Vacuum & Fuel Pump Tester- Auto Repair Tools Large 3-1/2 diameter gauge with color-coded easy-reading scales. Extra long heavy-duty rubber hose and 14mm/18mm manifold adapter. Checks for worn or de
TESTINGS VACUUM PUMP PROVIDES MANY TESTS INCLUDING BUT NOT LIMITED TO THE FOLLOWING: AUTOMATIC TRANSMISSION VACUUM MODULATORS BODY AND ACCESSORIES VACUUM RESERVOIRS AIR CONDITIONING AND HEATING