Driver Side Catalytic Converter Direct Fit For Ford Crown Victoria 4.6L 2003-11 For Sale

Description：Condition: 100% New and High QualityType: Catalytic 46-State Legal (Cannot Ship to CA, NY, CO or ME)Series: 46-State Direct FitProduct fit: Direct FitRestricted States: California, New York, Colorado & MaineBody Material: Stainless SteelTube material: Stainless SteelSubstrate material: Ceramic

Position: Left Side

Inlet Type: 2 Bolt Loose Flange With Spherical FlareInlet Quantity: 1Outlet Type: 2 Bolt welded flangeOutlet Quantity: 1Seal & Gasket Included: Yes

Engine: V8 4.6L

OE Part Number:304-1302, 54346, 30383, 19531,49057, 642179, 642734

Driver Side Catalytic Converter Direct Fit For Ford Crown Victoria 4.6L 2003-11

Description：
Condition: 100% New and High Quality
Type: Catalytic Converter
Standard:OBD3Standard
Emissions: 46-State Legal (Cannot Ship to CA, NY, CO or ME)
Series: 46-State Direct Fit
Product fit: Direct Fit
Restricted States: California, New York, Colorado & Maine
Body Material: Stainless Steel
Tube material: Stainless Steel
Substrate material: Ceramic

Position: Left Side

Inlet Type: 2 Bolt Loose Flange With Spherical Flare
Inlet Quantity: 1
Outlet Type: 2 Bolt welded flange
Outlet Quantity: 1
Seal & Gasket Included: Yes

Engine: V8 4.6L

OE Part Number:304-1302, 54346, 30383, 19531,49057, 642179, 642734

Application for:
ForFord Crown Victoria 2003-2011 V8 4.6L Left Side
ForLincoln Town Car 2003-2011 V8 4.6L Left Side
ForMercury Grand Marquis 2003-2011 V8 4.6L Left Side

Package Includes:
1 × Catalytic Converter w/Installation Accessories

Warning:
Not legal for sale in California and New York. If your vehicle is registered in California and New York, do not purchase this part. If your vehicle meets California and New York requirements, but is not registered in California and New York, this converter will work on your vehicle.

P0420 / P0430:
For Thoroughly Fixing Engine Light Issue Caused By Mil Code P0420 or P0430, Before Replacing Catalytic Converter, Please Exclude These Common Failures That Also May Cause Check Engine Light On:
-The Agine Of Spark Plugs
-02 Sensor Damaged Or Failed
-Retarded Spark Timing
-Leakig Fule Mector Orhigh Fule Pressure
-Cylinder Misfire Or Oil Conttamination
-The Engine Coolant Temperature Sensor Is Not Working Properly
-Downstream Oxygen Sensor(Ho25) Wiring Damaged Or Conected Improperly

Features:
The three-way catalytic converter is the most important external purification device installed in the automobile exhaust system, which can transform the harmful gases such as CO, HC and NOx discharged from the automobile exhaust into harmless carbon dioxide, water and nitrogen through oxidation and reduction.

It is resistant to thermal shock and cracking, long service life.
It is highly corrosion and wears resistant.
By using, it can help to improve exhaust gas velocity, save horsepower and torque.
Great emissions control, high efficiency and work efficiently.
Installation:
1. Lift the vehicle so that the chassis is clearly visible.
2. Remove the oldthree-way catalytic converter and its pipe section.
3. Install new the three-way catalytic converter and smear the bolts with anti-sinter lubricating oil.
4. Start the vehicle and check whether a fault code appears
Q&A:
Q: Can the three-way catalyst directly change the carrier
A: It is very difficult to directly change the carrier, and it is recommended to replace the whole section
Q: How to know whether the three-way catalytic converter can work properly?
A: Check whether there is a fault code after starting the vehicle for a period of time, and pay attention to observe whether there is a fault code during subsequent driving

Item SpecificsCountry of Origin United StatesBrand netueraType Catalytic ConverterPlacement on Vehicle LeftFeatures 100% Accuracy of Fit/Easy to Replace/Bolt-on ConnectionManufacturer Part Number 720846OE/OEM Part Number Included Seal/GasketManufacturer Warranty 1 YearBody Material Stainless SteelSubstrate Material CeramicPerformance Part NoUniversal Fitment NoVintage Car Part NoYear 2003-2011Fitment For Ford/Lincoln/MercuryEngine V8 4.6LModel For Crown Victoria/Town Car/Grand MarquisInlet Type 2 Bolt Loose Flange With Spherical FlareOutlet Type 2 Bolt welded flangeSeal & Gasket Included YesFitment Type Direct ReplacementFitment Type Direct ReplacementRestricted States California/New York/Colorado & MaineStandard OBD聽3聽Standard
Payment

Payment Methods

* Mastercard.

Shipping

Pickup is not available as all items are shipped to buyers - NO EXCEPTIONS
Orders ARE POSTED BY USPS OR FEDEX.

Returns

If you are unhappy with your purchase for any reason, US buyers can return it to us in an un-used condition in the original packaging within 30 days of purchase and we'll give you a refund or exchange. The refund/Exchange will not include postage/ costs. Please note you MUST contact us to obtain a Return Authorization Number before returning any part. Any parcel without the Return Authorization Number will be rejected.

If your item is faulty or was incorrect, you must contact our sales representative before returning the parcel and we will endeavour to solve the problem effectively. Video or picture is required to show the item condition before we issue the Return Authorization Number.

