2012 Toyota Sienna Catalytic Converter
Navigate our online catalogue to find original replacement Catalytic Converters specifically designed to fit a 2012 Toyota Sienna.






Catalytic Converter
$591.58
In Stock
Ships: in 1-2 Business Days
Pick-Up in 1-2 Business Days
Pick-Up in 1-2 Business Days
Front Rearward
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Canada
Vehicle fitment:
Number of Doors: 4; Body Type: Mini Passenger Van; Drive Type: AWD; Engine Base: 3.5L 3475cc (-CID) V6 Bore 93.4cm (3.68in.) Stroke 85.0cm (3.35in.); Region: United States; Sub-Model: LE;
Number of Doors: 4; Body Type: Mini Passenger Van; Drive Type: AWD; Engine Base: 3.5L 3475cc (-CID) V6 Bore 93.4cm (3.68in.) Stroke 85.0cm (3.35in.); Region: United States; Sub-Model: LE;
Vehicle Fitment Notes:
FIREWALL/RIGHT SIDE
FIREWALL/RIGHT SIDE





Catalytic Converter
$591.58
In Stock
Ships: in 1-2 Business Days
Pick-Up in 1-2 Business Days
Pick-Up in 1-2 Business Days
Front Rearward
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Canada
Vehicle fitment:
Number of Doors: 4; Body Type: Mini Passenger Van; Drive Type: AWD; Engine Base: 3.5L 3475cc (-CID) V6 Bore 93.4cm (3.68in.) Stroke 85.0cm (3.35in.); Region: United States; Sub-Model: Limited;
Number of Doors: 4; Body Type: Mini Passenger Van; Drive Type: AWD; Engine Base: 3.5L 3475cc (-CID) V6 Bore 93.4cm (3.68in.) Stroke 85.0cm (3.35in.); Region: United States; Sub-Model: Limited;
Vehicle Fitment Notes:
FIREWALL/RIGHT SIDE
FIREWALL/RIGHT SIDE





Catalytic Converter
$591.58
In Stock
Ships: in 1-2 Business Days
Pick-Up in 1-2 Business Days
Pick-Up in 1-2 Business Days
Front Rearward
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Canada
Vehicle fitment:
Number of Doors: 4; Body Type: Mini Passenger Van; Drive Type: AWD; Engine Base: 3.5L 3475cc (-CID) V6 Bore 93.4cm (3.68in.) Stroke 85.0cm (3.35in.); Region: United States; Sub-Model: XLE;
Number of Doors: 4; Body Type: Mini Passenger Van; Drive Type: AWD; Engine Base: 3.5L 3475cc (-CID) V6 Bore 93.4cm (3.68in.) Stroke 85.0cm (3.35in.); Region: United States; Sub-Model: XLE;
Vehicle Fitment Notes:
FIREWALL/RIGHT SIDE
FIREWALL/RIGHT SIDE





Catalytic Converter
$591.58
In Stock
Ships: in 1-2 Business Days
Pick-Up in 1-2 Business Days
Pick-Up in 1-2 Business Days
Front Rearward
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Canada
Vehicle fitment:
Body Type: Mini Passenger Van; Drive Type: AWD; Engine Base: 3.5L 3475cc (-CID) V6 Bore 93.4cm (3.68in.) Stroke 85.0cm (3.35in.); Region: Canada; Sub-Model: LE;
Body Type: Mini Passenger Van; Drive Type: AWD; Engine Base: 3.5L 3475cc (-CID) V6 Bore 93.4cm (3.68in.) Stroke 85.0cm (3.35in.); Region: Canada; Sub-Model: LE;
Vehicle Fitment Notes:
FIREWALL/RIGHT SIDE
FIREWALL/RIGHT SIDE





Catalytic Converter
$591.58
In Stock
Ships: in 1-2 Business Days
Pick-Up in 1-2 Business Days
Pick-Up in 1-2 Business Days
Front Rearward
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Canada
Vehicle fitment:
Body Type: Mini Passenger Van; Drive Type: AWD; Engine Base: 3.5L 3475cc (-CID) V6 Bore 93.4cm (3.68in.) Stroke 85.0cm (3.35in.); Region: Canada; Sub-Model: XLE;
Body Type: Mini Passenger Van; Drive Type: AWD; Engine Base: 3.5L 3475cc (-CID) V6 Bore 93.4cm (3.68in.) Stroke 85.0cm (3.35in.); Region: Canada; Sub-Model: XLE;
Vehicle Fitment Notes:
FIREWALL/RIGHT SIDE
FIREWALL/RIGHT SIDE



Catalytic Converter
$591.58
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
Made in Canada
Vehicle fitment:
Drive Type: FWD; Engine Base: 3.5L 3456cc (-CID) V6 Bore 94.0cm (3.70in.) Stroke 83.1cm (3.27in.); Region: Canada;
Drive Type: FWD; Engine Base: 3.5L 3456cc (-CID) V6 Bore 94.0cm (3.70in.) Stroke 83.1cm (3.27in.); Region: Canada;
Vehicle Fitment Notes:
FIREWALL/RIGHT SIDE
FIREWALL/RIGHT SIDE



