CTA Manufacturing 3-Piece Radiator & Cap Tester Kit

Features and Benefits:

• Tests truck cooling system pressure
• Rugged construction
• Includes 15/16" plug for testing
• Bodies are all steel construction
• Bright plate finish

Tests truck cooling system pressure on older model GM 2.5L “X” body & 1.8L “J” body vehicles with larger filler necks (2-11/16” OD). Kit includes 15/16” plug for testing system & radiator caps.