Chrysler Water Pump Cast

The TUFF-STUFF Chrysler Water Pump Cast (1465NA) is a high-volume, mechanical water pump specifically designed for Small Block Mopar applications that require superior cooling performance. This pump is ideal for engine builders and hot rodders working with classic Chrysler platforms, making it an essential upgrade for vehicles that operate under extended cooling demands during high-performance conditions.

Constructed from natural aluminum, this Supercool pump maximizes coolant circulation through the engine block and radiator, effectively reducing heat rejection time and maintaining optimal operating temperatures. Its high-volume design significantly increases GPM delivery compared to stock units, which is crucial for modified engines with larger displacement and higher compression ratios that generate additional combustion heat.

This mechanical belt-drive water pump integrates seamlessly with standard Small Block Mopar engine configurations, requiring no adapter plates or modified mounting brackets. It is particularly beneficial for those preparing Small Block Mopar platforms for street, strip, or vintage racing duty, ensuring that overheating is prevented when factory cooling systems are inadequate.