PROFORM 66848 Valve Spring Compressor Stud Style for 3/8 in and 7/16 in Rocker Studs

The PROFORM 66848 Valve Spring Compressor is a practical stud-mount tool designed for compressing valve springs during cylinder head service and valvetrain maintenance. Its head-on design provides direct access over the valve spring, helping simplify spring removal and installation when working with compatible rocker stud configurations. Built for use with 3/8 in and 7/16 in rocker studs, this compressor is well suited for engine builders, professional technicians, and experienced enthusiasts.
Constructed from durable steel and finished with a black-painted coating, the PROFORM 66848 is designed to withstand regular workshop use while maintaining dependable performance. The stud-style mounting design helps secure the tool to the cylinder head, allowing controlled compression of the valve spring and supporting efficient service work. Its straightforward design makes it a useful addition to engine assembly and repair tool collections.
The PROFORM 66848 Valve Spring Compressor is supplied as a single tool and is intended for applications using compatible 3/8 in or 7/16 in rocker studs. Always verify rocker stud compatibility and follow appropriate safety procedures before use. With its durable construction, direct head-on operation, and broad rocker stud compatibility, this PROFORM valve spring compressor provides a reliable solution for valvetrain service.

Features:

• Brand: PROFORM

• Part Number: 66848

• Tool Type: Stud-style valve spring compressor

• Mounting Style: Head-on stud mount

• Rocker Stud Compatibility: Designed for 3/8 in and 7/16 in rocker studs

• Material: Steel construction

• Finish: Black-painted coating

• Application: Valve spring removal and installation

• Quantity: Sold individually