Motorad CH2012 Engine Coolant Outlet Flange

Engine Coolant Outlet Flange Overview

The Motorad CH2012 engine coolant outlet flange is a standard replacement part built to OEM quality standards for cooling system service. It is engineered with metal and rubber construction, a rubber O-ring seal, and leak-tested validation for dependable sealing performance.

Key Features

• Standard replacement coolant outlet flange for cooling system repair
• Metal and rubber construction for durability in demanding coolant environments
• Rubber O-ring seal included for sealing at the outlet connection
• Thermal shock validated and 100% leak tested
• Silver finish with one outlet port and two mounting holes

Detailed Description

Motorad CH2012 is an engine coolant outlet flange designed to restore the connection point in the cooling circuit with OEM-level fit and sealing characteristics. The proprietary material construction is built to handle thermal cycling and pressure changes common in modern cooling systems. This part number, CH2012, is a direct service replacement for applications that require a coolant outlet flange with a single outlet port, O-ring sealing, and standard replacement dimensions. It is listed for Chevrolet Impala, Cadillac XTS, Buick LaCrosse, and Cadillac SRX applications across the covered model years.

This part cross-references 15-11053 and 12623051 for the same application.

What It Helps Fix

• Coolant seepage at the outlet connection
• Cracked or worn flange sealing surfaces
• Leaks caused by heat cycling and thermal shock
• Loss of sealing integrity at the coolant passage
• Service issues from a damaged coolant outlet flange

Installation Notes and Tips

Verify the outlet port dimensions, mounting hole spacing, and seal style before installation. The CH2012 uses an O-ring seal and includes mounting hardware and a gasket or seal per the product data. Confirm vehicle application by year, make, and model before service, and inspect the mating surface for corrosion or debris to help ensure a proper seal.

Quality Assurance

Motorad manufactures this part to OEM quality standards as an OE supplier. The CH2012 is thermal shock validated and 100% leak tested for sealing verification before use.