Spectra Premium 2006-3556A radiator for the 1997 International 3800 4-cylinder 8.5L, the 1997-1999 3800 6-cylinder 14.6L, the 1997-2004 3800 V8 7.3L or 6-cylinder 7.6L and other vehicles cools the engine's coolant as it flows through a two-row aluminum core. This heavy duty radiator is built to meet or exceed the performance of the original it replaces, and that applies to every component.
- Aluminum tanks and aluminum core with 2 core rows
- Core measures 39 in high, 27.625 in wide and 2.25 in thick
- Down flow design with a top center inlet and a bottom left outlet, each 2.5 in in diameter
- Transmission oil cooler on the fan side, 18 in between fittings
- Frame and mounting hardware included
Quick facts
- Part: Spectra Premium 2006-3556A radiator
- Fits: the 1997 International 3800 4-cylinder 8.5L, the 1997-1999 3800 6-cylinder 14.6L, the 1997-2004 3800 V8 7.3L or 6-cylinder 7.6L and other vehicles
- Material: Aluminum tank and core
- Condition: New
Coolant seeping from the core or tanks, overheating or a temperature gauge that climbs can mean the radiator is worn, though a thermostat or a water pump can be behind the same signs.
Fits
The vehicles it fits include the 2002-2004 International 3200 V8 6.0L or 6-cylinder 7.6L and the 2003-2004 3200 6-cylinder 8.7L. The 2002-2004 International 3200 V8 6.0L takes one radiator. If your truck is not named here, open the "Vehicles it fits" section to check your exact model and engine.
Specifications
Fit and size
- Core size: 39 in high, 27.625 in wide, 2.25 in thick
- Inlet diameter: 2.5 in; outlet diameter: 2.5 in
- Inlet location: top center
- Outlet location: bottom left
- Transmission oil cooler distance between fittings: 18 in
- Quantity per vehicle: 1
Build and materials
- Tank and core material: Aluminum
- Core rows: 2
- Flow type: Down flow
- Transmission oil cooler: included, fan side
- Frame: included
- Condition: New
- Country of origin: Canada
In the box
One radiator with its frame, mounting hardware and built-in transmission oil cooler. An engine oil cooler is not included.
Interchange: 2400439 · 640063 · 640063ST · INT78 · IN8193OC · 1697750C91 · 1697750C92 · 1A16726G · 2200095C91 · 2200095C92 · 2502721C1 · 3A48123D2 · 3A48874D1 · HDC010356 · HDC010403 · 238546 · 8193 · CAVTU81933 · CAVTU81934 · CVTU81934
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
2400439, 640063, 640063ST, INT78, IN8193OC, 2006-3556A, 1697750C91, 1697750C92, 1A16726G, 2200095C91, 2200095C92, 2502721C1, 3A48123D2, 3A48874D1, HDC010356, HDC010403, 238546, 8193, CAVTU81933, CAVTU81934, CVTU81934
Frequently Asked Questions
Is this International 4900 radiator right for a 1996-2002 International 4900 6-cylinder 7.6L?
Yes, the Spectra Premium 2006-3556A fits the 1996-2002 International 4900 6-cylinder 7.6L. For other 4900 engines, open the "Vehicles it fits" section.
Does the Spectra Premium 2006-3556A radiator come with an engine oil cooler?
No, an engine oil cooler is not included. The 2006-3556A does have a transmission oil cooler on the fan side, 18 in between fittings, plus a frame and mounting hardware.
What size are the inlet and outlet on this radiator?
Both are 2.5 in in diameter. The inlet sits at the top center and the outlet at the bottom left of this down flow radiator.
Could coolant seepage at the radiator core mean it needs replacing?
Yes, it can. Seepage at the core or tanks, overheating or a climbing temperature gauge can mean a worn radiator, and a shop can pressure-test the cooling system to find the cause.
How thick is the core on this Spectra Premium radiator, and how many rows does it have?
The core is 2.25 in thick, 39 in high and 27.625 in wide, with 2 rows. The tanks and the core are both aluminum.
