OTC's 5605 Deluxe Compression Tester Kit offers a complete package for compression testing on gasoline engines and comes complete with standard and specialty adapters. In addition to more common adapters, this versatile kit includes the deep well connector used on recessed plug well style heads and the Ford Triton engine adapter using 16 mm thread plugs. All metal components feature a corrosion resistant nickel plated finish. Adapters work on both flat and tapered seat plugs. Extra long 25" flex hose gauge assembly with quick coupler allows easy viewing out of cluttered engine compartments. 2-1/2" gauge features chrome bezel and rugged protective outer boot. Dual scale gauge reads 0-300 psi and 0-2100 kPa. Adapters: 8" deep well 14mm connector, 5" flex Ford Triton 16mm adapter, 12" flex-14mm standard reach, 12" flex-14mm long reach, and 10mm, 12mm, and 18mm thread adapters. Rugged blow-molded hard case with removable lid keeps kit components contained and organized when not in use. Includes repair parts kit. Value is at the core of the OTC tool and equipment portfolio. For a simple repair or the most complex drivability concern, these award-winning tools universally solve problems faster, and at better value, than any other product line available. Whether it’s a specialty tool or unique piece of service equipment, OTC provides top solutions to modern automotive service challenges while increasing technician productivity and shop profits.