Product Description for Glow Plug Relay Module Enhance the reliability and performance of your vehicle with our Glow Plug Relay Module, specifically designed for Mercedes-Benz and Sprinter models. This essential component ensures efficient engine start-up in cold conditions, making it a vital part of your vehicle's ignition system. Discover the features that set this relay module apart: Precise Fitment This glow plug relay module is manufactured to meet standard specifications, making it a perfect replacement for Dodge Sprinter 2500 (2004-2006), Dodge Sprinter 3500 (2004-2006), Freightliner Sprinter 3500 (2004-2006), and Mercedes-Benz E320 (2005-2006). Ensure compatibility by verifying your vehicle model before purchase. Comprehensive OEM Compatibility Our module matches several OEM part numbers, including 0005453616, 0195456932, 0285454032, 6489000000, 6489000100, A0005453616, A0195456932, A0255452932, A0285454032, A6489000000, and A6489000100. Please check your part number to ensure a perfect fit. Enhanced Durability Constructed from durable ABS and aluminum, this glow plug control switch relay features a robust and anti-rust exterior. It is designed to withstand harsh temperatures and environmental conditions, ensuring long-lasting performance and reliability. Effortless Installation Precisely manufactured to exact specifications, the relay module's size matches perfectly, allowing for straightforward installation without the need for adjustments. This ensures a hassle-free replacement process and immediate functionality. Important Reminder While this glow plug relay is compatible with other models, it's crucial to verify that the OEM number on your original relay matches this product before purchasing. This ensures compatibility and optimal performance. Upgrade your vehicles ignition system with our Glow Plug Relay Module. With its precise fitment, durable construction, and easy installation, this module is essential for maintaining reliable engine performance in cold conditions. Order now to ensure your vehicle is always ready for the road, regardless of the weather!