ICON Vehicle Dynamics Billet Coilover Preload Adjustment Spanner Wrench 2 Pin

The ICON Vehicle Dynamics Billet Coilover Preload Adjustment Spanner Wrench is a 2-pin billet tool designed for adjusting and measuring preload on ICON coilovers, with built-in features that reduce back-and-forth trips to the toolbox during the adjustment process. It is suited to both home garage use and trail-side adjustments.

Shipping: ICON parts ship direct from ICON Vehicle Dynamics, mostly by UPS Ground. Lead times vary by part and some items are built to order, so please allow extra time. We email tracking as soon as your order ships.

Two Dowels, One Wrench

The spanner wrench includes two 3/8" dowels: one mounted at the end of a hook for leverage against the adjuster nut, and one straight dowel for access in limited-clearance applications where the hooked end cannot reach. Having both configurations on a single tool means a tight engine bay or cramped suspension pocket does not require a separate wrench.

Measurement and Set Screw Access Built In

Laser-marked measurement guides on the tool allow preload to be read directly without a separate measuring device, keeping the adjustment process contained to one tool. A 5/32" allen wrench is magnetically attached to the back of the handle for immediate access to the coil adjuster set screw, with no separate allen key to locate or drop.

Magnetic Storage and Bottle Opener

The magnetic back of the wrench mounts securely to any ferrous surface (a tool chest, a vehicle body panel, or a trailer wall) so it stays where it was last used. A built-in bottle opener is included for use once the adjustment is done.

Features

• Two 3/8" dowels: hook-end for adjuster nut leverage, straight-end for limited-clearance access
• Magnetically attached 5/32" allen wrench: for coil adjuster set screw, stored on the tool back
• Laser-marked measurement guides: for on-the-spot preload measurement without a separate gauge
• Magnetic back: secure storage on any ferrous surface
• Built-in bottle opener: included on the tool body

Specifications

California Proposition 65 Warning: This product contains chemicals known to the State of California to cause cancer, birth anomalies, or other reproductive harm.

Who This Is For and Isn't

This spanner wrench is for enthusiasts and technicians who adjust preload on ICON coilovers and want a single billet tool that handles leverage, set screw access, and measurement in one piece, whether working in a home garage, a shop, or on the trail.

Preload must not be adjusted beyond ICON's specified exposed-thread measurement for the shock in use. Refer to the individual shock's instruction sheet for the recommended figure. This tool is designed for use with ICON coilovers; compatibility with other brands' adjuster nuts is not stated.

Common Questions

What size adjuster nut does this spanner wrench fit?

The ICON Billet Coilover Preload Adjustment Spanner Wrench uses two 3/8" dowels to engage the adjuster nut. A specific collar diameter range is not published for this tool; confirm compatibility with your ICON coilover model before ordering.

Does the allen wrench stay attached during use?

The 5/32" allen wrench is magnetically attached to the back of the spanner wrench handle, so it remains with the tool during the adjustment process and does not need to be set down separately.

How do the laser-marked measurement guides work?

The ICON spanner wrench has laser-marked measurement guides on the tool body that allow the technician to read preload directly during adjustment, removing the need to reach for a separate ruler or caliper. Do not adjust beyond the exposed-thread measurement specified in the individual shock's instructions.

Can this wrench be stored on a tool chest or vehicle panel?

The magnetic back of the ICON Billet Coilover Preload Adjustment Spanner Wrench allows it to mount to any ferrous surface, including a steel tool chest, trailer wall, or vehicle body panel, for secure hands-free storage between uses.