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 Shock (0:46)
    • Apply penetrating oil to the shock nuts
    • Remove the lower 18mm nut from the shock
    • Remove the upper 18mm nut from the shock
    • Pry off the shock with a pry bar
  2. step : Installing the Shock (1:55)
    • Apply pressure to the shock
    • Pull off the retaining strap
    • Allow the shock to expand
    • Clean the shock mounting studs with a wire brush
    • Put the shock into place, starting at the top
    • Press the shock as you put it onto the lower shock stud
    • Fasten the lower 18mm nut onto the shock
    • Fasten the upper 18mm nut onto the shock
    • Tighten both 18mm nuts

Tools needed for replacement:

    General Tools

  • Floor Jack
  • Jack Stands
  • Wire Brush

  • Materials, Fluids, and Supplies

  • Rust Penetrant

  • Ratchets & Related

  • Ratchet

  • Screwdrivers & Related

  • Pry Bar

  • Sockets - Metric

  • 18mm Socket

5.0 / 5.0
1 Review
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Shocks at a fair price
Shocks for my Xterra were reasonably priced at 1A Auto. I would highly recommend 1A Auto and I will use them again for other car parts. Very easy to order from them. Highly satisfied customer.
January 29, 2018
Purchased
1 month ago
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 3 questions Browse 3 questions and 5 answers
Are the shocks gas?
Jasonike99 on Jul 18, 2017
BEST ANSWER: Hate to say this, but I don't remember. I believe they are standard shocks... but can't verify as I sold the Xterra and the new owner has all the service records.
what brand is this?
tony s on Feb 17, 2017
BEST ANSWER: We have a few different aftermarket companies build these parts specifically for us, as our 1A Auto house brand. They are manufactured to the same OEM specifications as the original part that came with your vehicle. If you have any further questions, please don't hesitate to ask.
Are these an upgrade from stock shocks? Are they high performance as far as off-roading goes?
Sam P on Mar 21, 2016
BEST ANSWER: No, these are factory replacement shocks. We do not carry any upgrades.

How-to Video:

(03:48 min)

Tools List:

    General Tools

  • Floor Jack
  • Jack Stands
  • Wire Brush

  • Materials, Fluids, and Supplies

  • Rust Penetrant

  • Ratchets & Related

  • Ratchet

  • Screwdrivers & Related

  • Pry Bar

  • Sockets - Metric

  • 18mm Socket



This part replaces:

  • Monroe 32206
  • Monroe 34802
  • KYB 344043
  • KYB 344015

Vehicle Fit

  • 2000-2001 Nissan Frontier Front & Rear Shock Absorber 4 Piece Set
  • 2000-2004 Nissan Xterra Front & Rear Shock Absorber 4 Piece Set
Part #: 1ASSP00391

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

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