Remove the stuck injector seals in your engine with the CTA Tools 7806 Injector Seal Extractor Kit. The Injector Seal Extraction Kit enables you to remove clogged or stuck diesel injector seals. Included in the Extractor Kit is a 2.2 lbs slide hammer that is specially designed with an integrated hexagonal socket that screws an extractor into the seal. Featuring a simple design, the Kit makes removing injector seal easy and removes the risk of dropping parts into the cylinder. Features: Quality Construction Includes A 2.2 Lbs Slide Hammer Removes The Risk Of Dropping Parts Into The CylinderÂ Kit Includes: (2) conical removers with double thread entry that services both passenger and light-duty utility vans & trucks.