Coolant Reservoir Tank for Mercedes-Benz, Compatible with S/CL/G ClassS350 S500 S430 S550 S600 CL500 CL550 CL600 G550 G63 AMG S55 S65 CL55 CL65, Replaces 603-633 2205 000049 400893755 8MA376755-131 — Open-Box, 55% Off

Please use the Amazon Vehicle Compatibility Checker before ordering to confirm this item fits your specific vehicle by Year, Make, and Model. Compatible with: Mercedes-Benz models from 2000-2018, including S/ CL/G ClassS350 S500 S430 S550 S600 CL500 CL550 CL600 G550 G63 AMG S55 S65 CL55 CL65vehiclesModels. Precisely Replaces OEM Number 2205000049 1e400893755 8MA376755131.Please check the part numbers whether it suits your vehicle before purchasing1X Coolant Reservoir Tank 1XCap And Sensor

The coolant reservoir tank undergoes strict quality control. Crafted from high-strength, heat-resistant, and corrosion-resistant PP material, it withstands intense under-hood temperatures in powerful HEMI engines. The overflow tank is rigorously tested to endure 200,000 pressure cycles at 35 PSI, with a burst pressure rating of 100 PSI. This design ensures an enhanced radiator coolant bottle that is leak-resistant, aging-resistant, and impact-resistant for long-lasting performance. It provides durable and reliable performance for your vehicle's cooling system.

The coolant reservoir cap maintains standard system pressure, preventing coolant boiling and engine overheating to protect your vehicle's core. The tank features clear, easy-read level markers for quick visual checks without opening the main radiator cap, ensuring both safety and convenience. A properly functioning coolant tank is essential for preventing engine overheating and supporting long-term engine health.

The coolant reservoir is engineered for direct replacement, requiring no modifications. Installation typically involves just a few simple steps: remove the old tank, disconnect the hoses, install the new tank, and reconnect the hoses. Even first-time DIY users can complete the installation quickly and easily, helping you avoid costly professional labor fees.

Every coolant reservoir tank undergoes strict pressure and leak tests before shipping to ensure flawless performance. Backed by a 60-month warranty and dedicated customer service, we guarantee a reliable solution for your vehicle. Should you have any questions, our team is ready to assist you promptly. We offer this high-quality, OEM-comparable part at a competitive price, delivering exceptional value and a cost-effective alternative for your maintenance needs.

This premium coolant reservoir tank is specifically designed for select Mercedes-Benz models from 2000-2018, including S/ CL/G ClassS350 S500 S430 S550 S600 CL500 CL550 CL600 G550 G63 AMG S55 S65 CL55 CL65vehicles. Crafted from high-grade PA66-GF30 engineered plastic, this expansion tank serves as a direct replacement for OEM # 603-633 2205 000049 400893755 8MA376755-131. The tank efficiently manages coolant expansion and contraction during engine temperature changes, helping maintain optimal engine temperatures. The package includes OEM-grade mounting clips and seal ring for secure installation. With precise dimensions of 10.5 x 8.0 x 6.5 inches, this reservoir helps reduce oil dilution and cylinder bore wear while improving heating system efficiency. The tank features durable construction with exact mounting points and connections for proper fitment. It functions within the closed water circulation system to balance coolant volume and pressure, eliminating the need for frequent replenishment. Before purchase, verify compatibility using your vehicle's specifications to ensure proper fit.