Orion Motor Tech MacPherson Strut Spring Compressor Kit 10.5-inch Range, Acme-Threaded Heavy-Duty with Case

Orion Motor Tech's OMT MacPherson Strut Spring Compressor Tool Set is a heavy-duty, 10.5-inch range compressor kit designed to safely compress and remove MacPherson strut springs on most small and medium vehicles.

This professional-grade tool set combines robust Acme-threaded rods, detent pins and hardened end pieces to deliver controlled, non-slip compression when servicing strut springs. The set is engineered for both shop and DIY use: heat-treated steel and corrosion-resistant finishes increase longevity, while the included blow-molded case keeps components organized and portable. It accepts 1/2-inch square drives or 13/16-inch hex sockets so you can operate it by hand or with compatible power tools.

How does this compressor improve safety during strut service?

The tool provides even, secure compression using Acme-threaded rods and locking detent pins to prevent sudden spring release. Hardened heads and precise threading reduce slippage and wobble, so you can work with confidence while the spring is contained.

• Acme-threaded rods for gradual, controlled compression
• Built-in detent pins lock the assembly at set positions
• Hardened, zinc-coated heads resist deformation under load
• Pairs of compressors distribute force across the spring evenly

What vehicles and spring sizes will this 10.5" range handle?

The 10.5-inch effective travel accommodates most small- and medium-car MacPherson strut springs commonly found on compact sedans, crossovers and light-duty vehicles. Its extended range covers larger coils than many standard compressors, widening compatibility.

• 10.5" range fits a broad variety of OEM strut springs
• Suitable for most small and medium passenger vehicles
• Works with both tighter and more open-coil springs thanks to adjustable heads
• Check vehicle service manual for specific spring dimensions and torque requirements

Which tools can I use to operate the set, and how durable are the parts?

The threaded rods accept a 1/2-inch square drive or a 13/16-inch hex socket, so you can use a breaker bar, hand ratchet, or compatible power tool for faster compression. Durability comes from heat-treated steel construction, black oxide finish on rods and zinc-coated heads to resist rust under frequent use.

• Fits 1/2" square-drive tools and 13/16" hex sockets for versatility
• Heat-treated steel for high-load applications and long life
• Black oxide threaded rods reduce wear and friction
• Zinc-coated heads and end pieces resist corrosion in workshops

What comes with the kit and how portable is it?

The set includes two compressor assemblies, Acme rods, hardened end pieces, detent pins and a blow-molded case. The case keeps parts secured and compact for storage, transport, or mobile repairs, making it practical for both professional mechanics and at-home technicians.

• Complete pair of heavy-duty strut spring compressors included
• Blow-molded case organizes components and protects threads
• Compact footprint for easy storage in shop or vehicle trunk
• Replacement components are standard Acme-thread size for easy sourcing

Who is this for: This Orion Motor Tech compressor set is aimed at auto technicians, DIY enthusiasts, and mobile mechanics who service MacPherson strut assemblies on small to medium vehicles and need a durable, higher-range tool for safe spring removal and installation. If you work on a variety of passenger cars and want a heavy-duty, portable option that accepts common drive tools, this kit delivers the range, locking features and corrosion protection required for repeated use.