VS200 B Long Reach Compression Tester Adaptor

The Sealey VS200/B is a long reach compression tester adaptor designed to enable compression testing on modern engines with deep-seated spark plugs. This specialist adaptor extends the reach of standard compression testing equipment, making it an essential accessory for technicians working on contemporary engine designs. Featuring an M14 thread connection that's compatible with standard M14 compression tester hoses and gauges, this adaptor provides a secure and reliable connection during testing. The opposite end features an M12 1.25mm thread, making it particularly suitable for Ford EcoBoost engines and most modern petrol engines that utilise this spark plug thread size. The extra-long 230mm extension length is the key feature of this adaptor, enabling access to spark plug ports that are recessed deep within the cylinder head. This extended reach eliminates the need for awkward positioning or removal of engine components that might otherwise obstruct access, saving valuable diagnostic time in professional workshop environments. Features and Benefits: • 230mm extra-long extension for accessing deep-seated spark plugs • M14 to M12 1.25mm thread configuration for modern engine compatibility • Compatible with standard M14 compression tester hoses and gauges • Ideal for Ford EcoBoost and contemporary engine diagnostics Specifications: Application(s): Thread Size M12 1.25mm Brand: Sealey Nett Weight: 0.24kg