Nissens 627012 Radiator

Nissens 627012 Radiator for Mercedes-Benz

The Nissens 627012 radiator is an aluminum replacement radiator built for primary engine cooling in select Mercedes-Benz applications. It is listed for multiple Mercedes-Benz SL, SLC, SLK, and E-Class models, including vehicles that require a radiator without an oil cooler.

Key Features

• Aluminum radiator construction for efficient heat transfer
• Core dimensions: 16.6142 in. height, 25.1969 in. width, 1.2598 in. length
• Direct-fit application for select Mercedes-Benz cooling systems
• Used as a primary engine cooling radiator on listed fitments
• Cross-references Spectra Premium CU13376 for the same application

Detailed Description

Nissens 627012 is a radiator engineered for select Mercedes-Benz vehicles where dependable engine temperature control is critical. Nissens develops thermal management components to meet modern aftermarket requirements, and this radiator follows that approach with an aluminum core sized for the listed applications. It is a fitment-based replacement for Mercedes-Benz SL550, SLC300, SLC43 AMG, SL450, SL500, SL400, SLK300, E250, and related models shown in the application data. This part number, 627012, is also referenced by OE and aftermarket numbers including 0995002503 and A0995002503.

Common Problems This Radiator Addresses

• Engine overheating from a worn or leaking radiator
• Coolant loss caused by cracked or corroded radiator passages
• Reduced cooling performance in primary engine cooling systems
• Temperature instability in Mercedes-Benz SL and SLC applications
• Replacement needs for vehicles listed without an oil cooler

Installation Notes and Tips

Verify radiator configuration before ordering, especially on applications noted as without oil cooler. Confirm the vehicle’s year, model, and cooling-system layout against the fitment list for Nissens 627012. Inspect hoses, clamps, and coolant condition during replacement, and flush the system if contamination or corrosion is present. This radiator is listed for Mercedes-Benz SL550, SLC300, and SLC43 AMG applications, so matching the exact cooling setup is important for proper installation.

Quality Assurance

Nissens is a market-leading manufacturer of thermal and engine efficiency components, and its products are developed and manufactured to consistent quality standards. The brand’s aftermarket focus includes ongoing development of cooling solutions for changing vehicle platforms, supporting reliable replacement selection for the Mercedes-Benz radiator market.