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55-56 Mercury 3 Row AT Copper High Efficiency Radiator

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MSRP: $735.00
Price: $675.00
You Save: $60.00 (8 %)
This product is in stock now!!
Part Number: 55046 ANH Z
Manufacturer: US Radiator
Manufacturer Part No: 55046 ANH Z


Core dimensions of this radiator are approximately 19 1/2" tall and 20 3/8" wide. The upper hose connection is 1.50" diameter and the lower hose connection is 2.00" diameter. The passenger side mounting bracket is about 1/2" wider than the driver side bracket. These measurements may vary slightly from the original style core that it replaces but it will fit and function the same or better. US Radiator copper radiators are made to bolt in exactly as a factory replacement radiator would. They are available in several core designs such as three or four rows of 1/2" tubes on 9/16" or 7/16" centers. All US Radiators can be ordered with a fan shroud, electric cooling fan and thermostatic fan control. The top tank of the radiator can be polished to show off the vintage brass look. This particular radiator can be ordered in a variety of configurations to suit your cooling needs and your budget. This radiator is also available with necks in top left and bottom right for a Chevy engine installation. It is available with a transmission oil cooler.

This radiator is also available in a less expensive "standard" core version. The tubes in the standard core are on 9/16" centers just like the original radiator installed by Mercury. You are currently viewing the high efficiency version with tubes on 3/8" centers which provides abot 15 to 20% better cooling than the standard radiator. See part # 55046 ANH if you want the standard core.

This is a normally stocked item. If we are currently out of stock please contact us to see when we will be getting it back in. We can order it from the manufacturer and have it shipped directly to you if you need it ASAP.

Cap-A-Radiator from Teena Nawabi on Vimeo.