2003 Mercury Mountaineer Catalytic Converter Parts

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6 Cyl 4.0L 8 Cyl 4.6L

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2003 Mercury Mountaineer Catalytic Converter - Rear 8 Cyl 4.6L Magnaflow

Universal Catalytic Converter - 2.50in.
Cutting and Welding Required During Installation
Universal Catalytic Converter - 2.50in.
Universal HM Grade Federal (Excludes CA)
Product Attributes:
- Inlet Orientation: Straight
- Inlet Gasket Included: No
- Outlet Gasket Included: Yes
- Inlet Diameter: 2.5
- MFWeb: Yes
- Heat Shield Attached: Yes
- Body Width: 5.5
- Body Type: Clam Shell
- Heat Shield Material: Aluminized Steel
- Body Height: 3.75
- Subtitle: Federal / Epa Compliant
- Substrate Material: Ceramic
- Inlet Attachment: Weld-on
- Heat Shield Included: Yes
- Outlet Orientation: Straight
- Body Shape: Oval
- Outlet Attachment: Weld-on
- Sensor Port Count: 0
- Air Tube Adaptable: No
- Outlet Diameter: 2.5

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
2003 - Mercury Mountaineer	V	-	Rear	8 Cyl 4.6L	281

27 In Stock

$359.32 CAD

$431.18 CAD

Brand	Magnaflow
Part #	M6699006HM
Condition	New
Warehouse	B

UPC: 00841380031587

2003 Mercury Mountaineer Catalytic Converter - Front Right 8 Cyl 4.6L Magnaflow

Universal Catalytic Converter - 2.50in.
Cutting and Welding Required During Installation
Universal Catalytic Converter - 2.50in.
Universal OEM GRADE Federal (Excludes California)
Product Attributes:
- Inlet Orientation: Straight
- Inlet Diameter: 2.5
- Heat Shield Attached: Yes
- Body Width: 4.25
- Overall Length: 13
- Body Type: Clam Shell
- Heat Shield Material: Aluminized Steel
- Body Height: 4.375
- Subtitle: Federal / Epa Compliant
- Substrate Material: Ceramic
- Inlet Attachment: Weld-on
- Heat Shield Included: Yes
- Outlet Orientation: Straight
- Body Shape: Round
- Outlet Attachment: Weld-on
- Sensor Port Count: 0
- Air Tube Adaptable: No
- Body Length: 9
- Outlet Diameter: 2.5

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
2003 - Mercury Mountaineer	V	-	Front Right	8 Cyl 4.6L	281

29 In Stock

$313.89 CAD

$376.67 CAD

Brand	Magnaflow
Part #	M6651206
Condition	New
Warehouse	B

UPC: 00841380069245

2003 Mercury Mountaineer Catalytic Converter - Rear 8 Cyl 4.6L Magnaflow

Universal Catalytic Converter - 2.50in.
CARB Executive Order D-193-103 Engine Family Number 3FMXT04.62F6 ; Certification Level : LEV1 LEV OE Spec Cutting and Welding Required During Installation
Universal Catalytic Converter - 2.50in.
2.50in. Universal California OBDII Catalytic Converter
Product Attributes:
- Inlet Orientation: Straight
- Inlet Diameter: 2.5
- Heat Shield Attached: Yes
- Body Width: 5.5
- Overall Length: 13
- Body Type: Clam Shell
- Heat Shield Material: Aluminized Steel
- Body Height: 3.75
- Subtitle: California / Carb Compliant
- Substrate Material: Ceramic
- Inlet Attachment: Weld-on
- Heat Shield Included: Yes
- Outlet Orientation: Straight
- Body Shape: Oval
- Outlet Attachment: Weld-on
- Sensor Port Count: 0
- Air Tube Adaptable: No
- Body Length: 9
- Outlet Diameter: 2.5

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
2003 - Mercury Mountaineer	V	-	Rear	8 Cyl 4.6L	281

