Water pump length is measured from your timing cover to the top of the water pump pulley flange. The aluminum mechanical water pumps deliver the same amounts of water as a high capacity OEM A.C.W.P. would deliver.
5 9/16″ Aluminum Water Pump. Fits all V8’s 1964 to date, regular or A.C.. The aluminum water pumps have a weight advantage (under 6 lbs.) over the traditional cast iron water pumps. Gaskets included. Can be ordered polished. Allow additional 2 week for delivery.
This Water Pump Spacer allows you to use it with any water pump between 5 9/16″ and 6″ in length. It measures 7/16″ (0.440″) wide to help you better align your water pump when using our 2250-5809 4 piece Aluminum Pulley Set. You can mill this spacer to work for other applications.
Our most popular Electric Water Pump comes with the wiring harness, gaskets and bolts for easy installation. Shown here is the purple anodized pump, however it may be ordered as a polished aluminum pump.Please select your color preference when ordering.
These 2-groove pulleys are state of the art and fit all 330 through 455 engines. 22% underdrive, deep ‘V’ groove design. Includes water pump pulley, crankshaft pulley and alternator pulley (with cover plate for alternator pulley).
Prevents coolant temperature from rising excessively while vehicle is towing, climbing, sitting in traffic or running with restricted air flow. Provides overheating protection by maintaining coolant operation range, 180-210 degrees. Reduces extreme temperatures up to 40 degrees. Read directions carefully before using.
Provides excellent corrosion protection for modern cast iron, aluminum and brass systems. Improves the ability of coolant to wet heat transfer surfaces by 50%. Can be used with distilled or tap water. Can be used with 100% water in racing engines but does not protect magnesium or alter freezing point. Can be used with all antifreeze or coolants.