The Gano Auto Coolant Filter is a patented device that prevents radiator and coolant system damage. It removes rust scale, gasket material and other foreign particles from the cooling system before they can build-up and clog or block radiator cooling tubes.

It is also used as a diagnostic tool for analyzing overall coolant system operation by providing a “window” into the over-all flow of coolant.

The Gano Filter is an accessory to the cooling system, designed to be installed in the upper radiator hose of your automobile.  It is a full flow device, which traps foreign particles thus avoiding radiator repair or replacement due to clogging.

Discerning radiator shops around the world require the purchase of a Gano Filter to stop the ‘Fix it again free customers’ that have old caste iron blocks that will not stop throwing off scale.

Use the Gano Filter to protect their investment in hard to find and very expensive radiators.

This product creates a window into your cooling system. Approximately 2.75” long, it requires two inches of the hoses to be removed. With the engine running, turbulence in the coolant flow can be observed. The velocity of the flow can indicate the proper operation of the thermostat and water pump. Bubbles in the coolant could suggest cavitation from the water pump or leaking head gasket and over heating. With the engine stopped, an empty filter would indicate low coolant. The latter feature is especially useful when the engine is hot and removal of the radiator cap could be dangerous.

Light weight, satin finish, that can be polish to a chrome-like finish. Especially suited for vehicles with high performance engines, and those used in racing. It performs the same function, as the clear model but dose not allow for the observation of the coolant. The particles trapped will not be visible and therefore will necessitate the removal of the filter to check its contents. 2 ¼;” long may be inserted completely inside hose.

Satin finish, has an antique look in the larger sizes. Again it has to be checked by removal for contents.

The inner assembly of the GANO FILTER element is a double screen trap, fabricated in stainless steel for the most popular size medium and copper alloy for the small and large size filters. The screens are easily cleaned by back flushing with water and pressurized air. A small brush can be used to loosen particles trapped in the screen.

All filters are sold in Kits. Which includes hoses clamps safety wire and instructions.

Technical Notes

Online Ordering Now Available Here!

UK / EU Customers order yours from our distributor here!

Gano Filter Co.

15182 Highland Valley Rd.
Escondido, CA 92025

1-800-306-7008 - phone