Catalytic Converter
$591.58
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
Made in Canada
Vehicle fitment:
Drive Type: FWD; Engine Base: 3.5L 3456cc (-CID) V6 Bore 94.0cm (3.70in.) Stroke 83.1cm (3.27in.); Region: United States;
Drive Type: FWD; Engine Base: 3.5L 3456cc (-CID) V6 Bore 94.0cm (3.70in.) Stroke 83.1cm (3.27in.); Region: United States;
Vehicle Fitment Notes:
FIREWALL/RIGHT SIDE
FIREWALL/RIGHT SIDE



Catalytic Converter
$591.58
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
Made in Canada
Vehicle fitment:
Drive Type: FWD; Engine Base: 3.5L 3456cc (211CID) V6 Bore 94.0cm (3.70in.) Stroke 83.0cm (3.27in.); Region: Mexico;
Drive Type: FWD; Engine Base: 3.5L 3456cc (211CID) V6 Bore 94.0cm (3.70in.) Stroke 83.0cm (3.27in.); Region: Mexico;
Vehicle Fitment Notes:
FIREWALL/RIGHT SIDE
FIREWALL/RIGHT SIDE



Catalytic Converter
$591.58
In Stock
Ships: in 1-2 Business Days
Pick-Up in 1-2 Business Days
Pick-Up in 1-2 Business Days
Front Rearward
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Canada
Vehicle fitment:
Drive Type: FWD; Engine Base: 3.5L 3475cc (-CID) V6 Bore 93.4cm (3.68in.) Stroke 85.0cm (3.35in.); Region: Canada;
Drive Type: FWD; Engine Base: 3.5L 3475cc (-CID) V6 Bore 93.4cm (3.68in.) Stroke 85.0cm (3.35in.); Region: Canada;
Vehicle Fitment Notes:
FIREWALL/RIGHT SIDE FWD
FIREWALL/RIGHT SIDE FWD



Catalytic Converter
$591.58
In Stock
Ships: in 1-2 Business Days
Pick-Up in 1-2 Business Days
Pick-Up in 1-2 Business Days
Front Rearward
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Canada
Vehicle fitment:
Drive Type: FWD; Engine Base: 3.5L 3475cc (-CID) V6 Bore 93.4cm (3.68in.) Stroke 85.0cm (3.35in.); Region: Mexico;
Drive Type: FWD; Engine Base: 3.5L 3475cc (-CID) V6 Bore 93.4cm (3.68in.) Stroke 85.0cm (3.35in.); Region: Mexico;
Vehicle Fitment Notes:
FIREWALL/RIGHT SIDE FWD
FIREWALL/RIGHT SIDE FWD



Catalytic Converter
$591.58
In Stock
Ships: in 1-2 Business Days
Pick-Up in 1-2 Business Days
Pick-Up in 1-2 Business Days
Front Rearward
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Canada
Vehicle fitment:
Drive Type: FWD; Engine Base: 3.5L 3475cc (-CID) V6 Bore 93.4cm (3.68in.) Stroke 85.0cm (3.35in.); Region: United States;
Drive Type: FWD; Engine Base: 3.5L 3475cc (-CID) V6 Bore 93.4cm (3.68in.) Stroke 85.0cm (3.35in.); Region: United States;
Vehicle Fitment Notes:
FIREWALL/RIGHT SIDE FWD
FIREWALL/RIGHT SIDE FWD




Catalytic Converter
$584.46
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
Made in Canada
Vehicle fitment:
Engine Base: 3.5L 3456cc (-CID) V6 Bore 94.0cm (3.70in.) Stroke 83.1cm (3.27in.); Region: Canada;
Engine Base: 3.5L 3456cc (-CID) V6 Bore 94.0cm (3.70in.) Stroke 83.1cm (3.27in.); Region: Canada;
Vehicle Fitment Notes:
RAD SIDE / LEFT SIDE
RAD SIDE / LEFT SIDE




Catalytic Converter
$584.46
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
Made in Canada
Vehicle fitment:
Engine Base: 3.5L 3456cc (-CID) V6 Bore 94.0cm (3.70in.) Stroke 83.1cm (3.27in.); Region: United States;
Engine Base: 3.5L 3456cc (-CID) V6 Bore 94.0cm (3.70in.) Stroke 83.1cm (3.27in.); Region: United States;
Vehicle Fitment Notes:
RAD SIDE / LEFT SIDE
RAD SIDE / LEFT SIDE




Catalytic Converter
$584.46
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
Made in Canada
Vehicle fitment:
Engine Base: 3.5L 3456cc (211CID) V6 Bore 94.0cm (3.70in.) Stroke 83.0cm (3.27in.); Region: Mexico;
Engine Base: 3.5L 3456cc (211CID) V6 Bore 94.0cm (3.70in.) Stroke 83.0cm (3.27in.); Region: Mexico;
Vehicle Fitment Notes:
RAD SIDE / LEFT SIDE
RAD SIDE / LEFT SIDE




