[Specifications]: ①Pressurized: Yes ②Cap Maximum Pressure Rating: 21 PSI ③Cap Type: Twist ④Materials: Plastic ⑤Mounting Hole Quantity: 2 ⑥Product Contents: 1 x Coolant Reservoir, 1 x Cap
[Function]: Using stable and superior quality plastic materials can withstand excessive heat and vibration. Helping to reduce oil dilution, cylinder bore wear, fuel consumption, exhaust emission, and improving efficiency of the heating system.
[Customer Support]: 1-Year Unlimited-Mileage Warranty; Being brand-new and sturdy, this Coolant Expansion Tank is the ideal choice for direct replacement. We extremely value your satisfaction and strive to provide you good shopping experience.