14 In Stock

$715.88 CAD

$859.06 CAD

Brand	Magnaflow
Part #	M66447206
Condition	New
Warehouse	B

UPC: 00841380069719

2003 Mercury Mountaineer Catalytic Converter - Front 8 Cyl 4.6L Magnaflow

Universal Catalytic Converter - 2.50in.
CARB Executive Order D-193-103 Engine Family Number 3FMXT04.62F6 ; Certification Level : LEV1 LEV OE Spec Cutting and Welding Required During Installation
Universal Catalytic Converter - 2.50in.
2.50in. Universal California OBDII Catalytic Converter
Product Attributes:
- Inlet Orientation: Straight
- Inlet Diameter: 2.5
- Heat Shield Attached: Yes
- Body Width: 5.5
- Overall Length: 13
- Body Type: Clam Shell
- Heat Shield Material: Aluminized Steel
- Body Height: 3.75
- Subtitle: California / Carb Compliant
- Substrate Material: Ceramic
- Inlet Attachment: Weld-on
- Heat Shield Included: Yes
- Outlet Orientation: Straight
- Body Shape: Oval
- Outlet Attachment: Weld-on
- Sensor Port Count: 0
- Air Tube Adaptable: No
- Body Length: 9
- Outlet Diameter: 2.5

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
2003 - Mercury Mountaineer	V	-	Front	8 Cyl 4.6L	281

5 In Stock

$720.01 CAD

$864.01 CAD

Brand	Magnaflow
Part #	M66447106
Condition	New
Warehouse	B

UPC: 00841380070050

2003 Mercury Mountaineer Catalytic Converter - Front 6 Cyl 4.0L Magnaflow

Universal Catalytic Converter - 2.50in.
CARB Executive Order D-193-103 Engine Family Number 3FMXT04.02FC ; Certification Level : LEV1 LEV OE Spec Cutting and Welding Required During Installation
Universal Catalytic Converter - 2.50in.
2.50in. Universal California OBDII Catalytic Converter
Product Attributes:
- Inlet Orientation: Straight
- Inlet Diameter: 2.5
- Heat Shield Attached: Yes
- Body Width: 5.5
- Overall Length: 13
- Body Type: Clam Shell
- Heat Shield Material: Aluminized Steel
- Body Height: 3.75
- Subtitle: California / Carb Compliant
- Substrate Material: Ceramic
- Inlet Attachment: Weld-on
- Heat Shield Included: Yes
- Outlet Orientation: Straight
- Body Shape: Oval
- Outlet Attachment: Weld-on
- Sensor Port Count: 0
- Air Tube Adaptable: No
- Body Length: 9
- Outlet Diameter: 2.5

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
2003 - Mercury Mountaineer	V	-	Front	6 Cyl 4.0L	245

5 In Stock

$720.01 CAD

$864.01 CAD

Brand	Magnaflow
Part #	M66447106
Condition	New
Warehouse	B

UPC: 00841380070050

2003 Mercury Mountaineer Catalytic Converter - Front 8 Cyl 4.6L Magnaflow

Universal Catalytic Converter - 2.50in.
CARB Executive Order D-193-103 Engine Family Number 3FMXT04.62F7 ; Certification Level : LEV1 LEV OE Spec Cutting and Welding Required During Installation
Universal Catalytic Converter - 2.50in.
2.50in. Universal California OBDII Catalytic Converter
Product Attributes:
- Inlet Orientation: Straight
- Inlet Diameter: 2.5
- Heat Shield Attached: Yes
- Body Width: 5.5
- Overall Length: 13
- Body Type: Clam Shell
- Heat Shield Material: Aluminized Steel
- Body Height: 3.75
- Subtitle: California / Carb Compliant
- Substrate Material: Ceramic
- Inlet Attachment: Weld-on
- Heat Shield Included: Yes
- Outlet Orientation: Straight
- Body Shape: Oval
- Outlet Attachment: Weld-on
- Sensor Port Count: 0
- Air Tube Adaptable: No
- Body Length: 9
- Outlet Diameter: 2.5

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
2003 - Mercury Mountaineer	V	-	Front	8 Cyl 4.6L	281

