Remove the complications that often result from unreliable rubber plugs or bladders with our heavy-duty cooling system pressure test and refill kit

• Uses shop air to hold continuous pressure in the cooling system during testing and refill
• (5) Quick disconnect vacuum attachments provide quick refilling of the cooling system and eliminate air pockets

Kit Includes:

• Heavy-duty vehicle adapters
• Pressure test regulator
• Vacuum refill attachment with tubing
• Storage and carrying case
• Instructions

For Use With:

• Freightliner, International, Kenworth, Peterbilt, Mack, Volvo, GMC and Sterling cooling systems