Catalytic Converter
$584.46
In Stock
Ships: in 1-2 Business Days
Pick-Up in 1-2 Business Days
Pick-Up in 1-2 Business Days
Front Forward
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Canada
Vehicle fitment:
Engine Base: 3.5L 3456cc V6 (3.70x3.27; 94.0x83.0); Region: Canada;
Engine Base: 3.5L 3456cc V6 (3.70x3.27; 94.0x83.0); Region: Canada;
Vehicle Fitment Notes:
Left Side / Rad Side Manifold Cat
Left Side / Rad Side Manifold Cat




Catalytic Converter
$584.46
In Stock
Ships: in 1-2 Business Days
Pick-Up in 1-2 Business Days
Pick-Up in 1-2 Business Days
Front Forward
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Canada
Vehicle fitment:
Engine Base: 3.5L 3456cc V6 (3.70x3.27; 94.0x83.0); Region: Mexico;
Engine Base: 3.5L 3456cc V6 (3.70x3.27; 94.0x83.0); Region: Mexico;
Vehicle Fitment Notes:
Left Side / Rad Side Manifold Cat
Left Side / Rad Side Manifold Cat




Catalytic Converter
$584.46
In Stock
Ships: in 1-2 Business Days
Pick-Up in 1-2 Business Days
Pick-Up in 1-2 Business Days
Front Forward
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Canada
Vehicle fitment:
Engine Base: 3.5L 3456cc V6 (3.70x3.27; 94.0x83.0); Region: United States;
Engine Base: 3.5L 3456cc V6 (3.70x3.27; 94.0x83.0); Region: United States;
Vehicle Fitment Notes:
Left Side / Rad Side Manifold Cat
Left Side / Rad Side Manifold Cat

Catalytic Converter
$695.48
$529.61
Limited Stock
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Rear
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Drive Type: AWD; Engine Base: 3.5L 3456cc V6 (3.70x3.27; 94.0x83.0);
Drive Type: AWD; Engine Base: 3.5L 3456cc V6 (3.70x3.27; 94.0x83.0);
Vehicle Fitment Notes:
with Federal/California Emissions System Exhaust Gasket is Recommended Additional Part(s) Needed To Complete Installation: 2 of 31639 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: 2 of 31639 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
$670.36
$528.36
In Stock
Ships: Today, Oct. 2nd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Drive Type: FWD; Engine Base: 3.5L 3456cc V6 (3.70x3.27; 94.0x83.0);
Drive Type: FWD; Engine Base: 3.5L 3456cc V6 (3.70x3.27; 94.0x83.0);
Vehicle Fitment Notes:
with Federal/California Emissions System Exhaust Gasket is Recommended Additional Part(s) Needed To Complete Installation: 2 of 31639 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: 2 of 31639 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
$321.65
$272.37
10+ In Stock
Ships: Today, Oct. 2nd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Rear
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Drive Type: AWD; Engine Base: 3.5L 3456cc V6 (3.70x3.27; 94.0x83.0);
Drive Type: AWD; Engine Base: 3.5L 3456cc V6 (3.70x3.27; 94.0x83.0);
Vehicle Fitment Notes:
with Federal/California Emissions System 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 Universal Type Modifications and/or Additional Parts May Be Required for Installation
with Federal/California Emissions System 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 Universal Type Modifications and/or Additional Parts May Be Required for Installation

Catalytic Converter
$478.64
$298.49
10+ In Stock
Ships: Today, Oct. 2nd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Rear
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Drive Type: FWD; Engine Base: 3.5L 3456cc V6 (3.70x3.27; 94.0x83.0);
Drive Type: FWD; Engine Base: 3.5L 3456cc V6 (3.70x3.27; 94.0x83.0);
Vehicle Fitment Notes:
with Federal/California Emissions System 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 Universal Type Modifications and/or Additional Parts May Be Required for Installation
with Federal/California Emissions System 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 Universal Type Modifications and/or Additional Parts May Be Required for Installation

Catalytic Converter
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
Rear
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Drive Type: FWD; Engine Base: 3.5L 3456cc V6 (3.70x3.27; 94.0x83.0); Region: Canada;
Drive Type: FWD; Engine Base: 3.5L 3456cc V6 (3.70x3.27; 94.0x83.0); Region: Canada;
Vehicle Fitment Notes:
FWD
FWD

Catalytic Converter
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
Rear
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Drive Type: FWD; Engine Base: 3.5L 3456cc V6 (3.70x3.27; 94.0x83.0); Region: Mexico;
Drive Type: FWD; Engine Base: 3.5L 3456cc V6 (3.70x3.27; 94.0x83.0); Region: Mexico;
Vehicle Fitment Notes:
FWD
FWD

Catalytic Converter
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
Rear
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Drive Type: FWD; Engine Base: 3.5L 3456cc V6 (3.70x3.27; 94.0x83.0); Region: United States;
Drive Type: FWD; Engine Base: 3.5L 3456cc V6 (3.70x3.27; 94.0x83.0); Region: United States;
Vehicle Fitment Notes:
FWD
FWD