One Stop Solutions 1333 Radiator

Radiator for Ford E-Series Cooling Service

Restore cooling performance with this OSC Premium radiator, part number 1333. Built for OE-style form and function, it is a direct replacement for select Ford E-150, E-250, and E-350 Econoline applications from 1985-1991, including models with a sensor in the bottom tank and 2-row equivalent configurations.

Key Features

• Premium aluminum construction with plastic tanks
• Downflow radiator design for the listed Ford E-Series applications
• 2-row core layout with a 19 1/8 in. core height and 25 1/2 in. core width
• Transmission oil cooler included with concentric cooler design
• Engine oil cooler not included
• Die-cut gasket design for leak resistance
• Pressure tested during production for fit and sealing verification
• Engineered for OE performance and factory-style installation

Detailed Description

OSC part number 1333 is a replacement radiator engineered for select Ford Econoline and Econoline Club Wagon models. It uses premium-grade aluminum tubes and fins with plastic tanks, plus a concentric transmission oil cooler to match the original cooling layout where equipped. The radiator measures 19 1/8 inches in core height, 25 1/2 inches in core width, and 1-7/8 inches in core thickness, with 1 1/2 inch inlet and 1 3/4 inch outlet diameters.

This radiator is built for direct-fit service on 1985-1991 Ford E-150 Econoline Club Wagon, 1985-1991 Ford E-250 Econoline Club Wagon, 1985-1987 Ford E-350 Econoline Club Wagon, 1989-1991 Ford E-350 Econoline Club Wagon, 1990-1991 Ford E-150 Econoline, 1990-1991 Ford E-250 Econoline, and 1990-1991 Ford E-350 Econoline. Part number 1333 is also cross-referenced to APDI 8011333 for the same application.

Common Cooling Problems It Can Address

• Coolant leaks from a cracked or aging radiator tank
• Overheating caused by reduced heat transfer through a worn core
• Transmission temperature concerns related to a failing cooler circuit
• Fitment issues from a damaged or previously repaired radiator assembly
• Cooling system inefficiency in high-mileage Ford E-150, E-250, and E-350 vans

Installation Notes and Tips

Verify the inlet and outlet sizes, core dimensions, and sensor-bottom-tank configuration before installation. This radiator is designed for the listed Ford E-Series fitments and uses a downflow layout, so matching the original hose routing and cooler connections is important for proper installation. Inspect hoses, clamps, and related cooling system components before reassembly to help prevent repeat service.

Quality Assurance

OSC builds this radiator with factory-style component placement, fitted and torqued to specification during assembly. Each unit is pressure tested during production, including testing of the transmission and engine oil cooler circuits before tank installation and again after final assembly. The design also incorporates engineering updates aimed at improving durability in higher-mileage vehicles.