One Stop Solutions 2819 Radiator

OE-Style Cooling Replacement

One Stop Solutions radiator Part Number 2819 is built for direct replacement service on select Ford, Lincoln, and related applications. It uses a crossflow design with a plastic tank and PA core construction, plus an integrated plated transmission oil cooler for factory-style cooling performance.

Compatible with 2004-2008 Ford Expedition, 2005-2008 Ford F-150, 2005-2008 Ford F-250, and 2006-2008 Lincoln Mark LT, this radiator is engineered around the listed core dimensions and OE-style fitment requirements.

Key Features

• Part Number 2819 radiator for select Ford and Lincoln trucks and SUVs
• Crossflow layout with 2-row core construction
• Plastic tank design with PA core material
• Integrated plated transmission oil cooler included
• Core dimensions: 31 7/8 in. height, 16 13/16 in. width, 1-7/16 in. thickness
• Inlet diameter 1 3/4 in. and outlet diameter 1 1/2 in.
• Built for OE form and function with factory-style mounting and fit
• Pressure tested during production for leak detection and cooler verification

Detailed Product Overview

This OSC Premium New Automotive Radiator is designed around OE-style cooling system requirements and uses premium-grade aluminum construction with cadmium-plated tubes to help resist premature failure. The radiator is individually pressure tested, and the transmission and engine oil coolers are verified during production before final assembly testing. Part Number 2819 also includes the fittings and hardware specified for the unit, supporting a cleaner installation on applications such as Ford F-150, Ford F-250, Ford Expedition, and Lincoln Mark LT.

This part cross-references Spectra Premium CU2819 and Dorman HELP 56031 for the same application.

Common Problems This Radiator Can Address

• Coolant leaks from a damaged or aging radiator tank or core
• Transmission fluid temperature issues related to a failing cooler circuit
• Restricted cooling performance from worn fins, tubes, or internal blockage
• Overheating caused by cracked plastic tanks or weakened seals
• Fitment problems when replacing an original radiator with a non-OE-style unit

Installation Notes

Verify core size, inlet and outlet diameters, and transmission cooler connection spacing before installation. This radiator is listed for 2004 Ford Expedition from 12/4/03 with 1-3/8 in. core, 2005-2006 Ford Expedition with 1-3/8 in. core, 2005-2008 Ford F-150 with 1-3/8 in. core, 2005-2008 Ford F-250 with 1-3/8 in. core, and 2006-2008 Lincoln Mark LT with 1-3/8 in. core. Confirm the vehicle’s cooling system configuration against the notes shown for each application.

Quality Assurance

OSC states that each radiator is tested multiple times during production, including cooler verification before tank installation, core testing before assembly, and a final assembled-unit test. The design also incorporates engineering updates aimed at addressing known failure points in higher-mileage vehicles.