Part #: A13027

Koyorad A13027 Radiator

Koyorad Radiator
⚙️ 64 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Koyorad Radiator
🚗Fitment: Mercedes-Benz, CLS450, CLS53 AMG, E300, E400, E43 AMG, E450, E53 AMG, eSprinter, GLC300, GLC350e, GLC43 AMG, Maybach S550, Maybach S600, S450, S550, S560, S560e, S600, S63 AMG, and S65 AMG
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Overview of Koyorad a13027 Radiator for Mercedes-Benz Vehicles

The Koyorad a13027 radiator is engineered to provide reliable cooling performance for a range of Mercedes-Benz models including the CLS53 AMG, E43 AMG, GLC43 AMG, and Maybach S600. Designed with precision, this radiator ensures optimal engine temperature regulation to support vehicle efficiency and longevity.

  • Core Height: 25.1875 inches
  • Core Width: 20.1875 inches
  • Core Thickness: 1.0625 inches
  • Core Material: Aluminum for effective heat dissipation
  • Single Core Row design
  • Inlet and Outlet Diameter: 1.5 inches each
  • Plastic Tank Material for durability and corrosion resistance

Detailed Features of the Koyorad Radiator

This radiator features a single-row aluminum core measuring 25.1875 inches in height, 20.1875 inches in width, and 1.0625 inches in thickness. The aluminum core material is selected for its excellent thermal conductivity, which helps maintain optimal engine temperatures under various driving conditions. The plastic tanks are designed to resist corrosion and reduce overall weight, contributing to improved vehicle performance. Both the inlet and outlet ports have a diameter of 1.5 inches, ensuring compatibility with the cooling system of specified Mercedes-Benz models.

About the Koyorad Radiator Product Line

The Koyorad Radiator line is known for its focus on quality and precision engineering tailored to meet the cooling demands of high-performance and luxury vehicles. This product line emphasizes durable materials and exact fitment specifications, making the a13027 radiator a suitable replacement part for Mercedes-Benz models requiring reliable cooling solutions.

Applications and Common Issues Addressed

  • Replacement for worn or leaking radiators in Mercedes-Benz CLS53 AMG, E43 AMG, GLC43 AMG, and other compatible models
  • Helps resolve engine overheating caused by inefficient heat dissipation
  • Addresses coolant leaks due to damaged or cracked radiator tanks
  • Improves cooling system performance in vehicles with plastic tank radiators
  • Supports restoration of proper coolant flow with correct inlet and outlet diameters

Installation Notes and Tips

Ensure the radiator is compatible with your specific Mercedes-Benz model by verifying the part number a13027. Properly drain the cooling system before removal of the old radiator. Inspect hoses and clamps for wear and replace if necessary to prevent leaks. When installing the new radiator, confirm secure connections at the 1.5-inch inlet and outlet ports to maintain system integrity. Follow manufacturer torque specifications for mounting hardware to avoid damage.

Quality Assurance and Warranty

The Koyorad a13027 radiator is manufactured to meet OEM standards for fit and function. Constructed with high-quality aluminum core and durable plastic tanks, it is designed for long-term reliability. Warranty details should be confirmed with the supplier or manufacturer, as they may vary based on purchase location.

BrandKoyorad
Part NumberA13027
PositionKoyorad Radiator
Core Height25.1875
Core MaterialAluminum
Core Row Quantity1
Core Thickness1.0625
Core Width20.1875
Inlet Diameter1.5
Outlet Diameter1.5
Tank MaterialPlastic
TitleKoyorad a13027 radiator

