One Stop Solutions 2303 Radiator

Reliable Radiator Replacement for Mazda Protege and Protege5

The One Stop Solutions radiator part number 2303 is designed specifically for Mazda Protege and Protege5 models. Engineered to meet original equipment specifications, this radiator ensures efficient cooling performance and durability for your vehicle's engine and transmission system.

Key Features of One Stop Solutions Radiator 2303

• Hassle free installation for quick replacement
• OE performance with exceptional quality materials
• Engineering enhancements improve cooling efficiency and extend service life
• Components fitted and torqued to factory specifications
• Premium grade tubes, fins, headers, and plastic tanks
• Drop-in fit, form, and function with all necessary fittings
• 100% tested up to three times during production for reliability
• Includes concentric transmission oil cooler for integrated cooling

Detailed Radiator Specifications and Construction

This radiator features a downflow core design with a single row core measuring 12 13/16 inches in height, 27 3/16 inches in width, and 5/8 inch thickness. The core is constructed from premium PA material, while the tanks are made of durable plastic to resist corrosion and wear. Both inlet and outlet diameters are 1 1/8 inches, with header lengths of 28 3/16 inches and header widths of 1 15/16 inches, ensuring proper fitment and fluid flow.

Additionally, the radiator includes a concentric transmission oil cooler with a 1-inch diameter and 13 3/4 inches distance between fittings, providing integrated cooling for the transmission system. Note that this radiator does not include an engine oil cooler or a radiator cap.

Common Applications and Issues Addressed

• Replacement for leaking or damaged radiator cores in Mazda Protege and Protege5
• Solves overheating issues caused by clogged or inefficient radiators
• Restores proper transmission fluid cooling with built-in oil cooler
• Addresses radiator tank cracks or plastic component failures
• Improves cooling system performance after original design failures

Installation Notes and Tips

Designed as a direct replacement, this radiator offers a drop-in fit for Mazda Protege and Protege5 models. Ensure all factory specifications are followed during installation, including proper torque settings for fittings and connections. Verify that the transmission oil cooler lines are properly connected to the concentric cooler fittings. Since the radiator does not include a cap, reuse the existing cap or source a compatible replacement separately.

Quality Assurance and Testing

Each One Stop Solutions radiator 2303 undergoes rigorous testing up to three times during production to ensure leak-free performance and durability. Components are assembled and torqued to factory specifications to maintain consistent quality. While no specific warranty information is provided, the product is engineered to meet OE standards for reliable operation in Mazda Protege and Protege5 vehicles.