Made in USA

This kit with 3/8 NPT and 1/2 NPT o-ring adapters works well for installations on LS engines. Although this is a universal heater hose kit, we encourage you to take advantage of our revolutionary new fitting exchange program. Every hose kit includes an exchange form and a pre-addressed exchange envelope. Simply fill out the form, return any of the fittings in the kit and we will exchange them for you. You provide the postage to us and we will provide the postage back to you. With this program, you can start with a universal kit and make it specific to your installation.

Kit includes:

12' Pure Stealth Black Nylon Braided Reduced Barrier Hose

3 Pure Stealth Black #10 90 degree Reduced Barrier Hose Ends

1 Pure Stealth Black #10 45 Degree Reduced Barrier Hose End

1 Pure Stealth Black 3/8 NPT x #10 O o-ring adapter

1 Pure Stealth Black 1/2 NPT x #10 O o-ring adapter

2 Grommets

1 Tube O-Ring Oil

1 Fitting Exchange Envelope

Pure Stealth Reduced Barrier Fittings are coated with our proprietary ceramic coating that is engineered to withstand the crimping process. The coating is extremely durable but it can be scratched. Care should be taken during the crimping and installation process to prevent damaging the coating.

Measure and cut your Pure Stealth braided reduced barrier hose or standard reduced barrier hose to the correct length. Slide the Pure Stealth Reduced Barrier fitting onto the hose until it bottoms out in the crimp collar. Clock or index the fitting so that it is oriented in the appropriate direction. Cut the supplied crimping strip to length so that it wraps all of the way around around the crimp barrel of your fitting and secure it with a short length of masking tape.

Using the correct reduced barrier crimping dies, center the crimp barrel in the dies and fully execute the crimping process.

Remove the crimped fitting from the crimper and remove the crimping cloth. Lubricate the O-ring and the threads on the fitting and your hose is ready for installation.

If you are using an LS engine with the stock water pump, simply pull the steel heater hose barbs out of your water pump, drill and tap the holes. The smaller port will be the pressure port and it should be tapped to 3/8 NPT. The larger port will be the return port and it should be tapped to 1/2 NPT. Install X15000 in the pressure port and X15010 in the return port.

We have the unique ability to incorporate various colors and braiding patterns into all of our Pure Stealth line of hose kits to create a comprehensive visual statement under the hood of your hot rod, muscle car or classic truck. Give us a call today to visit with one of our sales associates about taking your project to the next level. 928-505-8355

Color and braiding options shown pictured above from left to right are: Pure Stealth Black, Triple Teak, Double Teak, Triple Yellow, Double Yellow, Triple Gold. Double Gold, Triple Orange, Double Orange, Triple Bronze, Double Bronze. Triple Green, Double Green, Triple Blue, Double Blue, Triple Red and Double Red.

Made in USA