-mileage vehicles needing longer bushing life
What you get
Firmer material, greater resistance to oil and ozone, improved steering response at the cost of some NVH
Complete strut mount assembly (bearing + bushing)
Best for
High-mileage vehicles where the bearing or plate is also worn
What you get
One-piece replacement eliminates multiple worn components in a single job, reduces comeback risk
Heavy-duty / greaseable bushing
Best for
Trucks, SUVs, or vehicles used in harsh conditions
What you get
Serviceable design allows periodic greasing to extend service life in off-road or load-bearing use

Replacing shock/strut mount bushings on a Acura Rdx

Moderate⏱ 1.5–3 hoursFloor jack and jack standsSpring compressor (if removing the strut spring)Socket and wrench setPry bar or bushing driverTorque wrench

Replacing the bushing requires removing the strut assembly, which on most vehicles means disconnecting the lower strut bolt, brake line bracket, and the top mount nuts at the strut tower. If the bushing is pressed into the mount rather than bonded, a bench press or bushing driver is needed to remove and seat the new piece. Torque all fasteners to the manufacturer's specification and schedule an alignment after reinstallation to confirm proper geometry.

Frequently asked questions

How much does it cost to replace shock/strut mount bushings on a Acura Rdx?
Parts start at low prices for the Acura Rdx. A standalone bushing is the least expensive route, while a complete mount assembly costs more but saves labor if other components are worn. Shop installation typically adds one to two hours of labor time, so factor that into your total budget.
Can I drive my Acura Rdx with a worn strut mount bushing?
You can drive short distances, but it is not advisable. A failed bushing allows the strut to move in ways it shouldn't, accelerating tire wear, stressing adjacent suspension components, and degrading steering accuracy. What starts as a minor noise can quickly develop into a safety concern if the mount fully separates.
How long do shock/strut mount bushings last on a Acura Rdx?
OE-style rubber bushings typically last several years under normal driving conditions, but lifespan shortens significantly with exposure to road salt, oil contamination, extreme temperatures, or aggressive driving. Inspecting them any time struts are serviced or tires are rotated catches deterioration before it causes additional damage.
Do I need to replace the strut mount bushing every time I replace struts on a Acura Rdx?
Not always, but it is strongly recommended. If the bushing shows cracking, compression set, or hardening, replacing it with the strut avoids a repeat labor job within a short period. Many technicians install a new bushing or complete mount assembly as a matter of course when the strut tower is already disassembled.
Will a bad strut mount bushing cause my Acura Rdx to fail alignment?
Yes. A collapsed or asymmetrically worn bushing allows the strut to shift position, directly affecting camber and caster angles. This produces pull, uneven tire wear, and steering that doesn't self-center correctly. An alignment check after bushing replacement is necessary to confirm geometry is back within specification.
Is it better to buy just the bushing or the full strut mount assembly for a Acura Rdx?
If the bearing plate inside the mount is smooth and the metal housing is undamaged, a bushing-only replacement is sufficient and more economical. If the mount grinds, binds during steering, or shows rust and distortion, a complete assembly is the more reliable repair and avoids opening the strut tower a second time soon after.

More parts for your Acura Rdx

Exhaust Gas Recirculation (EGR) ValveEngine Oil Pump ChainEngine Crankshaft SealRadiator CapTorque Strut MountSeat Heater SwitchFuel Injection Throttle BodyBall Joint

Shock/strut mount bushings for other Acura models

Acura VigorAcura ELAcura ILXAcura IntegraAcura CLAcura CSX