Spectra 2001-3547 Radiator
OE Quality 60-Day Returns
Spectra

Spectra 2001-3547 Radiator

Brand Spectra 2001-3547
Fits —14 vehicles

OE replacement. Meets or exceeds original equipment performance.

Heavy duty radiator for engine and transmission cooling.

Cross-references 8935A, 238626 and 238798 for the same application. See all 46.

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Spectra 2001-3547 Heavy Duty Radiator

The Spectra 2001-3547 radiator is a heavy duty OE-style replacement built for demanding cooling-system service. It is engineered to meet or exceed original equipment performance for both engine and transmission cooling, making it a practical choice for commercial and vocational applications.

Compatible With applications that use this radiator design, including Navistar and International truck platforms referenced by the listed interchange numbers. The Spectra 2001-3547 is built for buyers searching for a direct-fit heavy duty radiator replacement with OE-level cooling performance.

Key Features

  • Heavy duty radiator replacement from Spectra
  • Engineered to match original equipment cooling performance
  • Supports engine and transmission cooling circuits
  • OE-style construction for service replacement use
  • Cross-references select Navistar and International part numbers

Detailed Description

Spectra Premium heavy duty radiators are manufactured with engineering, production, and quality control processes aimed at meeting or exceeding the performance of the original radiator they replace. Part number 2001-3547 is intended for applications that require dependable heat transfer and stable coolant flow in demanding operating conditions. If you are replacing a worn or leaking radiator on a Navistar or International truck, this unit provides a focused OE replacement option.

This part cross-references 8935A and 238626 for the same application. Use the Spectra 2001-3547 when you need a radiator replacement that aligns with the original cooling system layout and performance requirements.

What It Helps Solve

  • Coolant leaks from a damaged or corroded radiator
  • Overheating caused by reduced heat dissipation
  • Transmission temperature issues tied to radiator cooling circuits
  • Restricted coolant flow from internal buildup or age-related wear
  • Replacement needs for heavy duty truck cooling service

Installation Notes and Tips

Verify radiator dimensions, hose connections, mounting points, and cooler line routing against the removed unit before installation. Flush the cooling system, inspect hoses and clamps, and confirm the fan, shroud, and coolant condition are in serviceable shape before returning the vehicle to operation.

Quality Assurance

Spectra Premium uses engineering, manufacturing technology, and quality control processes to produce heavy duty radiators that are built to meet or exceed original equipment performance standards.