This part fits 64 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2025Mercedes-BenzeSprinterBATTERY EV (EV/BEV)N/AExternal Oil Cooler; Koyorad Radiator
2024Mercedes-BenzeSprinterBATTERY EV (EV/BEV)N/AExternal Oil Cooler; Koyorad Radiator
2023Mercedes-BenzE53 AMG3.0LL6MILD HYBRID EV-GAS (MHEV)N/AExternal Oil Cooler; Koyorad Radiator
2023Mercedes-BenzGLC43 AMG3.0LV6N/AExternal Oil Cooler; Koyorad Radiator
2022Mercedes-BenzE53 AMG3.0LL6MILD HYBRID EV-GAS (MHEV)N/AExternal Oil Cooler; Koyorad Radiator
2022Mercedes-BenzGLC43 AMG3.0LV6N/AExternal Oil Cooler; Koyorad Radiator
2021Mercedes-BenzCLS4503.0LL6N/AExternal Oil Cooler; Koyorad Radiator
2021Mercedes-BenzCLS53 AMG3.0LL6N/AExternal Oil Cooler; Koyorad Radiator
2021Mercedes-BenzE53 AMG3.0LL6MILD HYBRID EV-GAS (MHEV)N/AExternal Oil Cooler; Koyorad Radiator
2021Mercedes-BenzGLC43 AMG3.0LV6N/AExternal Oil Cooler; Koyorad Radiator
2021Mercedes-BenzS5604.0LV8N/AExternal Oil Cooler; Koyorad Radiator
2021Mercedes-BenzS63 AMG4.0LV8N/AExternal Oil Cooler; Koyorad Radiator
2020Mercedes-BenzCLS4503.0LL6N/AExternal Oil Cooler; Koyorad Radiator
2020Mercedes-BenzCLS53 AMG3.0LL6N/AExternal Oil Cooler; Koyorad Radiator
2020Mercedes-BenzE4503.0LV6N/AExternal Oil Cooler; Koyorad Radiator
2020Mercedes-BenzE53 AMG3.0LL6MILD HYBRID EV-GAS (MHEV)N/AExternal Oil Cooler; Koyorad Radiator
2020Mercedes-BenzGLC350e2.0LL4PLUG-IN HYBRID EV-GAS (PHEV)N/AExternal Oil Cooler; Koyorad Radiator
2020Mercedes-BenzGLC43 AMG3.0LV6N/AExternal Oil Cooler; Koyorad Radiator
2020Mercedes-BenzS4503.0LV6N/AExternal Oil Cooler; Koyorad Radiator
2020Mercedes-BenzS5604.0LV8N/AExternal Oil Cooler; Koyorad Radiator
2020Mercedes-BenzS560e3.0LV6PLUG-IN HYBRID EV-GAS (PHEV)N/AExternal Oil Cooler; Koyorad Radiator
2020Mercedes-BenzS63 AMG4.0LV8N/AExternal Oil Cooler; Koyorad Radiator
2020Mercedes-BenzS65 AMG6.0LV12N/AExternal Oil Cooler; Koyorad Radiator
2019Mercedes-BenzCLS4503.0LL6N/AExternal Oil Cooler; Koyorad Radiator
2019Mercedes-BenzCLS53 AMG3.0LL6N/AExternal Oil Cooler; Koyorad Radiator
2019Mercedes-BenzE3002.0LL4N/AExternal Oil Cooler; Koyorad Radiator
2019Mercedes-BenzE4503.0LV6N/AExternal Oil Cooler; Koyorad Radiator
2019Mercedes-BenzGLC3002.0LL4N/AExternal Oil Cooler; Koyorad Radiator
2019Mercedes-BenzGLC350e2.0LL4PLUG-IN HYBRID EV-GAS (PHEV)N/AExternal Oil Cooler; Koyorad Radiator
2019Mercedes-BenzGLC43 AMG3.0LV6N/AExternal Oil Cooler; Koyorad Radiator
2019Mercedes-BenzS4503.0LV6N/AExternal Oil Cooler; Koyorad Radiator
2019Mercedes-BenzS5604.0LV8N/AExternal Oil Cooler; Koyorad Radiator
2019Mercedes-BenzS560e3.0LV6PLUG-IN HYBRID EV-GAS (PHEV)N/AExternal Oil Cooler; Koyorad Radiator
2019Mercedes-BenzS63 AMG4.0LV8N/AExternal Oil Cooler; Koyorad Radiator
2019Mercedes-BenzS65 AMG6.0LV12N/AExternal Oil Cooler; Koyorad Radiator
2018Mercedes-BenzE3002.0LL4N/AExternal Oil Cooler; Koyorad Radiator
2018Mercedes-BenzE4003.0LV6N/AExternal Oil Cooler; Koyorad Radiator
2018Mercedes-BenzE43 AMG3.0LV6N/AExternal Oil Cooler; Koyorad Radiator
2018Mercedes-BenzGLC3002.0LL4N/A
2018Mercedes-BenzGLC350e2.0LL4PLUG-IN HYBRID EV-GAS (PHEV)N/AExternal Oil Cooler; Koyorad Radiator
2018Mercedes-BenzGLC43 AMG3.0LV6N/AExternal Oil Cooler; Koyorad Radiator
2018Mercedes-BenzS4503.0LV6N/AExternal Oil Cooler; Koyorad Radiator
2018Mercedes-BenzS63 AMG4.0LV8N/AExternal Oil Cooler; Koyorad Radiator
2018Mercedes-BenzS65 AMG6.0LV12N/AExternal Oil Cooler; Koyorad Radiator
2017Mercedes-BenzE3002.0LL4N/A
2017Mercedes-BenzE43 AMG3.0LV6N/AExternal Oil Cooler; Koyorad Radiator
2017Mercedes-BenzGLC3002.0LL4N/A
2017Mercedes-BenzGLC43 AMG3.0LV6N/AExternal Oil Cooler; Koyorad Radiator
2017Mercedes-BenzMaybach S5504.7LV8N/AExternal Oil Cooler; Koyorad Radiator
2017Mercedes-BenzMaybach S6006.0LV12N/AExternal Oil Cooler; Koyorad Radiator
2017Mercedes-BenzS5504.7LV8N/AExternal Oil Cooler; Koyorad Radiator
2017Mercedes-BenzS6006.0LV12N/AExternal Oil Cooler; Koyorad Radiator
2017Mercedes-BenzS63 AMG5.5LV8N/AExternal Oil Cooler; Koyorad Radiator
2017Mercedes-BenzS65 AMG6.0LV12N/AExternal Oil Cooler; Koyorad Radiator
2016Mercedes-BenzGLC3002.0LL4N/A
2016Mercedes-BenzMaybach S6006.0LV12N/AExternal Oil Cooler; Koyorad Radiator
2016Mercedes-BenzS5504.7LV8N/AExternal Oil Cooler; Koyorad Radiator
2016Mercedes-BenzS6006.0LV12N/AExternal Oil Cooler; Koyorad Radiator
2016Mercedes-BenzS63 AMG5.5LV8N/AExternal Oil Cooler; Koyorad Radiator
2016Mercedes-BenzS65 AMG6.0LV12N/AExternal Oil Cooler; Koyorad Radiator
2015Mercedes-BenzS5504.7LV8N/AExternal Oil Cooler; Koyorad Radiator
2015Mercedes-BenzS6006.0LV12N/AExternal Oil Cooler; Koyorad Radiator
2015Mercedes-BenzS63 AMG5.5LV8N/AExternal Oil Cooler; Koyorad Radiator
2015Mercedes-BenzS65 AMG6.0LV12N/AExternal Oil Cooler; Koyorad Radiator

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.