The DSD Tools Diesel Injector Copper Washer Seal Puller DS1643 is a specialist automotive tool designed for the quick and easy removal of stubborn copper sealing washers from diesel injector seats. Ideal for professional mechanics and automotive technicians, this tool helps extract seized injector seals without causing damage to the cylinder head.

Featuring a tapered, threaded tip, the puller securely grips the centre of the copper washer, while the integrated slide hammer provides the pulling force needed to remove seals that have become stuck due to carbon build-up. Manufactured from durable hardened steel, the DS1643 is built to withstand regular workshop use and is suitable for servicing a wide range of common rail diesel engines.

Features

• Specialised tool for removing diesel injector copper sealing washers
• Tapered threaded tip grips the washer securely for easy extraction
• Integrated slide hammer for removing seized or carboned-in seals
• Hardened steel construction for strength and durability
• Helps prevent damage to the injector seat and cylinder head
• Suitable for servicing most common rail diesel engines
• Ideal for professional workshops, garages and home mechanics