In the past, replacing struts required specialized tools to compress, remove and transfer the old spring and mount.  Pre-assembled with all new parts, our complete strut and spring assemblies make this job much quicker and easier for the do-it-yourself mechanic.

Each complete strut & spring assembly contains:

  • Upper Strut Mount
  • Strut Bearing
  • Coil Spring
  • Boot & Bumper Kit
  • Gas-charged Strut 

To ensure the vehicle performs safely and as designed, we recommend replacing shocks & struts in pairs. If the damping rates are significantly different from side to side (like using different brand parts or mixing old with new) the vehicle body and wheel movement variations could cause handling irregularities. We also recommend performing an alignment after replacement. This will ensure proper tracking and protect your vehicle's tires from premature wear.

Pre-Assembled

Loaded strut & spring assemblies allow for a quicker, safer install than bare struts.  No spring compressor required! 

Trouble-Free Install

Includes the matched parts needed. New components over reused parts provide a better ride and save you from having to repair again.

Item Condition: New

California Customers:

WARNING:  This product can expose you to chemicals including Chromium (Hexavalent Compounds), which is known to the State of California to cause cancer, and birth defects or other reproductive harm.  For more information, go to www.P65Warnings.ca.gov.

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

  1. step : Removing the Wheel (0:28)
    • Pry off the hub cap with a pry bar
    • Loosen the lug nuts with the vehicle on the ground
    • Raise and support the vehicle
    • Remove the lug nuts
    • Pull the wheel off the hub
  2. step : Removing the Sway Bar Link (1:18)
    • Remove the 12mm bolt from the ABS brake line
    • Pry off the plastic clip from the strut
    • Move the caliper and ABS line out of the way
    • Spray rust penetrant on the upper sway bar link nut
    • Clean the upper sway bar link nut with a wire brush
    • Hold the upper sway bar link nut with a 6mm hex socket and breaker bar
    • Loosen the nut with a 17mm wrench
    • If the nut is stuck, hold the sway bar link ball joint with locking pliers if necessary
    • Remove the 17mm nut
    • Move the sway bar out of the strut
  3. step : Removing the Front Strut (3:22)
    • Remove the two lower 22mm strut nuts
    • Remove the bottom bolt and leave the top bolt in
    • Loosen the three outer 14mm nuts from the top of the strut evenly
    • Remove the nuts
    • Lift the strut up and remove the bottom bolt
    • Remove the strut
  4. step : Installing the Front Strut (7:30)
    • Insert the strut into the strut tower
    • Hand-tighten the top 14mm bolts
    • Lift the knuckle into the strut
    • Insert the two bottom 22mm bolts
    • Hand-tighten the bottom nuts
    • Tighten the 15mm nuts on the top of the strut evenly
    • Torque the upper nuts to 63 foot-pounds evenly
    • Tighten the bottom bolts
    • Torque both bolts to 155 foot-pounds while counter-holding
  5. step : Installing the Sway Bar Link (9:59)
    • Slide the sway bar link where it attaches to the strut
    • Tighten the nuts with an 18mm socket and ratchet
    • Torque the 18mm nuts to 55 foot-pounds
    • Tighten the 12mm bolt to the ABS line
    • Clip in the lines to the knuckle
  6. step : Installing the Wheel (11:04)
    • Slide the wheel onto the hub
    • Start the lug nuts by hand, with the tapered side facing the wheel
    • Tighten the lug nuts preliminarily
    • Lower the vehicle to the ground
    • Torque the lug nuts to 76 foot-pounds in a star pattern
    • Line up the hub cap with the valve stem
    • Push the hub cap onto the wheel

Tools needed for replacement:

    General Tools

  • Jack Stands
  • Floor Jack

  • Materials, Fluids, and Supplies

  • Rust Penetrant
  • Brake Parts Cleaner

  • Ratchets & Related

  • Socket Extensions
  • Torque Wrench
  • Ratchet
  • 1/2 Inch Breaker Bar

  • Sockets - Metric

  • 14mm Socket
  • 15mm Socket
  • 17mm Socket
  • 22mm Socket

  • Wrenches - Metric

  • 22mm Wrench

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Vehicle Fit

Year Make Model Description
2007-2008Lexus ES350 Lexus ES350 Front Strut & Spring Assembly Passenger Side TRQ SCA57529
2006Toyota Avalon Toyota Avalon (Built After 12/05 Production Date) Front Strut & Spring Assembly Passenger Side TRQ SCA57529
2007-2012Toyota Avalon Toyota Avalon Front Strut & Spring Assembly Passenger Side TRQ SCA57529
2007-2011Toyota Camry Toyota Camry Front Strut & Spring Assembly Passenger Side TRQ SCA57529

This part replaces:

  • Monroe 172307
  • KYB SR4138
  • KYB SR4251
  • KYB SR4253
  • Monroe 182307
  • Moog ST8634R
  • TRQ SCA57529
Part #: 1ASTS00811


Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout

TRQ
Brand #: SCA57529

How-to Video:

(12:38 min)