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116862394808-0 - Northline Parts

Front Catalytic Converter for 2015-2019 Ford Transit 3.7L V6 | Federal EPA

SKU: NLT2D03545
$267.99 In Stock
$267.99
Sale price  $267.99 Regular price 
Ships for free in 2–4 business days.
This aftermarket front catalytic converter fits 2015-2019 Ford Transit 150, 250, 350, and 350 HD vans with the 3.7L V6 in compatible Federal EPA applications.
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Compatible Models

We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.

Compatible equipment / model
  • 2015-2019 Ford Transit 150 3.7L V6
  • 2015-2019 Ford Transit 250 3.7L V6
  • 2015-2019 Ford Transit 350 3.7L V6
  • 2015-2019 Ford Transit 350 HD 3.7L V6

Product Overview

If the original converter is cracked, impact-damaged, internally loose, or no longer processing exhaust correctly, this direct-fit assembly restores the front exhaust section on the listed 3.7L Transit vans. It is intended for a properly running engine—not as a cover-up for the condition that damaged the old converter.

A P0420-type code does not prove the converter is bad. Check exhaust leaks, oxygen sensors, fuel control, oil consumption, and misfires first. This Federal EPA converter is not legal for sale or use in California, New York, Colorado, or Maine where CARB-compliant parts are required.

This is a high-quality aftermarket replacement or service part and is not manufactured or supplied by the original equipment brand. The names below identify compatible applications only.

Key Features & Performance

  • Direct-fit front converter layout for 3.7L Transit vans
  • Stainless housing with ceramic catalyst substrate
  • Federal EPA application for eligible states
  • Replacement for a failed, rattling, restricted, or collision-damaged original

Replaces Part Numbers

  • 644108

Common Uses

  • Replacing a physically damaged or internally broken front converter
  • Repairing a confirmed catalyst-efficiency failure after engine diagnosis
  • Restoring exhaust flow when the original converter is verified restricted

Technical Specifications

  • Product Type: Front catalytic converter assembly
  • Engine: 3.7L V6
  • Emissions Standard: Federal EPA application
  • Body Material: Stainless steel
  • Catalyst: Ceramic substrate
  • Restricted States: California, New York, Colorado, and Maine

Installation & Fitment

  • Confirm engine size, wheelbase/exhaust layout, and emissions label
  • Repair misfires, rich operation, coolant or oil burning before replacement
  • Compare flange locations, oxygen-sensor bungs, hangers, and overall routing
  • Follow all federal, state, and local emissions laws and check for leaks after installation

Compatibility Notice

Northline Parts does its best to list all known compatible models, but the correct part may fit an application not shown. Always verify the original part number, measurements, connections, and equipment configuration before purchase.

Frequently Asked Questions

Q: Will this clear a catalyst-efficiency code? A: Only if the converter is truly the cause. Sensor faults, exhaust leaks, and engine problems must be ruled out first.

Q: Can it be shipped to California? A: This is a Federal EPA unit and is not intended for states that require a CARB-compliant converter.

Q: Does it fit the 3.5L Transit? A: No. This listing is for the 3.7L V6 configuration described above.

Part Summary

keywords: 2015 Ford Transit catalytic converter, Transit 3.7 front converter, 2019 Transit 350 catalytic converter, Federal EPA Transit exhaust, Ford Transit P0420 replacement, 644108 catalytic converter, Transit 150 converter assembly, aftermarket Transit 3.7 exhaust

Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, dimensions, and application before purchase.

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