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Lexus RX400h Shock Absorber

7 items

Replace a worn shock absorber to reduce bouncing, body roll, and uneven tire wear. Shop front and rear suspension shocks built to restore ride control and comfort.

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Rear Driver & Passenger Strut, 2-Pc A-Premium APSA1592Rear Driver & Passenger Strut, 2-Pc A-Premium APSA1592
A-Premium®Part # APSA1592
Rear Driver & Passenger Strut, 2-Pc A-Premium APSA1592
4.639 Reviews
CA$147.99
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3-year warranty
90 days free return
Fits 2008 - 2009 Lexus RX350, 2007 - 2008 Lexus RX400h
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Lexus RX400h
Installation PositionRear Driver & Passenger
Quantity2
Item LocatedCanada
ColorBlack
item #1004P5DK
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Rear Driver & Passenger Strut Assembly, 2-Pc A-Premium APSA0734
A-Premium®Part # APSA0734
Rear Driver & Passenger Strut Assembly, 2-Pc A-Premium APSA0734
4.639 Reviews
CA$339.99
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3-year warranty
90 days free return
Fits 2007 - 2008 Lexus RX400h
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Lexus RX400h
Installation PositionRear Driver & Passenger
Item LocatedCanada
ColorBlack
item #10032XKY
Note
【Note-1】The item only fits FWD drive type.
【Note-2】From 05/2007.
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Rear Driver & Passenger Strut Assembly, 2-Pc A-Premium APSA0644
A-Premium®Part # APSA0644
Rear Driver & Passenger Strut Assembly, 2-Pc A-Premium APSA0644
4.639 Reviews
CA$269.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2006 - 2007 Lexus RX400h, 2006 - 2007 Toyota Highlander
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Lexus RX400h
Installation PositionRear Driver & Passenger
Item LocatedCanada
ColorBlack
item #10032WTT
Note
The item only fits FWD drive type.
Show less
Rear Driver & Passenger Strut, 2-Pc A-Premium APSA1548
A-Premium®Part # APSA1548
Rear Driver & Passenger Strut, 2-Pc A-Premium APSA1548
4.639 Reviews
CA$178.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2006 - 2007 Lexus RX400h, 2004 - 2007 Toyota Highlander, 2004 - 2007 Toyota Highlander
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Lexus RX400h
Installation PositionRear Driver & Passenger
Quantity2
Item LocatedCanada
Part interchange
334384, 334385, 4853049575, A094314863, 4853048190, 4853048200, 4853048240, 44853049545, 
...View more
item #1004UH9E
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Rear Driver & Passenger Strut Assembly, 2-Pc A-Premium APSA0645
A-Premium®Part # APSA0645
Rear Driver & Passenger Strut Assembly, 2-Pc A-Premium APSA0645
4.639 Reviews
CA$305.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2006 - 2007 Lexus RX400h
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Lexus RX400h
Installation PositionRear Driver & Passenger
Item LocatedCanada
ColorBlack
item #10032XGA
Note
The item only fits AWD drive type.
Show less
Rear Driver & Passenger Strut, 2-Pc A-Premium APSA1593
A-Premium®Part # APSA1593
Rear Driver & Passenger Strut, 2-Pc A-Premium APSA1593
4.639 Reviews
CA$162.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2007 - 2008 Lexus RX400h
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Lexus RX400h
Installation PositionRear Driver & Passenger
Item LocatedCanada
ColorBlack
item #1004S4E9
Note
【Note-1】This item Fits AWD(Alll Wheel Drive) Only.
【Note-2】This item fits the vehicle From 5/2007.
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Front Driver & Passenger Strut, 2-Pc A-Premium APSA1552
A-Premium®Part # APSA1552
Front Driver & Passenger Strut, 2-Pc A-Premium APSA1552
4.639 Reviews
CA$159.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2001 - 2007 Toyota Highlander, 2004 - 2006 Lexus RX330, 2007 - 2009 Lexus RX350, 2006 - 2008 Lexus RX400h
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Lexus RX400h
Installation PositionFront Driver & Passenger
Quantity2
Item LocatedCanada
ColorBlack
item #1004S5DC
Show less

Shock Absorbers for Stable Handling and a Smoother Ride

Shock absorbers are a core structural component in a vehicle’s suspension system. Working with the coil spring and other springs, they control movement by converting suspension energy into heat through fluid (oil/gas) resistance inside a pressure tube. The result is better stability, more predictable steering response, and consistent tire contact with the ground—especially over bumps, uneven road conditions, and during braking.

When your vehicle’s suspension system is operating correctly, shocks reduce excessive bounce, limit body roll, and improve overall handling and safety. Whether you drive a daily commuter car on the highway or a truck that sees off road driving, correctly matched shocks help keep the ride controlled, comfortable, and confident.

Signs You Should Replace Shocks and What Causes the Uncomfortable Ride

As shocks wear, their internal piston and seals lose damping efficiency. That’s when you feel an uncomfortable ride—more vibration, longer settling after bumps, and less stability in the front end or rear. Common symptoms include increased bouncing, nose-dive under brake, reduced control in corners, and a “floaty” response at highway speeds.

If you’re planning to replace shocks, consider how your use case accelerates wear: frequent towing, heavy loads, poor road surfaces, and repeated off-road impact all increase heat and stress inside the shock’s mechanism. Worn shocks can also contribute to uneven tire behavior and reduced grip because the wheels can’t maintain consistent contact with the road. Replacing shocks at the right time is a cost-effective way to restore control without chasing secondary issues in the suspension system.

Choosing the Best Shocks for Your Driving Needs

The best shocks depend on how you use the vehicle—load, terrain, and ride preference. Conventional shock absorbers are a solid match for stock driving and everyday road conditions. If you need stronger damping and heat management, twin tube shocks are commonly used for balanced comfort and durability across mixed driving. For trucks and builds that see towing, heavy loads, or off-road use, adjustable shocks can help fine-tune rebound and resistance so the vehicle stays stable under changing weight and road inputs.

Fitment is non-negotiable: match position (front/rear), vehicle type (car or trucks), and suspension design (shock vs strut application). The right set improves braking stability, steering response, and ride quality—helping your suspension system deliver controlled movement and reliable performance over time.