This is a genuine CORTECO oil filler cap, part number 220060H. Designed to provide a secure and reliable seal for your vehicle's engine oil reservoir. A properly functioning oil filler cap is crucial for maintaining engine health. It prevents dirt, debris, and moisture from entering the engine oil, which can lead to premature wear and damage. This CORTECO cap is manufactured to meet stringent quality standards, ensuring a perfect fit and long-lasting performance. Replacing a worn or damaged oil filler cap is a simple yet important maintenance task. Ensure your engine oil stays clean and protected with this high-quality component from CORTECO.