Coolant Reservoir Cap Cover for VW for Phaeton 3D0121321B Coolant Radiator Reservoir Water Bottle Antifreeze Coolant Bottle Expansion Tank Cap

Coolant Reservoir Cap Cover For VW For Phaeton 3D0121321B Coolant Radiator Reservoir Water Bottle Antifreeze Coolant Bottle Expansion Tank CapMaterial: ABSPackage Includes: 1 × Engine Coolant Tank CapFeatures:Corrosion Resistant: Material withstands common coolant and engine chemicals, maintaining performance over timeLightweight Design: Compact and easy to install, does not add extra burden to the enginePrecision Craftsmanship: Accurately manufactured for a perfect fit, ensuring smooth installationNote: Verify vehicle model and OEM number before ordering; keep the expansion tank opening clean before installation

• Material: Made of high-temperature resistant ABS, pressure-resistant and stable, able to withstand long-term coolant temperature changes and chemical components, maintaining reliable sealing and stability
• Installation: Designed according to original car interface, replacing a damaged coolant tank cap is simple; no tools required, just twist on, quick and clean replacement
• Feature: Provides a tight seal for your vehicle’s expansion tank, preventing coolant leaks and foreign matter entry; helps maintain optimal engine temperature and prevents tank damage
• Durable & Stable: Strong and durable structure, can withstand engine compartment heat and vibration, not easy to crack or loosen, maintaining stable fit over time for safer use
• Note: Please check vehicle model and OEM number before ordering; contact us if confirmation is needed, we will assist promptly