Related reading

This part fits 14 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelNotes
2015International8600 TranStar35-1/16 in. x 40-7/16 in. x 2-3/16 in. Core; Inlet 2-1/2 in.; Outlet 2-1/2 in.; w/ TOC (Transmission Oil Cooler); Must Re-Use OEM Frame; Frame Differ Between Transtar And Workstar; No Frame Included; OEM Frame Must Be Reused.; Inlet is 9'' From Tank End
2015InternationalProStar35-1/16 in. x 40-7/16 in. x 2-3/16 in. Core; Inlet 2-1/2 in.; Outlet 2-1/2 in.; w/ TOC (Transmission Oil Cooler); Must Re-Use OEM Frame; Frame Differ Between Prostar And Workstar; No Frame Included; OEM Frame Must Be Reused.; Inlet is 9'' From Tank End
2014International8600 TranStar35-1/16 in. x 40-7/16 in. x 2-3/16 in. Core; Inlet 2-1/2 in.; Outlet 2-1/2 in.; w/ TOC (Transmission Oil Cooler); Must Re-Use OEM Frame; Frame Differ Between Transtar And Workstar; No Frame Included; OEM Frame Must Be Reused.; Inlet is 9'' From Tank End
2014InternationalProStar35-1/16 in. x 40-7/16 in. x 2-3/16 in. Core; Inlet 2-1/2 in.; Outlet 2-1/2 in.; w/ TOC (Transmission Oil Cooler); Must Re-Use OEM Frame; Frame Differ Between Prostar And Workstar; No Frame Included; OEM Frame Must Be Reused.; Inlet is 9'' From Tank End
2013International8600 TranStar35-1/16 in. x 40-7/16 in. x 2-3/16 in. Core; Inlet 2-1/2 in.; Outlet 2-1/2 in.; w/ TOC (Transmission Oil Cooler); Must Re-Use OEM Frame; Frame Differ Between Transtar And Workstar; No Frame Included; OEM Frame Must Be Reused.; Inlet is 9'' From Tank End
2013InternationalProStar35-1/16 in. x 40-7/16 in. x 2-3/16 in. Core; Inlet 2-1/2 in.; Outlet 2-1/2 in.; w/ TOC (Transmission Oil Cooler); Must Re-Use OEM Frame; Frame Differ Between Prostar And Workstar; No Frame Included; OEM Frame Must Be Reused.; Inlet is 9'' From Tank End
2012International8600 TranStar35-1/16 in. x 40-7/16 in. x 2-3/16 in. Core; Inlet 2-1/2 in.; Outlet 2-1/2 in.; w/ TOC (Transmission Oil Cooler); Must Re-Use OEM Frame; Frame Differ Between Transtar And Workstar; No Frame Included; OEM Frame Must Be Reused.; Inlet is 9'' From Tank End
2012InternationalProStar35-1/16 in. x 40-7/16 in. x 2-3/16 in. Core; Inlet 2-1/2 in.; Outlet 2-1/2 in.; w/ TOC (Transmission Oil Cooler); Must Re-Use OEM Frame; Frame Differ Between Prostar And Workstar; No Frame Included; OEM Frame Must Be Reused.; Inlet is 9'' From Tank End
2011International8500 TranStar35-1/16 in. x 40-7/16 in. x 2-3/16 in. Core; Inlet 2-1/2 in.; Outlet 2-1/2 in.; w/ TOC (Transmission Oil Cooler); Must Re-Use OEM Frame; Frame Differ Between Transtar And Workstar; No Frame Included; OEM Frame Must Be Reused.; Inlet is 9'' From Tank End
2011International8600 TranStar35-1/16 in. x 40-7/16 in. x 2-3/16 in. Core; Inlet 2-1/2 in.; Outlet 2-1/2 in.; w/ TOC (Transmission Oil Cooler); Must Re-Use OEM Frame; Frame Differ Between Transtar And Workstar; No Frame Included; OEM Frame Must Be Reused.; Inlet is 9'' From Tank End
2011InternationalProStar35-1/16 in. x 40-7/16 in. x 2-3/16 in. Core; Inlet 2-1/2 in.; Outlet 2-1/2 in.; w/ TOC (Transmission Oil Cooler); Must Re-Use OEM Frame; Frame Differ Between Prostar And Workstar; No Frame Included; OEM Frame Must Be Reused.; Inlet is 9'' From Tank End
2010International8500 TranStar35-1/16 in. x 40-7/16 in. x 2-3/16 in. Core; Inlet 2-1/2 in.; Outlet 2-1/2 in.; w/ TOC (Transmission Oil Cooler); Must Re-Use OEM Frame; Frame Differ Between Transtar And Workstar; No Frame Included; OEM Frame Must Be Reused.; Inlet is 9'' From Tank End
2010International8600 TranStar35-1/16 in. x 40-7/16 in. x 2-3/16 in. Core; Inlet 2-1/2 in.; Outlet 2-1/2 in.; w/ TOC (Transmission Oil Cooler); Must Re-Use OEM Frame; Frame Differ Between Transtar And Workstar; No Frame Included; OEM Frame Must Be Reused.; Inlet is 9'' From Tank End
2010InternationalProStar35-1/16 in. x 40-7/16 in. x 2-3/16 in. Core; Inlet 2-1/2 in.; Outlet 2-1/2 in.; w/ TOC (Transmission Oil Cooler); Must Re-Use OEM Frame; Frame Differ Between Prostar And Workstar; No Frame Included; OEM Frame Must Be Reused.; Inlet is 9'' From Tank End
Directly replaces or cross-references 46 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
8935A238626238798238799437477P558626640102640102PT105021911025801102580C1102580CS2513233C12604295C912604295C922604295C932604295C942604295C952604400C912604400C922604400C942604400C963697461F913697461F923697461F933697461F943697461F953697461F963697461F973839638F9742105004210501421050220013547HDC010822OEHDC010823AAHDC010823PHDC010826PIN33OCPANAV37NAV37FNAV37FBNAV37PAREA4210500REA4210501REA4210502