Sealed Power E-973KC Engine Piston Ring Set

Overview of Sealed Power Engine Piston Ring Set E-973KC

The Sealed Power Engine Piston Ring Set E-973KC is designed for reliable performance in Ford, Lincoln, and Mercury vehicles. This set is engineered to meet the specifications required for models such as the Ford Escape, Explorer, Fusion, and Transit Connect, ensuring proper fit and function.

• Standard size piston ring set with 87.50 mm bore diameter
• Top ring made of steel with chrome coating and barrel face design
• Second ring constructed from grey iron with phosphate coating and reverse torsional face
• Oil ring features a 3-piece flex vent design with 2.50 mm width
• Includes rings for 4 cylinders with precise groove widths of 1.2 x 1.2 x 2.5 mm

Technical Specifications and Features

The E-973KC piston ring set includes a top ring with a 1.20 mm width and a radial wall thickness of 3.120 mm, providing durability and effective sealing. The second ring also measures 1.20 mm in width and is made from grey iron with a phosphate coating to reduce wear and improve ring life. Its reverse torsional face design helps maintain proper ring tension and sealing under varying engine conditions. The oil ring is a 3-piece flex vent type with a 2.50 mm width, designed to control oil consumption and maintain optimal lubrication. This set is manufactured to standard size specifications, eliminating the need for file fitting during installation.

Compatible Vehicles and Applications

This piston ring set is compatible with a range of Ford, Lincoln, and Mercury models, including the Ford C-Max, EcoSport, Edge, Escape, Explorer, Focus, Fusion, Ranger, Taurus, and Transit Connect, as well as Lincoln Mariner, Milan, MKC, MKT, and MKZ. The precise 87.50 mm bore diameter ensures a proper fit for these engines, supporting efficient combustion and engine performance.

Common Issues Addressed by the E-973KC Piston Ring Set

• Reduced compression due to worn or damaged piston rings
• Excessive oil consumption caused by ineffective oil control rings
• Engine blow-by resulting from poor ring sealing
• Loss of engine power and efficiency
• Increased emissions from incomplete combustion

Installation Notes and Tips

Installation of the Sealed Power E-973KC piston ring set requires careful attention to ring orientation and proper seating within the piston grooves. Since this is a standard size set, no file fitting is necessary. Ensure the cylinder bore is clean and free of debris before installation. Use appropriate ring compressors and follow manufacturer torque specifications for piston and connecting rod assembly. Proper lubrication during installation will help prevent ring damage and ensure optimal performance.

Quality Assurance and Warranty

Sealed Power piston rings are manufactured to meet OEM standards for durability and performance. The E-973KC set undergoes rigorous quality control to ensure dimensional accuracy and material integrity. While specific warranty details may vary, Sealed Power products typically come with a limited warranty against defects in materials and workmanship, providing confidence in the product's reliability.