The Eastwood Radiator Black High Temperature Paint has been developed specifically for vehicle radiators and eliminates these issues.Factory look finish - heat resistant to 300° FHeat Dissipating Formula which is quick drying8%-10% gloss level, resists chemicals and chipping1 Can covers 6 square feet (most radiators require 2 cans)The Eastwood Radiator Black High Temperature Paint gives radiators a factory-quality finish without affecting performance. Normal engine paints are too thick for radiators; using them will interfere with heat transfer and block airflow over the cooling fins. Also, standard paint tends to flake off metal radiator tanks.This paint treats your car radiator quickly and effectively, and is formulated to solve these problems and is heat resistant to 300° F. The durable enamel formula also resists under-hood chemicals and chips. Meanwhile, the satin finish offers a lower sheen than regular gloss that is more similar to the factory paints used on modern plastic tank