GearWrench Heavy Duty Valve Spring Compressor (912D)

GearWrench Heavy Duty Valve Spring Compressor (912D)

The GearWrench Heavy Duty Valve Spring Compressor (912D) is designed for demanding automotive and engine service tasks. Built from high-strength steel, this tool is used to replace weak or broken valve springs and guide seals without the need to remove the cylinder head from the engine. It’s especially useful for in-situ repairs, where efficiency and precision are essential.

This heavy duty valve spring compressor functions by removing the rocker and fastening the tool to the stud with a nut. With its robust handle mechanism, technicians can easily compress the valve spring to facilitate part replacement. Whether you’re working on a professional engine rebuild or a home garage project, this GearWrench tool provides the performance and reliability mechanics trust.

The black finish enhances durability while resisting corrosion, and the streamlined, 12-1/2″ size makes it manageable in confined engine compartments. GearWrench 912D supports productivity in high-demand environments.

FeaturesCompresses valve springs while head remains on engineAllows replacement of valve springs and guide sealsBlack steel finish resists corrosion and wearHeavy duty construction suitable for shop usePull-handle for efficient compressionSpecificationsItem: Valve Spring CompressorBrand: GearWrenchMaterial: SteelColor: BlackLength: 12-1/2″Size: 12-1/2″Number of Pieces: 1Application: In-engine valve spring and seal replacementMPN: 912DUPC: 082171009129