Lift supports are pressurized cylinders that are used to support hoods, hatches and rear window glass in automotive applications. Lift supports are also used in many non-automotive applications. Each Strongarm® lift support is custom engineered, and manufactured beyond industry standards to provide smoother operating, and longer lasting performance. Lift supports should be replaced in pairs to ensure safe, reliable support of your hood, hatch, or liftgate. Heavy gauge steel body is electrostatically painted and heat cured to OE specs Self-Cleaning Piston Assembly provides smooth operation and more reliable performance No special installation tools required Engineered and built to meet or exceed original equipment quality standards Exact fit original equipment design guarantees correct fit and function Hardened, nitride plated steel shaft provides optimal durability Rubber O-ring piston seal prevents leakage for a controlled lift and consistent performance Upper bushing is manufactured with quality precision providing exact fit and promotes longer operating life Individually tested for performance and reliability Package Dimensions: 25.250 x 2.125 x 1.000 inches Package Weight: 0.69 lb Package Quantity: 1 UPC: 845998005077 Compressed Length: 10.99 IN Cylinder Outside Diameter: 19 MM End 1 Material: Nylon End 1 Size: 10 MM End 1 Type: Ball Socket End 2 Material: Nylon End 2 Size: 8 MM End 2 Type: Ball Socket Extended Length: 17.29 IN Inner Shaft Diameter: 8 MM Internal Rebound Spring: No Maximum Force: 100 LB Outer Cylinder Color: Black Outer Cylinder Material: Steel Stroke Length: 6.3 IN Universal Or Specific Fit: Specific Country of Origin: CN