Apex AVS4019 Engine Valve Stem Oil Seal Set - Intake and Exhaust

Apex AVS4019 Valve Stem Oil Seal Set

The Apex AVS4019 engine valve stem oil seal set is built for intake and exhaust valve service on a wide range of Mazda, Kia, Ford, and Mercury applications. It is a direct-fit sealing solution for engines that need tighter oil control at the valve guides.

Key Features

• Engine valve stem oil seal set for intake and exhaust positions
• Fits select 1993-2005 Mazda Miata, Protege, Protege5, 626, MX-6, and MX-3 applications
• Also fits select 1993-2003 Ford Probe, Mercury Tracer, and Kia models including Spectra, Sportage, and Sephia
• Part number AVS4019 for catalog and service reference
• Designed for engine sealing service in gasket and sealing system repairs

Detailed Description

Apex AVS4019 is an engine valve stem oil seal set for intake and exhaust valve locations. It is listed for 1994-1997 Mazda Miata, 1999-2005 Mazda Miata, 1995-2003 Mazda Protege, 2002-2003 Mazda Protege5, 1993-2002 Mazda 626, 1993-1997 Mazda MX-6, 1994-1995 Mazda MX-3, 1995-2002 Kia Sportage, 1995-2001 Kia Sephia, 2000-2004 Kia Spectra, 1993-1997 Ford Probe, and 1994-1996 Mercury Tracer. If you are servicing a Mazda Miata valve train, Mazda Protege engine, or Kia Spectra sealing repair, AVS4019 provides the correct application match by year, make, model, and valve position.

Common Uses

• Oil control service at the valve stem and guide area
• Repair for oil consumption caused by worn valve stem seals
• Maintenance during cylinder head rebuilds
• Sealing replacement during top-end engine service

Installation Notes

Verify engine code and valve train configuration before installation. Clean the valve stem and guide area thoroughly, and inspect related top-end components for wear before reassembly. Confirm the intake and exhaust application matches the vehicle listing for your specific year and model. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Quality Assurance

Apex cataloged this part as an engine sealing component for the listed applications. Use the vehicle fitment data above to confirm compatibility before service.