Apex AVS9010 Engine Valve Stem Oil Seal Set - Intake and Exhaust

Reliable Engine Valve Stem Oil Seal Set for BMW Vehicles

The Apex AVS9010 Engine Valve Stem Oil Seal Set is designed to maintain optimal engine performance by preventing oil leaks around the valve stems. This set is compatible with a wide range of BMW models, ensuring a precise fit and reliable sealing.

• Compatible with BMW 3 Series models including 323Ci, 323i, 325Ci, 328i, 330i, and their variants
• Fits BMW 5 Series models such as 525i, 528i, and 530i
• Also suitable for BMW X3, X5, Z3, and Z4 models
• Part number AVS9010 ensures exact replacement for OEM valve stem oil seals
• Engine valve stem oil seal set designed to prevent oil leakage and maintain engine efficiency

Product Details and Compatibility

The Apex AVS9010 valve stem oil seal set is engineered for use in various BMW engines, including those found in the 3 Series, 5 Series, and select SUV and coupe models. This set provides a tight seal around the valve stems, which helps to prevent oil from entering the combustion chamber and causing smoke or fouling spark plugs. The precise fitment for models such as the BMW 323i, 325is, 328is, 330xi, 525iT, X3, and Z4 ensures reliable performance and durability under normal operating conditions.

Common Applications and Problem Resolution

• Prevents oil leaks around valve stems that can lead to engine smoking
• Reduces oil consumption caused by worn or damaged valve stem seals
• Helps maintain proper engine compression and performance
• Addresses issues with fouled spark plugs due to oil contamination
• Supports engine longevity by maintaining effective sealing

Installation Notes and Tips

When installing the Apex AVS9010 valve stem oil seal set, ensure the engine is cool and clean the valve stem area thoroughly before installation. Use appropriate tools to avoid damaging the seals during installation. It is recommended to replace valve stem seals in pairs or sets to maintain balanced engine performance. Verify compatibility with your specific BMW model and engine variant before proceeding.

Quality Assurance and Warranty

Apex manufactures the AVS9010 valve stem oil seal set to meet or exceed OEM specifications for fit and function. While specific warranty details are not provided, Apex products typically undergo quality control processes to ensure durability and reliability in automotive applications.