MG TD/TF Improved Water Pump Impeller

For MG owners, the original 4 vane impeller is a primitive design. The six vane impeller on the market is a minor improvement but still a very primitive design. This new impeller has the following features: a thinner blade, a better "rake" to the blade, and a curved blade design, all of which improve the efficiency of the water pump. This is one of the least expensive improvements you can add to your cooling system to help keep your engine running in the right temperature zone. I am offering this product in "beta" meaning it has not been tested. You can review the material data sheets on the specific properties of the metal which is being used to create this in 3D print form. Once fully tested, results will be published and some form of warrantee may be offered. In the meantime, you are welcome to buy this for your own purposes and testing, but note that there is no warrantee, and buyers are entirely responsible for any damages that may result from using this product. To use this product, buyer must drill a hole perpendicular to the water pump shaft and use some means of locking - either a setscrew or a spring clip or a tapered shaft.