Eastern Convertors 30644 Catalytic Converter - Rear

Eastern Convertors 30644 Catalytic Converter

Eastern Convertors 30644 is a semi-direct fit catalytic converter for the rear position on select Ford Transit Connect models. Built to OE dimensions with a 2-bolt welded inlet and 2" OD pipe outlet, it is designed for a direct-style exhaust repair on 2016-2018 Ford Transit Connect applications.

Key Features

• Brand: Eastern Convertors
• Brand line: Semi-Direct Fit
• Part number: 30644
• Standard catalyst type
• Rear catalytic converter location
• Inlet type: 2-bolt welded
• Outlet type: 2" OD pipe
• Overall length: 15.5 inches
• Includes 1 clamp and 1 inlet gasket
• No O2 sensor ports

Product Details

The Eastern Convertors Semi-Direct Fit line is built for OE-style dimensions and fitment using advanced manufacturing processes, including automated workstations, spinner welding equipment, and high-speed production lines. For this Ford Transit Connect catalytic converter, that means a replacement built around consistent sizing, efficient production, and a proprietary NANO substrate chemistry aimed at efficient catalyst loading and lower-cost construction. Part number 30644 is a practical choice for rear exhaust service on the 2016-2018 Ford Transit Connect.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

• Failed or restricted rear catalytic converter
• Exhaust flow loss from a damaged substrate
• Check engine light concerns tied to converter efficiency
• Rust, cracking, or leakage at the rear converter section
• Fitment issues when replacing the original Ford Transit Connect unit

Installation Notes

Fits 2016-2018 Ford Transit Connect, rear. Verify the 2-bolt welded inlet connection and 2" OD pipe outlet before installation. This converter has no O2 sensor ports, so sensor placement must match the vehicle’s existing exhaust layout. The package includes 1 inlet gasket and 1 clamp; inlet hardware and outlet hardware are not included.

Quality Assurance

Eastern Convertors uses automated production methods and OE-dimension manufacturing controls to support consistent fitment and converter construction. The Semi-Direct Fit product line is positioned for accurate replacement sizing on applications such as the Ford Transit Connect, and part number 30644 is built with standard catalyst construction for rear exhaust service.