Valve Spring Compressor – Precision Tool for Automotive Engine Work Adjustable Capacity: Features a jaw opening range from 3.5 cm to 14 cm with a throat clearance of 15 cm, making it suitable for a wide range of valve spring sizes across various engines. Versatile Application: Designed for use on cars, vans, and light trucks, this tool is ideal for maintenance tasks such as valve spring removal, inspection, or replacement. Operational Note: Not recommended for recessed springs. For servicing valve springs with the cylinder head still installed on the engine, it is advised to use an air valve holder tool for safe and efficient work. Simplified Operation: Streamlines the process of compressing valve springs, reducing time and effort during engine service work. Secure Grip: Precisionengineered jaws provide firm, reliable contact with valve springs for accurate compression and improved control during handling. Durable Performance: Built for repeated use in professional and DIY settings, offering consistent and dependable results. Use Scenarios: 1. Removing valve springs during a head gasket replacement on a passenger car. 2. Replacing worn valve springs on a light truck engine during a scheduled tuneup. 3. Servicing valve assemblies in a van while performing end engine repairs. This valve spring compressor delivers precision, versatility, and ease of use, making it a practical tool for efficient engine maintenance across multiple vehicle types.