Sealed Power HT-900B Engine Valve Lifter

Sealed Power HT-900B Hydraulic Valve Lifter

Sealed Power HT-900B is an OE replacement hydraulic engine valve lifter for Ford and Mercury applications that use hydraulic valvetrain components. Built with modern materials and ISO/QS-certified manufacturing practices, it is made to match the demands of older Ford small-block and Windsor engine platforms while supporting stable valve train operation.

Key Features

• Hydraulic valve lifter design for quiet, consistent valvetrain operation
• OE replacement specification for direct-service applications
• Type HF construction for Ford and Mercury engine families
• Engineered by Sealed Power for dependable fit and function
• Cross-references Monroe Shocks & Struts (e.g., 2131667B, EHT900) for the same application

Product Details

The Sealed Power HT-900B hydraulic lifter is used in a wide range of Ford and Mercury vehicles, including Ford F-150, Ford F-250, Ford Bronco, Ford Mustang, Mercury Cougar, and Mercury Grand Marquis applications. If you are searching for a hydraulic valve lifter for a 1965-1997 Ford F-350, a 1975-1996 Ford E-250 Econoline, or a 1986-1991 Ford Taurus, this part number is listed for those engine families and model years. The HT-900B is built as an OE-style replacement to help restore proper lifter operation in hydraulic valvetrain systems.

Common Issues This Part Can Address

• Excessive valvetrain noise from a worn hydraulic lifter
• Inconsistent valve motion caused by lifter wear or internal leakage
• Loss of proper hydraulic lash control in the engine valvetrain
• Rough engine operation related to degraded lifter performance
• Service replacement needs on Ford and Mercury Windsor-engine applications

Installation Notes and Tips

Verify engine code and application details before installation, especially on vehicles with overlapping year ranges. This part is listed for N/A position applications and should be matched to the correct hydraulic lifter location in the engine. For best results, inspect related valvetrain components during service and follow the vehicle manufacturer’s service procedures for break-in, lubrication, and torque specifications.

Quality Assurance

Sealed Power states that its parts use innovative designs, advanced materials, and ISO & QS certified manufacturing to meet modern engine requirements. The HT-900B is an OE replacement hydraulic lifter built to support consistent service performance in the listed Ford and Mercury applications.