JKS Adjustable Coil Over Spacer™ Front Pair for 97-06 Jeep® Wrangler TJ, 86-92 Comanche MJ, 84-01 Cherokee XJ & 93-98 Grand Cherokee ZJ - Quadratec

Home » Jeep Lift Kits & Suspension » Coil Springs » JKS Adjustable Coil Over Spacer™ Front Pair for 97-06 Jeep® Wrangler TJ, 86-92 Comanche MJ, 84-01 Cherokee XJ & 93-98 Grand Cherokee ZJ

JKS Adjustable Coil Over Spacer™ Front Pair

For 97-06 Jeep® Wrangler TJ, 86-92 Comanche MJ, 84-01 Cherokee XJ & 93-98 Grand Cherokee ZJ

^$226.99

Quadratec Part No: 16156.000

JKS Manufacturing’s Adjustable Coil-Over Spacer or ACOS™ system. This system allows you to fine-tune or adjust the suspension system to accommodate for added weight of bumpers, winches, sagging springs, tire size changes. Provides 1.50” of lift and adjusts up to 3.75 inches. The ACOS system is an excellent tool for dialing in any suspension lift kit. Simply unload the coil spring, loosen one bolt and turn the adjuster ring to increase or decrease height.

1 Year Limited Warranty.

Installation Notes

Install Time: 1-2 Hours
Installation Instructions: Download PDF

Tools Needed:
Metric/Standard Socket Wrench Set
8mm and 5/16” Allen Wrenches
Tape Measure
Spray Lubricant (WD-40 or similar)
Anti-Seize Lubricant
Hydraulic Floor Jack
Coil Spring Compressor
Need tools? Click here

Additional Images

Fits these Vehicles

84-01 Jeep Cherokee (XJ)
86-92 Jeep Comanche (MJ)
93-98 Jeep Grand Cherokee (ZJ)
97-06 Jeep Wrangler (TJ)
04-06 Jeep Wrangler Unlimited (TJ)

Parts Included

Two Transfer Rings
Two Adjuster Rings
Two Threaded Tubes (gold)
Two Isolator Pads
Two Bump Stop Supports
Two Bump Stops
Installation Hardware

Product Details

    Adjusting ride height on coil sprung Jeeps® is fast, convenient and easy with Adjustable Coil Over Spacers from JKS. Whether adding clearance for larger tires, compensating for heavy accessories, or trimming an unlevel vehicle, these extraordinary spacers provide convenient control of ride height without removing any suspension components!
    JKS Adjustable Coil Over Spacers feature billet aluminum construction, providing an appearance as impressive as their function. The threaded design accommodates changes to your vehicle with a level of precision impossible with ordinary poly spacers. Heavy duty adjustment rings are easy to operate with the suspension unloaded, using only an allen wrench to lock and unlock.
    Mounted to the OE spring retainers, the Adjustable Coil Over Spacer functions as the upper spring seat using a new Dura-Thane™ isolator pad to dampen road noise. Installation automatically increases ride height 1.25" for front applications, and 2.125" for rear applications, with a maximum increase of 3.5" and 3.375" respectively. New polyurethane bump stops are supplied, as well as anti-corrosion mounting hardware.

MOST VEHICLES REQUIRE additional parts or modifications to accommodate the immediate increase in ride height provided by the ACOS system.

DO NOT EXCEED maximum range of adjustment.

07-08 Jeep Wrangler Parts

$200 Rebate on Select Tires

HighRock 4X4 Element Door

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