Sealed Power E-446X Engine Piston Ring Set

Overview of Sealed Power Engine Piston Ring Set E-446X

The Sealed Power Engine Piston Ring Set E-446X is designed for reliable performance in Ford, Mazda, and Mercury vehicles. This set is engineered to meet the specifications required for models such as the Ford Ranger, Mazda B3000, and Mercury Sable, ensuring proper fit and function.

• Standard size piston ring set with 89.00 mm bore diameter
• Includes 6-cylinder quantity rings suitable for inline six engines
• Top and second rings made from durable grey iron material
• Reverse torsional face design on both top and second rings for improved sealing
• Oil ring features a 3-piece flex vent design with 4.00 mm width for effective oil control
• Ring groove widths measure 1.5 mm for top and second rings, 4.0 mm for oil ring

Technical Details and Specifications

The E-446X piston ring set is manufactured to standard size specifications with an outside diameter and bore size of 89.00 mm. The set includes six rings, matching the cylinder count of compatible engines. Both the top and second rings utilize grey iron material, known for its wear resistance and durability under high-temperature conditions. The reverse torsional face design on the top and second rings helps maintain optimal sealing pressure and reduces blow-by gases. The oil ring is a 3-piece flex vent type, 4.00 mm wide, designed to efficiently scrape excess oil from the cylinder walls while maintaining lubrication.

Compatible Vehicles and Applications

This piston ring set is compatible with a range of Ford, Mazda, and Mercury models, including:

• Ford Aerostar, Ranger, Taurus, Tempo, Windstar
• Mazda B3000, Probe
• Mercury Sable, Topaz

It is specifically designed for engines requiring an 89.00 mm bore diameter and a 6-cylinder configuration, making it suitable for inline six-cylinder engines in these vehicles.

Common Issues Addressed by the E-446X Piston Ring Set

• Reduced engine compression due to worn or damaged piston rings
• Excessive oil consumption caused by ineffective oil ring sealing
• Increased blow-by gases leading to decreased engine efficiency
• Engine smoking resulting from poor ring sealing
• Loss of power and rough engine performance

Installation Notes and Tips

When installing the Sealed Power E-446X piston ring set, ensure the cylinder bore is properly honed and cleaned to standard specifications. Verify ring end gaps and orientation according to manufacturer guidelines. Avoid file fitting as this set is standard size and does not require modification. Proper lubrication of rings and cylinder walls during installation is essential to prevent initial wear. Follow torque specifications for piston and connecting rod assembly to maintain ring integrity.

Quality Assurance and Warranty

Sealed Power piston rings are manufactured to meet OEM standards for durability and performance. The E-446X set undergoes rigorous quality control to ensure dimensional accuracy and material consistency. While specific warranty details may vary, Sealed Power products typically come with a limited warranty against manufacturing defects. Consult product documentation or authorized sources for exact warranty terms.