Hotbray ETC8663ES Engine Valve Stem Oil Seal

Engine valve stem oil seal for Land Rover

The Hotbray ETC8663ES is an engine valve stem oil seal for Land Rover applications. It is listed for Range Rover, Discovery, Defender 90, and Defender 110 coverage across the fitment data, making it a direct-reference sealing component for service work on these engines.

Key features

• Engine valve stem oil seal for sealing at the valve stem.
• Brand line: EUROSPARE;LR.
• Fits Land Rover Range Rover, Discovery, Defender 90, and Defender 110 applications shown in the fitment data.
• Part number ETC8663ES for ordering and catalog lookup.

Detailed description

This valve stem oil seal is used in the engine’s sealing system to help control oil at the valve stem area. The fitment data shows coverage for 1970-1974 and 1987-2025 Land Rover Range Rover, 1994-1998 Land Rover Discovery, 1994-1995 and 1997 Land Rover Defender 90, and 1993 Land Rover Defender 110. If you are sourcing ETC8663ES for Land Rover engine service, this listing provides the application references needed for catalog matching.

EUROSPARE;LR identifies the product line associated with this part. For buyers searching by ETC8663ES or Hotbray ETC8663ES, the part number and Land Rover fitment references help narrow the correct sealing component for the engine build.

What it is used for

• Controlling oil leakage at the valve stem.
• Addressing oil consumption caused by worn stem seals.
• Supporting proper sealing during cylinder head service.
• Replacing hardened or damaged engine seals.

Installation notes and tips

Confirm engine code and cylinder head specification before ordering. Match the part number ETC8663ES to the application in your catalog, and verify the Land Rover model and year against the fitment table before installation.

Quality assurance

Hotbray identifies this part under the EUROSPARE;LR line. Use the listed fitment data and part number ETC8663ES to verify application accuracy before service.