Review on 🔧 Airtex AW5077 Water Pump for Engines by Dustin Wheeler

Manufactured by OEM parts supplier for GM. This pump was for my 1998 GMC P/U and fitted perfectly; This is an exact replica of the original water pump. Comes with a pair of gaskets; You must reuse the screws. You will need a large (adjustable) crescent wrench and a rubber mallet to remove the fan clutch; Watch the GM Fan Clutch Removal video on YouTube. Or a special tool kit that you can borrow from your local parts store. The upper right bolt requires sealant as it enters the water channel in the block.