2011 Mercury Mariner Catalytic Converters
Save up to 40% on original replacement 2011 Mercury Mariner Catalytic Converters. Navigate our online catalogue to find Catalytic Converters and other parts designed specifically to fit a 2011 Mercury Mariner.


Catalytic Converter - Rear
$805.14
$642.53
In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 2.5L 2488cc 152ci L4 (3.50x3.94; 88.9x100.1); Fuel Type: GAS; Sub-Model: Base;
Engine Base: 2.5L 2488cc 152ci L4 (3.50x3.94; 88.9x100.1); Fuel Type: GAS; Sub-Model: Base;
Vehicle Fitment Notes:
with Federal/California Emissions System Exhaust Gasket is Recommended Additional Part(s) Needed To Complete Installation: 31598 Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Ultra Direct Fit Type
with Federal/California Emissions System Exhaust Gasket is Recommended Additional Part(s) Needed To Complete Installation: 31598 Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Ultra Direct Fit Type

Catalytic Converter - Rear
$459.64
$374.45
In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 2.5L 2488cc 152ci L4 (3.50x3.94; 88.9x100.1); Sub-Model: Hybrid;
Engine Base: 2.5L 2488cc 152ci L4 (3.50x3.94; 88.9x100.1); Sub-Model: Hybrid;
Vehicle Fitment Notes:
with Federal/California Emissions System Exhaust Gasket is Recommended Additional Part(s) Needed To Complete Installation: 31598 Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Ultra Direct Fit Type
with Federal/California Emissions System Exhaust Gasket is Recommended Additional Part(s) Needed To Complete Installation: 31598 Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Ultra Direct Fit Type

Catalytic Converter - Rear
$459.64
$374.45
In Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Pick-Up: Ready in 1 Hour Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.0L 2968cc 181ci V6 (3.5039x3.1299; 89.0x79.5);
Engine Base: 3.0L 2968cc 181ci V6 (3.5039x3.1299; 89.0x79.5);
Vehicle Fitment Notes:
with Federal/California Emissions System Exhaust Gasket is Recommended Additional Part(s) Needed To Complete Installation: 31598 Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Ultra Direct Fit Type
with Federal/California Emissions System Exhaust Gasket is Recommended Additional Part(s) Needed To Complete Installation: 31598 Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Ultra Direct Fit Type

Catalytic Converter - Front Rearward
Call for Pricing
In Stock
Ships: in 1-2 Business Days
Pick-Up in 1-2 Business Days
Pick-Up in 1-2 Business Days
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.0L 2968cc 181ci V6 (3.5039x3.1299; 89.0x79.5); Fuel Type: FLEX; Region: United States; Sub-Model: Base;
Engine Base: 3.0L 2968cc 181ci V6 (3.5039x3.1299; 89.0x79.5); Fuel Type: FLEX; Region: United States; Sub-Model: Base;
Vehicle Fitment Notes:
Right side
Right side

Catalytic Converter - Front Rearward
Call for Pricing
In Stock
Ships: in 1-2 Business Days
Pick-Up in 1-2 Business Days
Pick-Up in 1-2 Business Days
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.0L 2968cc 181ci V6 (3.5039x3.1299; 89.0x79.5); Fuel Type: FLEX; Region: United States; Sub-Model: Premier;
Engine Base: 3.0L 2968cc 181ci V6 (3.5039x3.1299; 89.0x79.5); Fuel Type: FLEX; Region: United States; Sub-Model: Premier;
Vehicle Fitment Notes:
Right side
Right side

Catalytic Converter - Rear
Call for Pricing
In Stock
Ships: in 1-2 Business Days
Pick-Up in 1-2 Business Days
Pick-Up in 1-2 Business Days
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.0L 2968cc 181ci V6 (3.5039x3.1299; 89.0x79.5); Fuel Type: FLEX; Region: United States; Sub-Model: Base;
Engine Base: 3.0L 2968cc 181ci V6 (3.5039x3.1299; 89.0x79.5); Fuel Type: FLEX; Region: United States; Sub-Model: Base;
Vehicle Fitment Notes:
Rear converter
Rear converter

Catalytic Converter - Rear
Call for Pricing
In Stock
Ships: in 1-2 Business Days
Pick-Up in 1-2 Business Days
Pick-Up in 1-2 Business Days
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 3.0L 2968cc 181ci V6 (3.5039x3.1299; 89.0x79.5); Fuel Type: FLEX; Region: United States; Sub-Model: Premier;
Engine Base: 3.0L 2968cc 181ci V6 (3.5039x3.1299; 89.0x79.5); Fuel Type: FLEX; Region: United States; Sub-Model: Premier;
Vehicle Fitment Notes:
Rear converter
Rear converter


Catalytic Converter - Front
$551.34
Limited Stock
Ships: Monday Sep. 22nd
Pick-Up: Ready in 2-3 Hours Monday Sep. 22nd
Pick-Up: Ready in 2-3 Hours Monday Sep. 22nd
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.0L 2968cc 181ci V6 (3.5039x3.1299; 89.0x79.5);
Engine Base: 3.0L 2968cc 181ci V6 (3.5039x3.1299; 89.0x79.5);
Vehicle Fitment Notes:
Fire Wall Side with Federal/California Emissions System Exhaust Gasket is Recommended Includes Rear Gasket Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Ultra Direct Fit Type
Fire Wall Side with Federal/California Emissions System Exhaust Gasket is Recommended Includes Rear Gasket Not legal for sale or use in California and other CARB-compliant states. Legal in Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Ultra Direct Fit Type





Catalytic Converter - Rear
$485.41
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.0L 2968cc 181ci V6 (3.5039x3.1299; 89.0x79.5);
Engine Base: 3.0L 2968cc 181ci V6 (3.5039x3.1299; 89.0x79.5);
Vehicle Fitment Notes:
CARB Compliant: No
CARB Compliant: No


Catalytic Converter - Rear
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.0L 2968cc 181ci V6 (3.5039x3.1299; 89.0x79.5);
Engine Base: 3.0L 2968cc 181ci V6 (3.5039x3.1299; 89.0x79.5);
Vehicle Fitment Notes:
CARB Executive Order D-182-72 Engine Family Number (EFN) BFMXT03.01DG Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details. Universal Type Modifications and/or Additional Parts May Be Required for Installation
CARB Executive Order D-182-72 Engine Family Number (EFN) BFMXT03.01DG Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details. Universal Type Modifications and/or Additional Parts May Be Required for Installation


Catalytic Converter - Rear
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 3.0L 2968cc 181ci V6 (3.5039x3.1299; 89.0x79.5);
Engine Base: 3.0L 2968cc 181ci V6 (3.5039x3.1299; 89.0x79.5);
Vehicle Fitment Notes:
CARB Executive Order D-182-72 Engine Family Number (EFN) BFMXT03.01DG Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details. Exhaust Gasket is Recommended Additional Part(s) Needed To Complete Installation: 31598 Direct Fit Type
CARB Executive Order D-182-72 Engine Family Number (EFN) BFMXT03.01DG Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details. Exhaust Gasket is Recommended Additional Part(s) Needed To Complete Installation: 31598 Direct Fit Type