Motorad CH3134 Engine Coolant Outlet Flange

Engine Coolant Outlet Flange Overview

The Motorad CH3134 engine coolant outlet flange is a standard replacement part built to OE quality expectations for demanding cooling systems. It is engineered with a gasket or seal included and validated through thermal shock testing and 100% leak testing for dependable coolant routing.

Key Features

• Standard replacement coolant outlet flange for service repairs
• OE supplier manufacturing standards with proprietary material construction
• Thermal shock validated and 100% leak tested
• Includes a rubber gasket or seal for the sealing interface
• Black housing with bolt-on inlet hose connection and barbed outlet connection
• Three mounting holes for secure installation

Detailed Description

Motorad CH3134 is an engine coolant outlet flange designed for vehicles that use a compact coolant outlet assembly with a bolt-on inlet and barbed outlet connection. The part uses a combination of steel, plastic, and rubber materials, with a black finish and a rubber O-ring style seal seat to support a tight coolant seal. Key dimensions include a 1.40 in inlet port outside diameter, 1.10 in outlet port outside diameter, and 3 mounting holes for proper alignment. This part cross-references Dorman - OE Solutions 902-034 for the same application. It is a direct fit for Audi Q3 and Audi Q3 Quattro applications, and also covers Volkswagen Tiguan, Tiguan Limited, Beetle, CC, Eos, and Passat applications listed below. The CH3134 part number is useful when matching the correct coolant outlet flange for these cooling system repairs.

Common Repair Uses

• Coolant leaks at the outlet flange or sealing surface
• Cracked or warped plastic coolant outlet housing
• Failed seal causing coolant loss or residue buildup
• Damaged hose connection at the coolant outlet
• Cooling system service where the original flange no longer seals correctly

Installation Notes and Quality Assurance

Verify hose connection style, port diameter, and mounting-hole layout before installation. The CH3134 includes a gasket or seal, but mounting hardware is not included. Confirm the vehicle application against the fitment list for Audi Q3, Audi Q3 Quattro, Volkswagen Tiguan, Tiguan Limited, Beetle, CC, Eos, and Passat before service. Motorad manufactures this part to OEM quality standards as an OE supplier, and each unit is thermal shock validated and 100% leak tested for sealing integrity.