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MagnaFlow Universal Converter 2004-2005 Mercury Grand Marquis 451005, main product photo }
MagnaFlow Universal Converter 2004-2005 Mercury Grand Marquis 451005, unmounted angle 1 }
MagnaFlow Universal Converter 2004-2005 Mercury Grand Marquis 451005, unmounted angle 2 }
MagnaFlow Universal Converter 2004-2005 Mercury Grand Marquis 451005, unmounted angle 3 }
Brand: MagnaflowSKU / Part #: MAG451005
Regular price
$406.00
Regular price
$406.00
Sale price
$406.00
Check your purchasing power Apply at checkout
Subtotal: $406.00
MagnaFlow Universal Converter 2004-2005 Mercury Grand Marquis
Subtotal: $406.00

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Overview

MagnaFlow 451005 is a universal weld-in catalytic converter listed under CARB EO D-193-181. Check the EO or application guide to confirm it is legal for your vehicle before installing. It is catalogued for the 2004-2005 Mercury Grand Marquis (GS, GSL, Limited Edition, LS, Ultimate Edition), 2004 Mercury Marauder (Base), 2003-2006 Ford Crown Victoria (Base, Fleet, LWB, LX, LX Sport and more) and 2003-2006 Lincoln Town Car (Signature Limited, Ultimate, Ultimate L, Base, Cartier and more), plus 5 more models in the table below. It ships at roughly 5 lb.

Features

  • CARB EO D-193-181 for engine families listed on the order
  • Rear position
  • Fits 2004-2005 Mercury Grand Marquis: GS, GSL, Limited Edition, LS, Ultimate Edition
  • Fits 2004 Mercury Marauder: Base
  • Fits 2003-2006 Ford Crown Victoria: Base, Fleet, LWB, LX, LX Sport, Police Interceptor
  • 6 further models listed in the fitment table

Specs

Part number 451005
Type Universal Catalytic Converter
Emissions California Grade, CARB EO D-193-181
Material 16-gauge 409 stainless steel
Shipping weight 5 lb

Construction

  • California Grade converter covered by CARB Executive Order D-193-181
  • Body and pipes in 16-gauge 409 stainless steel
  • Single laser-fusion weld on the catalyst shell
  • 308 stainless MIG welds

Installation

Universal weld-in part: professional installation by an exhaust shop is required.

Fitment notes

Legal in all 50 states when the vehicle's engine family appears on this converter's Executive Order. Confirm your engine family before ordering. Check the fitment table below against your vehicle, including trim and engine.

Fitment

Make Model Chassis Year Engine
Mercury Grand Marquis (GS, GSL, Limited Edition, LS, Ultimate Edition) — 2004-2005 —
Mercury Marauder (Base) — 2004 —
Ford Crown Victoria (Base, Fleet, LWB, LX, LX Sport, Police Interceptor, Special Edition) — 2003-2006 —
Lincoln Town Car (Signature Limited, Ultimate, Ultimate L, Base, Cartier, Designer Series, Executive, Executive L, Executive Protection Series, Protection Series, Signature) — 2003-2006 —
Mazda Protege (DX, ES, LX, Mazdaspeed, MP3) — 2001-2003 —
Ford Ranger (Edge, Sport, STX, Tremor, XL, XLT) — 2004-2006 —
Panoz Esperante (GT, GTLM) — 2004-2005 —
Saleen S7 (Base) — 2004 —
Mazda Protege5 — 2002-2003 —
Fitment
YearMakeModel
2004–2005MercuryGrand Marquis
2004–2004MercuryMarauder
2003–2006FordCrown Victoria
2003–2006LincolnTown Car
2001–2003MazdaProtege
2004–2006FordRanger
2004–2005PanozEsperante
2004–2004SaleenS7
2002–2003MazdaProtege5

Not sure? Text us your VIN and we’ll confirm.

Shipping & returns

Shipping: Orders ship via UPS, FedEx or USPS, from our facility near Los Angeles or directly from the manufacturer. Rates for many items are weight-based and shown at checkout. If you need it by a certain date, text us before you order.

Returns: Unused items in brand-new condition and original packaging can be returned within 30 days of the invoice date, with a 25% restocking fee unless otherwise specified. In some cases we can offer a lower fee with the balance as store credit. Shipping charges aren't refundable in either direction unless approved by AutoTalent.

Not returnable: special-order or custom items, and anything that has been installed, modified or altered.

Cancellations: free if the item is out of stock or we miss the ETA you agreed to. Other cancellations carry a 5% processing fee to cover card fees we can't recover. Special-order items can't be cancelled.

Damaged in transit? Report it to the carrier and to us within 48 hours, keep all packaging, and don't send anything back without our written approval.

Reviews & questions

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