Thexton Heater Core Backflush Tool - Fits 1/2", 5/8", & 3/4" Heater Hoses, 1 each, sold by each

• Provides the technician with an easy way to flush the heater core
• Connects by using a normal garden hose
• Made of non-corrosive aluminum

• Brand: Thexton
• Model: 356
• Item Weight: 4 ounces
• Product Dimensions: 8 x 4.5 x 1 inches
• Item model number: 356
• Manufacturer Part Number: 356

Simply remove radiator cap and drain the coolant. Remove heater hoses from the engine, placed the stepped adapter end of the Back Flush tool into the hose opposite of the one connected to the water pump. Connect the adapter to the shop water supply. Turn water supply on and open the valve to allow water to flow through the heater core. Once you see clear, clean water, you heater core is clean.