Capable of compressing valve springs on overhead valve engines, this valve spring compressor uses a direct action lever to provide clear visibility of retainers in tight spaces. The tool accommodates various engine configurations with a jaw opening of 1-3/8 to 5-5/8" (34.9 to 142.9 mm) and a throat clearance of 5-7/8" (149.2 mm). It includes two interchangeable adapters to fit valve spring retainers measuring up to 1" (2.5 cm) and 1-3/16" (30.2 mm).

Capable of compressing valve springs on overhead valve engines, this valve spring compressor uses a direct action lever to provide clear visibility of retainers in tight spaces. The tool accommodates various engine configurations with a jaw opening of 1-3/8 to 5-5/8" (34.9 to 142.9 mm) and a throat clearance of 5-7/8" (149.2 mm). It includes two interchangeable adapters to fit valve spring retainers measuring up to 1" (2.5 cm) and 1-3/16" (30.2 mm).