Updates

Cutting Heater Hose Straight: The Factory Die S...

A green drip appears a week after you swap a heater hose. You tighten the clamp, then tighten it again. The drip stays. The problem starts at the cut face,...

How to identify the correct clamp size for a me...

You need a clamp whose listed working range includes the installed outside diameter of the hose. Measure the outside diameter at the clamp seat with the hose in its final...

Why Preformed Heater Hoses Stop Making Sense Af...

A molded heater hose solves one problem: assembling a stock vehicle fast. The bends and clocking line up with one engine, one body, and the heater box that came with...

Can I use a hose from a salvage yard for my car?

Sometimes. The hose type and the system it feeds decide the risk. A salvage yard hose can be a cheap factory molded shape that the aftermarket no longer lists, or...

The Heater Hose Adapter Is a Corrosion Boundary

You spend months routing coolant lines, stepping back to admire the engine bay, and the heater hose adapter is not what grabs your eye. It hides behind the valve covers...

How to check the condition of a rubber hose by ...

You can look straight at an old radiator hose and still miss the crack that will leave you on the shoulder. The bend test is a low-tech way to force...