Spectra 2001-1202P Radiator

Spectra 2001-1202P Heavy Duty Radiator

The Spectra 2001-1202P radiator is built for heavy duty cooling performance with an aluminum core, plastic tanks, and integrated engine and transmission oil cooler circuits. It is a direct-fit radiator replacement for applications that need dependable heat transfer and fluid cooling in one assembly.

Compatible With vehicle applications that use a crossflow radiator layout, upper left inlet, and lower right outlet, this unit supports cooling system service on heavy duty trucks and related platforms. The Spectra 2001-1202P also cross-references OSC HD9206 for the same application.

Key Features

• Aluminum core with plastic tanks for durable cooling system service
• Crossflow design with upper left inlet and lower right outlet
• Engine oil cooler included, mounted on the engine side
• Transmission oil cooler included with plated cooler design
• 2-row core construction for heat dissipation
• Core dimensions: 37.125 in. height, 23.125 in. width, 1.9375 in. thickness
• Inlet and outlet diameters: 1.8125 in. each
• Transmission oil cooler plate quantity: 8

Detailed Description

Spectra Premium engineers this radiator to meet or exceed original equipment performance expectations for heavy duty cooling systems. The 2001-1202P combines radiator cooling with engine oil and transmission oil cooler functions, helping maintain stable operating temperatures in demanding service conditions. Its aluminum core supports efficient heat transfer, while the plastic tank construction matches common OE-style radiator design.

This radiator is a practical replacement choice for owners searching for a heavy duty radiator for compatible truck applications, including searches such as Spectra 2001-1202P radiator replacement, heavy duty radiator with transmission cooler, and engine oil cooler radiator for truck cooling service. It is also relevant for buyers comparing radiator replacement options for vehicle platforms that use the same cooling layout and cooler connections.

What It Helps Address

• Overheating caused by a worn or inefficient radiator core
• Transmission fluid temperature control issues tied to a failed cooler circuit
• Engine oil temperature management concerns in heavy duty use
• Coolant leaks from aging radiator tanks or core seams
• Reduced cooling performance from restricted or damaged radiator passages

Installation Notes and Tips

Verify core dimensions, inlet and outlet locations, and cooler line routing before installation. Confirm that the vehicle uses a crossflow radiator with upper left inlet and lower right outlet, and compare the existing radiator’s oil cooler connections to the Spectra 2001-1202P. Transfer any required vehicle-specific components from the original cooling system as needed, since the frame, cap, and fan are not included.

For fitment-based searches, this radiator is listed for 2001-2002 Chevrolet and GMC heavy duty truck applications in the same cooling configuration. Check the original part number and cooler layout against the vehicle before ordering.

Quality Assurance

Spectra Premium uses engineering, manufacturing, and quality control processes intended to match OE-level cooling performance in replacement radiators. The 2001-1202P is built as a direct replacement radiator for heavy duty service applications and is backed by the brand’s manufacturing standards.