Designed to raise the boiling point of your cooling system, this Mishimoto 1.3 Bar Radiator Cap improves reliability under high-performance driving. With a compact design for small radiator necks, it's engineered for compatibility and consistent pressure regulation in demanding conditions.
Key Features:
Increased Cooling Efficiency: 1.3 bar (19 psi) pressure rating raises the system's boiling point, helping prevent overheating.
Compact Fitment: Designed for radiators and expansion tanks with small-style filler necks.
Enhanced System Pressure: Helps maintain optimal coolant pressure under spirited driving or track use.
Durable Construction: High-strength materials ensure long-term reliability and pressure retention.
Easy Upgrade: A simple replacement for stock radiator caps, adding performance without major modifications.
Mishimoto Reliability: Built with the precision and quality expected from Mishimoto’s lineup of cooling products.
Ideal for drivers who push their vehicles harder than factory specs anticipate, this cap adds a layer of thermal protection where it’s needed most.
1 to 2 Business Days
Express Shipping
from the Best Brands
30 Days Simple Policy
!