The OEMTOOLS 24434 Ford Valve Spring Compressor is a Ford-specific tool designed to compress valve springs so you can remove or install the valve keepers during engine service.
Produced under the OEMTOOLS line (a brand commonly sold through Harbor Freight and other tool retailers), the kit is intended for use on Ford engines that require valve-spring compression during cylinder-head work. Compatibility depends on spring diameter, retainer type, and the exact engine family, so verify the product specs before purchase or use.
What it is designed to do and where it fits
Here is a quick overview of what the tool is designed to do and what engines it is most likely to fit. This list covers typical features and considerations you should check before use.
- Screw-type mechanism to press downward on the valve spring while the keepers are removed or installed.
- Includes foot adapters and clamps to match common Ford valve-spring diameters and retainer sizes.
- Intended for use with cylinder heads that are accessible on a stand or on the engine, depending on workshop setup.
- Part of the OEMTOOLS line, commonly sold by Harbor Freight and other automotive retailers.
- Requires proper alignment and careful pressure to avoid bending guides or stems.
Always confirm engine compatibility and the specific adapters included in your kit, and measure your valve-spring diameter and retainer type to ensure a proper fit.
How to use the OEMTOOLS 24434 Ford Valve Spring Compressor
Before listing the steps, observe essential safety and preparation guidelines: disconnect the battery if working near electrical systems, secure the workpiece, wear eye protection, and work slowly to control spring tension.
- Remove the cylinder head from the engine or position the head so you can access the valve you are servicing.
- Choose and install the correct adapter/foot for the valve stem size and spring retainer you are working with.
- Position the compressor so the tool's foot sits on the valve spring seat and the screw aligns with the valve stem.
- Slowly turn the screw to compress the valve spring until the valve keepers become exposed and can be removed with a magnet or pick.
- Remove the keepers, then continue to compress no further than necessary to safely release the spring tension.
- Release the screw gradually to restore pressure on the spring and remove the tool from the assembly.
- Reassemble by reinstalling the valve stem lock and the spring, then reinstall the cylinder head if you had removed it.
It is important to follow engine-specific service manuals for torque specs and order of operations. The tool simplifies the process but does not replace manufacturer guidelines.
Summary
The OEMTOOLS 24434 Ford Valve Spring Compressor is a Ford-specific tool intended to simplify valve-spring compression during cylinder-head service. It provides a screw-type mechanism with adapters to fit Ford spring diameters, and is sold through OEMTOOLS (and retailers like Harbor Freight). Always confirm engine compatibility, use the correct adapters, and follow safety and manual instructions to avoid damage or injury. For the exact kit contents and compatibility, check the latest product listing from the retailer.