Global Parts 1864C Radiator

Radiator for Tracker and Sidekick

Global Parts 1864C is a replacement radiator for select Chevrolet Tracker, Geo Tracker, and Suzuki Sidekick applications. It uses an aluminum core with plastic tanks and includes a transmission oil cooler, making it a direct-fit cooling system service part for vehicles in the 1993-1998 range.

Key Features

• Aluminum core with plastic tank construction
• Down-flow radiator design
• Core size: 16.73 in. height x 18.98 in. width x 1.02 in. thickness
• Single-row core with 64 fins per 4 inches
• Transmission oil cooler included with tube fittings
• 1.14 in. inlet diameter
• Fits select Chevrolet Tracker, Geo Tracker, and Suzuki Sidekick models

Product Details

This Global Parts radiator, part number 1864C, is built for cooling-system replacement on select compact SUV and utility applications. The aluminum core helps transfer heat away from the engine, while the plastic tanks provide the common OE-style construction used on many factory radiators. The integrated transmission oil cooler adds support for vehicles equipped with automatic transmission cooling through the radiator assembly. This part cross-references Spectra Premium CU1864 for the same application.

Vehicle Fitment

• Fits 1998 Chevrolet Tracker, N/A, 16-3/4" High Core
• Fits 1993-1998 Suzuki Sidekick, N/A, 16-3/4" High Core
• Fits 1997 Geo Tracker, N/A, 16-3/4" High Core
• Fits 1993-1995 Geo Tracker, N/A, 16-3/4" High Core
• Fits 1996 Geo Tracker, N/A, with 16-3/4" x 19-1/8" Core

Common Cooling Issues This Part Can Address

• Leaking radiator tanks or core seams
• Restricted coolant flow from an aging radiator
• Overheating caused by reduced heat dissipation
• Transmission fluid temperature concerns tied to the radiator cooler circuit
• Corrosion or damage in the original cooling assembly

Installation Notes

Verify core dimensions, inlet size, and transmission cooler fitting style before installation. Confirm the vehicle uses a down-flow radiator layout and check that the existing hose and cooler line connections match the tube-fitting design. On 1996 Geo Tracker applications, confirm the 16-3/4" x 19-1/8" core note before ordering. Flush the cooling system and inspect hoses, clamps, and coolant condition during replacement.

Quality Assurance

Global Parts supplies cooling-system replacement components for service applications that require accurate fit and OE-style construction. Part number 1864C is built to match the listed dimensions and vehicle-specific fitment for the applications shown above.