5 In Stock

$720.01 CAD

$864.01 CAD

Brand	Magnaflow
Part #	M66447106
Condition	New
Warehouse	B

UPC: 00841380070050

2003 Mercury Mountaineer Catalytic Converter - Rear 8 Cyl 4.6L Magnaflow

Universal Catalytic Converter - 2.50in.
CARB Executive Order D-193-103 Engine Family Number 3FMXT04.62F7 ; Certification Level : LEV1 LEV OE Spec Cutting and Welding Required During Installation
Universal Catalytic Converter - 2.50in.
2.50in. Universal California OBDII Catalytic Converter
Product Attributes:
- Inlet Orientation: Straight
- Inlet Diameter: 2.5
- Heat Shield Attached: Yes
- Body Width: 5.5
- Overall Length: 13
- Body Type: Clam Shell
- Heat Shield Material: Aluminized Steel
- Body Height: 3.75
- Subtitle: California / Carb Compliant
- Substrate Material: Ceramic
- Inlet Attachment: Weld-on
- Heat Shield Included: Yes
- Outlet Orientation: Straight
- Body Shape: Oval
- Outlet Attachment: Weld-on
- Sensor Port Count: 0
- Air Tube Adaptable: No
- Body Length: 9
- Outlet Diameter: 2.5

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
2003 - Mercury Mountaineer	V	-	Rear	8 Cyl 4.6L	281

14 In Stock

$715.88 CAD

$859.06 CAD

Brand	Magnaflow
Part #	M66447206
Condition	New
Warehouse	B

UPC: 00841380069719

2003 Mercury Mountaineer Catalytic Converter - Front 6 Cyl 4.0L Magnaflow

Universal Catalytic Converter - 2.50in.
CARB Executive Order D-193-103 Engine Family Number 3FMXT04.02F8 ; Certification Level : LEV1 LEV OE Spec Cutting and Welding Required During Installation
Universal Catalytic Converter - 2.50in.
2.50in. Universal California OBDII Catalytic Converter
Product Attributes:
- Inlet Orientation: Straight
- Inlet Diameter: 2.5
- Heat Shield Attached: Yes
- Body Width: 5.5
- Overall Length: 13
- Body Type: Clam Shell
- Heat Shield Material: Aluminized Steel
- Body Height: 3.75
- Subtitle: California / Carb Compliant
- Substrate Material: Ceramic
- Inlet Attachment: Weld-on
- Heat Shield Included: Yes
- Outlet Orientation: Straight
- Body Shape: Oval
- Outlet Attachment: Weld-on
- Sensor Port Count: 0
- Air Tube Adaptable: No
- Body Length: 9
- Outlet Diameter: 2.5

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
2003 - Mercury Mountaineer	V	-	Front	6 Cyl 4.0L	245

5 In Stock

$720.01 CAD

$864.01 CAD

Brand	Magnaflow
Part #	M66447106
Condition	New
Warehouse	B

UPC: 00841380070050

2003 Mercury Mountaineer Catalytic Converter - Left 6 Cyl 4.0L MagnaFlow Performance Exhaust

2.25 in. Tubing; 2.25 in. Inlet/Outlet; Overall L-13.00 in.; W-4.375 in.; Conv L-13 in.; Not Air Tube Kit Adaptable;Not Legal For Sale Or Use On Vehicles Registered In CA Cutting And Welding Required During Installation
Heavy Metal Series Catalytic Converter

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
2003 - Mercury Mountaineer	V	-	Left	6 Cyl 4.0L	245

Brand	MagnaFlow Performance Exhaust
Part #	99205HM
Condition	New
Warehouse	C

2003 Mercury Mountaineer Catalytic Converter - Right 6 Cyl 4.0L MagnaFlow Performance Exhaust

2.25 in. Tubing; 2.25 in. Inlet/Outlet; Overall L-13.00 in.; W-4.375 in.; Conv L-13 in.; Not Air Tube Kit Adaptable;Not Legal For Sale Or Use On Vehicles Registered In CA Cutting And Welding Required During Installation
Heavy Metal Series Catalytic Converter

Additional Fitment Information: