Skip to product information

Engine Y Pipe Catalytic Converters & 4 O2 Sensors for Lincoln Aviator 2003-2005

Engine Y Pipe Catalytic Converters & 4 O2 Sensors for Lincoln Aviator 2003-2005

42 in stock


Regular price $1,132.00
Sale price $1,132.00 Regular price
Shipping calculated at checkout.

  • Fully secure checkout
  • Trusted by thousands
  • Rated and reviewed

Want next day delivery? Be quick!

I18n Error: Missing interpolation value "end_date" for "Ends on {{ end_date }}"

Question about this product?

We're happy to help.

This item is a brand new Catalytic Converter. It will fit the following years and models.
  • 2003-2005 Lincoln Aviator 4.6L 3pc Engine Y pipe with 3 converters, designed for easy install , can be clamped or together , With (4)  O2 Ports
Kit Includes
  • 1x Part# 190871 Drivers Side Engine Pipe With Dual Converters with gasket
  • 1x Part# 198072 Passengers Side Engine Pipe With one converter with gasket
  • 2x Part# 350-34399 Front Upstream New O2 Sensors
  • 2x Part# 350-34414 250-24001 Rear Downstream New O2 Sensors

Installation Note: This converter is shipped in 2 parts and can be clamped or welded together, clamp is not supplied and welding is preferred




Condition: New

  • Brand: Mac Auto Parts
  • Placement on Vehicle: Left, Right, Front, Rear
  • Manufacturer Part Number: Does not apply
  • Country/Region of Manufacture: Canada
  • Interchange Part Number: CC1830xl 554-44-861, 31372, 35034399 25024001, 190871 190872



Engine Y Pipe Catalytic Converters & 4 O2 Sensors for Lincoln Aviator 2003-2005

$1,132.00