The Fel-Pro Part 35840 engine coolant thermostat housing gasket is designed to provide a reliable seal for RAM 1500 models from 2011 to 2021, Dodge Challenger from 2009 to 2021, and Charger vehicles from 2006 to 2021. Crafted with precision, this gasket ensures optimal sealing performance, preventing coolant leaks and maintaining proper engine temperature regulation. Constructed from durable materials, it withstands high temperatures and constant exposure to coolant, ensuring long-lasting reliability in demanding driving conditions. This gasket is a direct replacement part, making installation straightforward and compatible with your vehicle's existing components. Fel-Pro's reputation for quality engineering guarantees that this gasket meets or exceeds OEM standards, providing peace of mind and dependable performance. It is an essential component for engine cooling system maintenance, whether you're performing routine repairs or addressing coolant leaks. Proper sealing of the thermostat housing prevents coolant loss and helps maintain consistent engine operation, contributing to the longevity and efficiency of your vehicle. Designed for ease of installation, this gasket is an ideal choice for professional mechanics and DIY enthusiasts alike. Its compact design and precise fit ensure a secure seal, reducing the risk of future leaks or failures. Trust Fel-Pro for high-quality automotive parts that deliver performance, durability, and peace of mind for your vehicle's cooling system maintenance needs. <b>Features:</b> * Durable construction suitable for high-temperature coolant exposure * Engineered to meet or exceed OEM specifications * Designed for easy installation and secure sealing * Compatible with RAM 1500 (2011-2021), Dodge Challenger (2009-2021), and Charger (2006-2021) * Prevents coolant leaks and maintains optimal engine temperature