Cap adapter is required to test small diameter (45mm O.D.) radiator caps
Works With 12270 Stant Cooling System Tester
Tests small diameter 45mm O.D. radiator caps
Professional quality

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 3.6 inch
Height : 3.1 inch
Length : 3.8 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 0.8 ounce (View shipping rates and policies)

ASIN : B00180JQUQ

Product Description

12021 cap adapter is required to test small diameter (45mm O.D.) radiator caps (Stant 10227, 10327, 10233 and 10333) as used on many late model Toyota, Nissan, Subaru, Mitsubishi and Honda cars.