One Stop Solutions 1577 Radiator

Overview of One Stop Solutions Radiator 1577 for Volvo 740 and 940

The One Stop Solutions radiator part number 1577 is designed specifically for Volvo 740 and 940 models. This radiator features a crossflow design with a single core row, engineered to provide reliable cooling performance and durability for your vehicle's engine and transmission.

Key Features of Radiator 1577

• Core dimensions: 23 1/4" height, 16 7/16" width, and 1-1/4" thickness
• Core material constructed from premium PA (polyamide) for enhanced heat dissipation
• Plastic tanks designed for corrosion resistance and longevity
• Includes a concentric transmission oil cooler with a 1 1/4" diameter and 11" distance between fittings
• Crossflow design for efficient coolant flow and heat exchange
• Inlet and outlet diameters both measure 1 5/16" with header lengths of 17 11/16"
• Manufactured with factory torque specifications ensuring proper fit and function
• Tested up to three times during production for quality assurance

Detailed Product Description

This radiator 1577 from One Stop Solutions is engineered to meet OE performance standards for Volvo 740 and 940 vehicles. The crossflow core design allows for effective heat transfer, while the PA core material and plastic tanks provide resistance to corrosion and thermal stress. The integrated concentric transmission oil cooler supports transmission fluid cooling, which is essential for maintaining transmission efficiency and longevity. The radiator’s inlet and outlet headers are precisely sized to match factory specifications, ensuring a drop-in fit without modifications. Engineering enhancements address common design weaknesses found in original equipment, improving overall cooling capacity and extending service life.

Common Applications and Issues Addressed

• Replacement for leaking or damaged radiators in Volvo 740 and 940 models
• Solves overheating problems caused by inefficient or clogged radiators
• Addresses transmission fluid overheating with the included oil cooler
• Prevents coolant leaks due to cracked plastic tanks or corroded cores
• Improves engine cooling performance in vehicles with original radiator failures

Installation Notes and Tips

Installation of the One Stop Solutions radiator 1577 is designed to be hassle-free with a direct fit for Volvo 740 and 940 models. Ensure all connections, including the transmission oil cooler fittings, are properly tightened to factory torque specifications. Verify coolant levels and check for leaks after installation. Since the radiator does not include a cap, reuse the existing cap or source a compatible replacement. Proper bleeding of the cooling system is recommended to avoid air pockets.

Quality Assurance and Warranty

Each radiator undergoes rigorous testing up to three times during production to ensure reliability and performance. Components such as tubes, fins, headers, and tanks are manufactured from premium-grade materials and assembled to meet factory specifications. While specific warranty details are not provided, One Stop Solutions products are engineered to meet or exceed OE standards, offering dependable service life for Volvo 740 and 940 vehicles.