One Stop Solutions 886 Radiator

OE-Style Cooling for Honda Civic and CRX

One Stop Solutions 886 is a premium replacement radiator built for 1988-1991 Honda Civic and 1988-1991 Honda CRX applications. It uses a downflow design with a plastic tank and PA core construction to match original form and function while supporting dependable engine cooling and transmission fluid cooling.

Key Features

• Fits 1988-1991 Honda Civic, N/A
• Fits 1988-1991 Honda CRX, N/A
• Downflow radiator design with 1-row equivalent core
• Transmission oil cooler included with concentric cooler design
• Core dimensions: 26 5/16 in. wide, 12 13/16 in. high, 5/8 in. thick
• 1 1/8 in. inlet and outlet diameters
• Premium-grade tubes, fins, headers, tanks, and related components
• Individually pressure tested during production

Detailed Description

The One Stop Solutions 886 radiator is engineered for OE form and function, with a focus on fit, cooling performance, and durability. It features a PA core, plastic tanks, and a concentric transmission oil cooler, along with factory-style header dimensions and a drop-in layout for Honda Civic and Honda CRX models from 1988 through 1991. The design includes cadmium-plated tubes to help resist premature failure, and the unit is assembled to factory specifications for consistent installation and operation. This part cross-references Spectra Premium CU886 and Koyorad C0886 for the same application.

Common Cooling Issues This Radiator Addresses

• Leaking or cracked radiator tanks
• Restricted coolant flow from an aging core
• Transmission fluid temperature concerns tied to a worn cooler
• Cooling system performance loss in high-mileage Honda Civic and Honda CRX vehicles
• Fitment problems caused by non-OE-style replacement parts

Installation Notes and Tips

Verify core dimensions, inlet and outlet sizes, and cooler layout before installation on your Honda Civic or Honda CRX. Transfer any required vehicle-specific components from the original radiator if needed, and inspect hoses, clamps, and mounting points for wear before final assembly. The radiator is engineered for direct replacement use, but cooling system flushing and pressure checks are recommended during service.

Quality Assurance

Each radiator is pressure tested during production, including testing of the transmission cooler before tank installation, the core before assembly, and the completed unit after assembly. OSC-style engineering updates are used to address original design weaknesses and improve durability in higher-mileage vehicles. Part number 886 is built to OE-style standards for consistent cooling system service.