Sealed Power E-944K Engine Piston Ring Set

Sealed Power E-944K Piston Ring Set

Sealed Power E-944K is an engine piston ring set for 6-cylinder applications with standard size dimensions. It is built with a moly steel top ring and a ductile second ring to support consistent sealing in Ford Taurus and Mercury Sable engines across the listed model years.

Key Features

• Engine piston ring set for 6-cylinder engines
• Standard size for standard bore applications
• Moly steel top ring for durable cylinder sealing
• Ductile second ring for stable ring performance
• Fits 1999-2007 Ford Taurus and 2001-2005 Mercury Sable applications
• Sealed Power part number E-944K

Application Details

This Sealed Power E-944K piston ring set is specified for Ford Taurus and Mercury Sable vehicles with the listed 6-cylinder engine configurations. It is a standard-size ring set for engines that require the noted ring groove widths of 1.5 mm, 1.5 mm, and 3.0 mm. This part cross-references 2F1Z6148AA and YF1Z6148EA for the same application.

Common Repair Uses

• Restores cylinder sealing after ring wear
• Addresses oil control concerns related to worn piston rings
• Helps correct compression loss from ring fatigue or damage
• Supports engine rebuilds on Ford Taurus and Mercury Sable platforms

Installation Notes

Verify bore size, ring groove widths, and engine configuration before installation. Confirm that the engine calls for standard-size rings and match the ring set to the specified 6-cylinder application. Clean piston ring grooves thoroughly and inspect cylinder walls during assembly to ensure proper seating.

Quality Assurance

Sealed Power uses modern materials and ISO- and QS-certified manufacturing processes to produce engine components that meet demanding engine requirements. Part number E-944K is built to the stated application and dimensional specifications for the listed Ford Taurus and Mercury Sable fitments.