Coolant Crossover

This is an upgrade to the factory upper coolant hose going to the radiator. We make ours out of 304 Stainless Steel so you can be worry free of rust and deforming as you would get from either steel or aluminum. We can add 1/8"NPT bungs as necessary so that you can monitor temp or pressure with an auxiliary gauge.

Here at HSP, we believe in going fast and making big power. We also believe you should look good doing it! The LML upper coolant tube is a perfect part to add a custom look to your truck. This small but sometimes overlooked component will keep your truck's engine bay looking sharp.

Looking for a kit that has it all? Featuring a mandrel bent 4 1/2 inch intake tube for massive airflow gains, with HSP's signature heat shield Box eliminating unwanted hot air entering the cold air intake. For every 1-degree increase in intake air temperature will result in a 3hp loss. This kit also features HSP's high flow turbo mouthpiece.

Looking for a kit that has it all? Featuring a mandrel bent 4 1/2 inch intake tube for massive airflow gains, with HSP's signature heat shield Box eliminating unwanted hot air entering the cold air intake. For every 1-degree increase in intake air temperature will result in a 3hp loss. This kit also features HSP's high flow turbo mouthpiece.