This is a genuine VAG O-ring, part number 04L121119F, designed to provide a reliable seal in your vehicle's engine system. Engineered to meet VAG's stringent quality standards, this O-ring is crucial for maintaining the integrity of fluid and air passages. Proper sealing is essential for the optimal performance and longevity of your engine. A faulty or worn O-ring can lead to leaks of coolant, oil, or other vital fluids, potentially causing significant damage and costly repairs. Replacing a worn O-ring with a genuine VAG part ensures compatibility and performance. This O-ring is typically used in various engine components where a tight seal is required. Its durable construction is designed to withstand the demanding conditions within an engine bay, including high temperatures and exposure to various automotive fluids. Ensure you consult your vehicle's service manual for the correct application and replacement procedure.
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