Sealed Power HT-2278 Engine Valve Lifter

Sealed Power HT-2278 Hydraulic Lash Adjuster

Sealed Power HT-2278 is a hydraulic valve lifter with hydraulic lash adjustment for engines that use an HLA-style valvetrain component. It is built for applications such as Chrysler PT Cruiser, Dodge Neon, and Jeep Wrangler models that call for precise valve train operation and consistent lash control.

Key Features

• Hydraulic lash adjuster (HLA) design for valve train clearance control
• Engine valve lifter application for modern overhead valve train systems
• Manufactured under ISO- and QS-certified processes
• Uses current material and design practices for dependable fit and function
• Cross-references Sealed Power HT-2278 with common interchange numbers including HL2278 and L2278

Product Details

HT-2278 is an engine valve lifter from Sealed Power, a brand known for components built to meet the demands of modern engines. The hydraulic lash adjuster design helps maintain proper valvetrain geometry as engine conditions change, supporting quieter operation and stable valve actuation. This part is used across a wide range of Chrysler, Dodge, Jeep, Plymouth, and Mitsubishi applications, including 2001-2008 Chrysler PT Cruiser, 1995-2005 Dodge Neon, and 2003-2006 Jeep Wrangler models. This part cross-references HL2278 and L2278 for the same application.

What It Helps Address

• Valve train noise caused by worn or sticking lifters
• Inconsistent hydraulic lash control
• Rough idle related to valvetrain wear
• Loss of proper valve actuation from a failing lifter
• Engine ticking associated with hydraulic lifter wear

Installation Notes and Tips

Verify engine code and original lifter style before ordering. Compatible With 2001-2008 Chrysler PT Cruiser, 1996-2007 Dodge Caravan, 2001-2006 Chrysler Sebring, 1995-1999 Chrysler Sebring, 1995-2006 Dodge Stratus, 2005-2006 Jeep TJ, 2003 Jeep TJ, 2003-2006 Jeep Wrangler, 2003-2005 Dodge Neon, 1995-1999 Dodge Neon, 2002-2005 Jeep Liberty, 2000-2003 Chrysler Voyager, 1999-2000 Chrysler Cirrus, 1995-1997 Chrysler Cirrus, 1996-2000 Plymouth Breeze, 1996-2000 Plymouth Voyager, 1995-1999 Dodge Avenger, 1995-1999 Mitsubishi Eclipse, 1995-1999 Plymouth Neon, 1996-1997 Dodge Grand Caravan, and 1996-1997 Plymouth Grand Voyager. Confirm the valvetrain diagnosis and inspect related components during service to avoid repeat repairs.

Quality Assurance

Sealed Power states that its parts use innovative designs, advanced materials, and ISO- and QS-certified manufacturing to support consistent product quality for modern engine service.