Features: Engineered with advanced ignitions technology, the GE4T66151 XM3411572AA ignitions starter switches delivers 98%+ cold start reliability, ensuring rapid engine activation even in extreme temperatures. Constructed from heat resistant polymer and alloy components, this OEM grade switches withstands vibrations, moisture, and 100,000+ operate cycles while maintaining precise electrical contact for consistent performances. Ideal for enthusiasts and professional mechanics seeking replacements to upgrade factory ignitions systems without special tools or technical expertise. Performs flawlessly during daily commutes, weekends adventures, or prolonged vehicle storage, eliminating frustrating scenarios caused by worn factory switches in harsh driving conditions. Rigorously tested to meet international automotive standards, this ignitions switches combines specific compatibility with enhanced durability, making it a smart long term investments for vehicle maintenance. Specifications: Part number: GE4T66151 6G1366151 XM341-1572AA UMY6-76-290 BJ0E-66-151 3648495 Component: plastic Package Includes: 1pc Ignitions Starter Switches note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.