Arc valve compressors are essential tools for the maintenance and repair of multivalve engines.
These devices are specifically designed to compress valve springs, thus allowing valve removal or insertion safely and efficiently.
The product includes a large, reinforced steel shackle, ensuring exceptional durability and strength even in the most demanding working conditions.
It comes equipped with two adapters that facilitate its use on engines of different sizes.
The 039501 adapter has a 30mm outer diameter and 21mm inner diameter, while the 039502 adapter has a 25mm outer diameter and 18mm inner diameter.
This makes it versatile and suitable for a wide range of applications in the automotive industry.

Recommendations for use:
Be sure to select the correct adapter based on the valve size and spring of the engine being worked to avoid a misfit.
Verify that the steel bow is securely fastened and that the components are securely fastened before beginning to use the tool.
Compression the springs gradually, applying a uniform force to avoid damage to the valves or the tool.
Always keep hands and other body parts away from the compression zone while using the compressor.
Wear protective gloves and glasses to prevent possible injuries from using heavy, high-voltage tools.

Maintenance recommendations:
Clean the tool after each use, removing any oil, grease or metal particles that may affect its operation and durability.
Lubricate moving parts of the compressor regularly to ensure smooth operation and prevent corrosion or premature wear.
Store the valve compressor in a dry and protected place, avoiding exposure to humidity or corrosive environments that may deteriorate the material over time.