Replaces

Shock & Spring Assembly Front Driver or Passenger Side - 1ASTS00797

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.

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. Please keep your invoice for proof of this warranty.

  1. step : Removing the Wheel (0:44)
    • Loosen the lug nuts with the vehicle on the ground
    • Raise the vehicle with a floor jack
    • Secure the vehicle on jack stands
    • Remove the lug nuts
    • Pull off the wheel
  2. step : Removing the Strut (1:08)
    • Hold the 19mm bolt at the bottom of the strut with a 19mm wrench
    • Remove the 19mm nut with a ratchet and a piece of pipe for leverage
    • Knock the bolt out with a punch and a hammer
    • Remove the three 14mm nuts from the top of the strut
    • Use a hammer to knock the strut out of place
    • Pull the strut down and out
  3. step : Installing the New Strut (2:29)
    • Push the new strut up into place
    • Insert the three 14mm nuts onto the top of the strut
    • Hammer the lower end of the strut into place
    • Push down on the wheel knuckle as you push the 19mm bolt into place
    • Tighten the 19mm nut onto the 19mm nut
    • Tighten the lower nut to 100 foot-pounds of torque
    • Tighten the upper nuts to 25 foot-pounds of torque
  4. step : Reattaching the Wheel (3:45)
    • Slide the wheel into place
    • Start the lug nuts by hand
    • Tighten the lug nuts preliminarily
    • Lower the vehicle to the ground
    • Tighten the lug nuts to 100 foot-pounds in a crossing or star pattern
    • Reattach the center cap

Tools needed for replacement:

    General Tools

  • Center Punch
  • Jack Stands
  • Floor Jack
  • Hammer

  • Ratchets & Related

  • A Piece of Pipe (for leverage)
  • Ratchet
  • Torque Wrench

  • Sockets - Metric

  • 21mm Socket
  • 19mm Socket
  • 14mm Socket

  • Wrenches - Metric

  • 19mm Wrench

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How-to Video:

(04:29 min)

Tools List:

    General Tools

  • Center Punch
  • Jack Stands
  • Floor Jack
  • Hammer

  • Ratchets & Related

  • A Piece of Pipe (for leverage)
  • Ratchet
  • Torque Wrench

  • Sockets - Metric

  • 21mm Socket
  • 19mm Socket
  • 14mm Socket

  • Wrenches - Metric

  • 19mm Wrench



This part replaces:

  • Monroe 171358

Vehicle Fit

  • 2004-2010 Infiniti QX56 Front Shock & Spring Assembly Driver or Passenger Side
  • 2005-2014 Nissan Armada Front Shock & Spring Assembly Driver or Passenger Side
  • 2004-2015 Nissan Titan Front Shock & Spring Assembly Driver or Passenger Side
Part #: 1ASTS00797

Ships Same Day for orders placed by 4 P.M. ET

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Customer Feedback

"Thanks for the fast reliable service. Great price, and the headlights were as good as oem or better!!! Keep up the good work..."
- Dwuan M.
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