Mastercool 43305 10-Piece Cooling System Pressure Test Adapter Kit (1 Pack) - Professional Automotive AC Diagnostic Tool for Car, Truck & RV Repair - Perfect for Mechanics & DIY Enthusiasts

$44.57 $81.05 -45% OFF

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Mastercool 10 piece cooling system pressure test adapter kit is an updated adapter kit used with 43300 detects and exposes external system leaks

adapter update kit to be used with 43300

detects and exposes external system leaks

Detects internal engine leaks due to blown gaskets or cracked block

Includes Blue and Black radiator cap test connectors

Includes 8 adapters (no's 14, 15, 16, 17, 18, 19, 20, 21 ) to fit most popular domestic and import cars and trucks