Nissens 69454 Radiator

Nissens 69454 Radiator for GM Applications

The Nissens 69454 radiator is built for OE-style cooling performance in select GMC Jimmy, Chevrolet Malibu, and Isuzu Hombre applications. It combines an aluminum core with plastic tanks and brazed cooling fins to support stable heat transfer and long service life.

Key Features

• Aluminum core with plastic tank construction
• Brazed cooling fins for efficient thermal transfer
• Transmission oil cooler included
• Manufactured and tested to OE specifications
• Corrosion, vibration, pressure impulse, thermal expansion, and thermal performance tested
• Part number: 69454

Detailed Description

Nissens radiator 69454 is engineered as a direct replacement radiator for vehicles that require dependable engine cooling and integrated transmission fluid cooling. The core uses aluminum for heat dissipation, while the plastic tanks help maintain a lightweight OE-style design. Nissens validates each radiator through testing that checks corrosion resistance, vibration durability, pressure impulse resistance, thermal expansion behavior, and cooling performance. This radiator cross-references Spectra Premium CU2264 and APDI 8012039 for the same application. It is a practical choice for owners searching for a radiator for 1994-2005 GMC Jimmy, 1997-2001 Chevrolet Malibu, or 1997-2000 Isuzu Hombre.

What This Radiator Helps Address

• Engine overheating caused by a restricted or leaking radiator
• Transmission temperature issues when the original cooler circuit is compromised
• Coolant loss from cracked tanks or worn core connections
• Reduced cooling efficiency from corrosion or internal blockage
• Heat-related drivability problems in daily-driven GMC Jimmy, Chevrolet Malibu, and Isuzu Hombre models

Installation Notes and Tips

Verify radiator dimensions and hose connections before installation. This unit does not include a radiator cap. Inspect the cooling system, hoses, clamps, and thermostat during replacement, and flush contaminated coolant before filling the system. Confirm transmission cooler line routing and check for leaks after installation. Fits 1994-2005 GMC Jimmy, N/A; fits 1997-2001 Chevrolet Malibu, N/A; fits 1997-2000 Isuzu Hombre, N/A.

Quality Assurance

Nissens manufactures and tests this radiator to OE specifications, with validation focused on thermal performance and durability under real-world stress conditions. The design and testing process supports consistent cooling performance for the listed applications.