Onix OR13328 Radiator

Brand Onix OR13328
Fits Buick and Chevrolet · 13 vehicles

Drop-in fit. Built for straightforward replacement in the listed cooling system applications.

Engineered components. Uses premium materials for dependable heat transfer and service life.

Value-focused line. Onix combines practical pricing with fitment-driven replacement parts.

$133.69Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
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Step 2 — Quantity
Order total $133.69
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Radiator for Select GM Applications

Onix OR13328 is a drop-in-fit radiator built for select Chevrolet and Buick applications. It is engineered with premium components to deliver dependable cooling performance and a longer service life in daily driving conditions.

Key Features

  • Drop-in-fit radiator design for straightforward replacement
  • Engineered with top-of-the-line components for consistent cooling performance
  • Built for select Chevrolet Impala, Malibu, Malibu Limited, and Buick Regal applications
  • Part number OR13328 for accurate ordering and catalog lookup

Detailed Description

Onix OR13328 is a replacement radiator for 2013-2015 Chevrolet Malibu, 2016 Chevrolet Malibu Limited, 2014-2019 Chevrolet Impala, and 2014-2016 Buick Regal. This radiator is part of Onix Automotive’s value-focused cooling line and is designed as a direct-fit solution for vehicles that need reliable heat transfer and stable engine temperature control. The OR13328 radiator supports routine repair work where the original unit has developed leaks, restricted flow, or reduced cooling efficiency.

Onix positions this radiator line around engineered construction and premium components, giving buyers a practical replacement option for Chevrolet Impala and Chevrolet Malibu cooling system service. Use OR13328 when you need a radiator matched to the listed applications and cataloged under the same part number.

What It Helps Address

  • Coolant leaks from a damaged or corroded radiator core
  • Overheating caused by reduced heat dissipation
  • Temperature fluctuation from restricted coolant flow
  • Cooling system service on a worn original radiator

Installation Notes

Verify radiator dimensions, hose connections, and mounting points against the original unit before installation. Flush the cooling system, inspect hoses and clamps, and confirm proper coolant fill and bleed procedures after replacement. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Quality Assurance

Onix Automotive builds its cooling products with engineered components and a fitment-focused design approach. OR13328 is intended for the listed vehicle applications and cataloged for replacement use in professional repair settings.

This part fits 13 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelLitersCylindersFuel TypeNotes
2019ChevroletImpala—2.5LL4——
2018ChevroletImpala—2.5LL4——
2017ChevroletImpala—2.5LL4FLEX—
2016BuickRegalBase2.0LL4——
2016ChevroletImpala—2.5LL4FLEX—
2016ChevroletMalibu Limited—2.5LL4——
2015BuickRegalBase2.0LL4——
2015ChevroletImpala—2.5LL4GAS—
2015ChevroletMalibu—2.0LL4——
2014BuickRegalPremium2.0LL4——
2014ChevroletImpala—2.5LL4GAS—
2014ChevroletMalibu—2.0LL4GAS—
2013ChevroletMalibu—2.0LL4——