Onix OR1889 OE Replacement Radiator with 5/8" Thick Core

The Onix OR1889 is a direct-fit OE replacement radiator featuring a 5/8" thick core for reliable engine cooling performance. Engineered to meet or exceed original equipment specifications, this radiator installs without modification for a hassle-free replacement experience.

Onix Automotive designs their radiators to O.E. specifications and quality standards, using top-of-the-line components for extended service life. Each radiator is laser engraved with the Onix part number for easy identification.

Key Features:

• Direct drop-in fitment — no modifications required
• 5/8" thick core for efficient heat dissipation
• Manufactured to OE specifications and quality standards
• Laser engraved with Onix part number for easy identification
• Top-of-the-line components for longer service life and better performance

Cross-Reference / OEM Part Numbers: CU1889, RAD1889, 1889, OR1887, 411889, 411889A, 52472846, 52472849, 52476951, 52476953, 52476954, 52479612, 52479614, 52485608, 52489176, 52498590, 88957433, 88957437, 89018556, 89018557, 10310317, 10329501, 10420263, 10436713, 15208776, 15791269, 25708396, 25740114, 25813509, 52401486, 52479612, 52485608, A1889, C1889, RA1146, RA1173, RA1203, GM3010102

The Onix OR1889 delivers dependable cooling system performance as a quality replacement radiator built to last.