System testing adapter is required to test all small diameter (32mm I.D., 16mm deep) cooling system filler neck applications
Works With 12270 Stant Cooling System Tester
Tests small diameter 32mm I.D. and 16mm deep radiator caps
Professional quality

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 3.54 inch
Height : 3.11 inch
Length : 3.7 inch

Item Weight: 2.4 ounce (View shipping rates and policies)
Shipping Weight: 3.04 ounce (View shipping rates and policies)

ASIN : B000P6WMM8

Product Description

12027 is required to test all small diameter (32mm I.D. 16mm deep) cooling system filler neck applications (vehicles using the Stant 10227, 10327,10233 and 10333 radiator caps).