One Stop Solutions 1755 Radiator

Radiator for Toyota Tacoma

This OSC Premium New Automotive Radiator is built for 1995-2004 Toyota Tacoma applications with a 22 5/8" core. It uses a downflow design with a plastic tank and a premium aluminum core construction to support OE-style fit and cooling performance. Part number 1755 is engineered for direct replacement use in Tacoma cooling system service.

Key Features

• Fits 1995-2004 Toyota Tacoma, N/A
• 22 5/8" core height with 24 3/4" core width and 7/8" core thickness
• Downflow radiator design with 1-row core construction
• Transmission oil cooler included with concentric cooler design
• 1 5/16" inlet and outlet diameters
• Plastic tank construction with premium-grade core materials
• Individually pressure tested during production
• Part number 1755 for direct identification

Detailed Description

OSC part number 1755 is a replacement radiator for Toyota Tacoma trucks from 1995 through 2004. It is built to OE form and function, with engineering updates aimed at maintaining factory fit while improving durability in demanding cooling conditions. The radiator includes a concentric transmission oil cooler and uses a die-cut gasket design to help maintain a secure seal. The core is made from premium-grade aluminum, while the tank material is plastic for the specified application.

This radiator is designed around the original cooling layout for the Tacoma and includes the necessary fittings or hardware for installation. It is a direct-fit solution for Tacoma owners replacing a leaking, damaged, or inefficient radiator, and part number 1755 is also useful when searching by cross-reference or catalog number. This part cross-references APDI 8011755 and Spectra Premium CU1755 for the same application.

Common Problems This Radiator Addresses

• Coolant leaks from a cracked or aging radiator tank
• Overheating caused by reduced heat transfer efficiency
• Transmission fluid temperature concerns tied to a failing cooler circuit
• Corrosion or internal wear in the original radiator assembly
• Poor fit or sealing after prior cooling system repairs

Installation Notes and Tips

Verify the 22 5/8" core specification before ordering, since Tacoma cooling system configurations can vary by application. Confirm inlet and outlet hose sizing, transmission cooler line routing, and mounting points against the original unit before installation. Flush the cooling system, inspect hoses and clamps, and check for contamination in the transmission cooler circuit before putting the vehicle back into service.

Quality Assurance

OSC tests the radiator core before assembly and retests the completed unit after assembly, with additional testing of the transmission and engine oil cooler circuits prior to tank installation. The design also incorporates engineering updates such as increased fin density and thicker core construction where needed to address heat load and durability concerns in higher-mileage vehicles.