Dodge 330 Fittings and Hose Parts

AN fittings are a simple and effective way to plumb fluid systems in your car. This AN fittings install guide answers some of the more common questions pertaining to AN fittings and AN line.

Hose & Fitting

Learn how to use Koul Tools for your AN Hose Assembly with our video guide. Koul Tools make it easy to install a braided rubber hose into the AN fitting socket.

How to install a chrome radiator hose kit and aluminum thermostat housing on a big block Chevy for an added touch to your engine bay.

Dick from Koul Tools shares a tip on how to properly seat the AN fittings using the Koul Tools device.

In this Tech Tip, one of our customers asks for a suggestion on exhaust headers for his 1933 pickup.

In this Tech Tip, a customer asked about a discreet style trunk latch for his 1932 Ford.

This 1932 Ford hot rod has all the right touches and packs a big block Chevy under the hood!

In this Tech Tip, a returning customer asks for advice on wiring harnesses for his ’29 Ford roadster project.

Ever had brand new bolts or nuts bind up on you? Take a minute to read through the steps you should take anytime you’re building an engine or installing new hardware.