Important Notice:
1. Any returned item(s) without Return authorization number will be rejected.
2. Please return your item(s) in original packaging and ensure that all packages are securely wrapped.
3. We will not accept responsibility for loss or damage of goods during transit, please ensure that the insurance cover option is taken where possible.

response

If you have purchased the wrong Good or are returning a Good as a warranty claim, we will accept a return of that good and issue refund or send out a replacement Good subject to the following:you must contact us first about the Goods before returning the Goods to us, and if we agree to accept a return of the incorrectly purchased Good or if we agree to accept the warranty claim over the Good then you MUST do the following:the Goods must be securely and appropriately packed so they are not damaged during transit;the Goods must be returned in their original packaging;the Goods must be like new and not show any signs of use or having been installed or fitted;The claim for refund must be advised to us no later than 30 days after the date you bought the Good.

About Us

● High Quality
● Customer - Service
● Affordable Prices

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Description：
Condition: 100% New and High Quality
Type: Catalytic Converter
Standard:OBD3Standard
Emissions: 46-State Legal (Cannot Ship to CA, NY, CO or ME)
Series: 46-State Direct Fit
Product fit: Direct Fit
Restricted States: California, New York, Colorado & Maine
Body Material: Stainless Steel
Tube material: Stainless Steel
Substrate material: Ceramic

Position: Left Side

Inlet Type: 2 Bolt Loose Flange With Spherical Flare
Inlet Quantity: 1
Outlet Type: 2 Bolt welded flange
Outlet Quantity: 1
Seal & Gasket Included: Yes

Engine: V8 4.6L

OE Part Number:304-1302, 54346, 30383, 19531,49057, 642179, 642734

Application for:
ForFord Crown Victoria 2003-2011 V8 4.6L Left Side
ForLincoln Town Car 2003-2011 V8 4.6L Left Side
ForMercury Grand Marquis 2003-2011 V8 4.6L Left Side

Package Includes:
1 × Catalytic Converter w/Installation Accessories

Warning:
Not legal for sale in California and New York. If your vehicle is registered in California and New York, do not purchase this part. If your vehicle meets California and New York requirements, but is not registered in California and New York, this converter will work on your vehicle.

P0420 / P0430:
For Thoroughly Fixing Engine Light Issue Caused By Mil Code P0420 or P0430, Before Replacing Catalytic Converter, Please Exclude These Common Failures That Also May Cause Check Engine Light On:
-The Agine Of Spark Plugs
-02 Sensor Damaged Or Failed
-Retarded Spark Timing
-Leakig Fule Mector Orhigh Fule Pressure
-Cylinder Misfire Or Oil Conttamination
-The Engine Coolant Temperature Sensor Is Not Working Properly
-Downstream Oxygen Sensor(Ho25) Wiring Damaged Or Conected Improperly

Features:
The three-way catalytic converter is the most important external purification device installed in the automobile exhaust system, which can transform the harmful gases such as CO, HC and NOx discharged from the automobile exhaust into harmless carbon dioxide, water and nitrogen through oxidation and reduction.

It is resistant to thermal shock and cracking, long service life.
It is highly corrosion and wears resistant.
By using, it can help to improve exhaust gas velocity, save horsepower and torque.
Great emissions control, high efficiency and work efficiently.
Installation:
1. Lift the vehicle so that the chassis is clearly visible.
2. Remove the oldthree-way catalytic converter and its pipe section.
3. Install new the three-way catalytic converter and smear the bolts with anti-sinter lubricating oil.
4. Start the vehicle and check whether a fault code appears
Q&A:
Q: Can the three-way catalyst directly change the carrier
A: It is very difficult to directly change the carrier, and it is recommended to replace the whole section
Q: How to know whether the three-way catalytic converter can work properly?
A: Check whether there is a fault code after starting the vehicle for a period of time, and pay attention to observe whether there is a fault code during subsequent driving

PaymentShippingReturnsresponseAbout Us

Payment Methods

* Mastercard.

Pickup is not available as all items are shipped to buyers - NO EXCEPTIONS
Orders ARE POSTED BY USPS OR FEDEX.

If you are unhappy with your purchase for any reason, US buyers can return it to us in an un-used condition in the original packaging within 30 days of purchase and we'll give you a refund or exchange. The refund/Exchange will not include postage/ costs. Please note you MUST contact us to obtain a Return Authorization Number before returning any part. Any parcel without the Return Authorization Number will be rejected.

If your item is faulty or was incorrect, you must contact our sales representative before returning the parcel and we will endeavour to solve the problem effectively. Video or picture is required to show the item condition before we issue the Return Authorization Number.

Important Notice:
1. Any returned item(s) without Return authorization number will be rejected.
2. Please return your item(s) in original packaging and ensure that all packages are securely wrapped.
3. We will not accept responsibility for loss or damage of goods during transit, please ensure that the insurance cover option is taken where possible.

If you have purchased the wrong Good or are returning a Good as a warranty claim, we will accept a return of that good and issue refund or send out a replacement Good subject to the following:you must contact us first about the Goods before returning the Goods to us, and if we agree to accept a return of the incorrectly purchased Good or if we agree to accept the warranty claim over the Good then you MUST do the following:the Goods must be securely and appropriately packed so they are not damaged during transit;the Goods must be returned in their original packaging;the Goods must be like new and not show any signs of use or having been installed or fitted;The claim for refund must be advised to us no later than 30 days after the date you bought the Good.

● High Quality
● Customer - Service
● Affordable Prices

All rights reserved.

On Jul 4, 2026 at 03:04:23 PDT, seller added the following information: