One Stop Solutions 2215 Radiator

Radiator for Nissan Frontier and Xterra

One Stop Solutions Part Number 2215 is an OSC Premium New Automotive Radiator built for OE-style form and function. It is engineered for Nissan Frontier, Nissan Pickup, and Nissan Xterra applications with a downflow design, plastic tanks, and a PA core for dependable cooling performance.

Key Features

• Fits 2011-2015 Nissan Frontier, N/A
• Fits 2006-2007 Nissan Frontier, N/A
• Fits 1998-2004 Nissan Frontier, N/A
• Fits 1998-2004 Nissan Pickup, N/A
• Fits 2000-2004 Nissan Xterra, N/A
• Downflow radiator design with a 17 5/8 in. core height and 27 3/16 in. core width
• 1 in. core thickness with a single-row core layout
• PA core material and plastic tank construction
• Transmission oil cooler included with concentric cooler type
• 1 3/8 in. inlet and outlet diameters
• Die-cut gasket design for leak resistance
• Pressure tested during production for quality control

Detailed Description

This OSC radiator, Part Number 2215, is built to match original equipment form and function for select Nissan Frontier, Nissan Pickup, and Nissan Xterra models. The radiator uses premium-grade aluminum construction with cadmium-plated tubes inside and out, plus fitted components torqued to factory specifications for consistent assembly. It also includes a concentric transmission oil cooler and is engineered for multi-fit applications without changing the intended appearance or fit.

Dimensions include a 17 5/8 in. core height, 27 3/16 in. core width, 1 in. core thickness, and 1 3/8 in. inlet and outlet diameters. The unit is designed as a direct replacement radiator for Nissan Frontier cooling system service, Nissan Pickup radiator replacement, and Nissan Xterra radiator repair where the original configuration uses a downflow layout.

This part cross-references Spectra Premium CU2215 for the same application.

Common Problems It Can Address

• Coolant leaks from a cracked or aging radiator tank
• Restricted cooling performance from a worn core
• Transmission fluid temperature issues when the cooler circuit is compromised
• Overheating caused by internal radiator deterioration
• Fitment problems from a damaged or incorrect replacement radiator

Installation Notes and Tips

Verify the radiator dimensions, inlet and outlet sizes, and transmission cooler layout before installation. Confirm the vehicle uses a downflow configuration and compare the original mounting points, hose connections, and cooler fittings to the replacement unit. For Nissan Frontier and Nissan Xterra radiator replacement work, inspect hoses, clamps, and coolant condition before reassembly.

Quality Assurance

OSC tests the transmission and engine oil coolers before they are installed into the tank, checks the radiator core before assembly, and tests the completed unit again after assembly. The design also uses enhanced fin density and thicker core construction to address heat load and durability concerns in higher-mileage vehicles.