Car Parts Discount
Buick PartsBuick Enclave PartsCatalytic Converter

Buick Enclave Catalytic Converter

You enjoy taking care of your Enclave.

Select Your VehicleWhen your Buick Enclave left the factory, it was destined for a driver who wants a trusted name in their automobile. You bought your Enclave because its reliability and economical pricing agreed with your nature; so why would you be okay with second rate when it comes to the highest quality auto parts? Anyone who drives a Buick knows that when it comes to repairing their car, truck, or SUV only the absolute best replacement parts will do. Your Buick dealership isn't the only place to buy the highest quality repair parts to fix your Enclave.

Don't go too long without fixing your Catalytic Converter... here's why.

Reducing harmful hydrocarbons and noxious gases that come from your car or truck depends on how well you maintain your engine and exhaust parts. Your Buick Enclave catalytic converter is the result of about a decade of engineering that took place in the 1960s and 70s. Inside every catalytic converter are cells made from platinum and/or rhodium arranged in a honeycomb pattern that change the harmful emissions of your Buick Enclave from carbon monoxide and hydrocarbons to carbon dioxide and water. Thanks to this chemical reaction, automakers could now curb their contribution to air pollution, which is why every vehicle made today has a catalytic converter.

Any car parts you need .

At Car Parts Discount, we have real customer support agents on the phone with enough expertise to help you purchase the appropriate Buick Enclave part for your project or repair. When your Buick needs a new replacement Catalytic Converter, there's no need to go somewhere besides the authority, Car Parts Discount. Buy all the car parts you will ever need from carpartsdiscount.com and realize incredible savings on all your upcoming repairs. Just choose your year from the list below to find the right Buick Enclave Catalytic Converter for your 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008 model.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Buick Enclave Catalytic Converter, OEM: 70259Eastern Catalytic
2009-2011 Buick Enclave Eastern Catalytic Catalytic Converter 70259
39.95, Save 39%   NEW ITEM
OEM: 70259, Item: 1005366
  Only 5 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Rear

Buick Enclave Universal Catalytic Converter, OEM: 93238Walker
2009-2011 Buick Enclave Walker Universal Catalytic Converter 93238
74.55, Save 49%   NEW ITEMPOPULAR
OEM: 93238, Item: 358370
  In Stock, Usually ships within 1 business day

Installation of this aftermarket catalytic converter is prohibited by law in California by C.A.R.B., and may also not comply with emissions regulations in other municipalities in other parts of the US and Canada. Before purchasing a new catalytic converter, consult your local regulatory agency, emissions testing facility, or mechanic for approval. Federal laws require all warranty claims be processed by the manufacturer of this emissions control device. Please contact Walker directly for.. (more)

Select year, make, model above to verify this part fits your vehicle

Buick Enclave Catalytic Converter, OEM: 51204
2008-2011 Buick Enclave Magnaflow Catalytic Converter 51204
Add for Price, Save 20%   NEW ITEM
OEM: 51204, Item: 1292888
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front, Rear

Buick Enclave Catalytic Converter, OEM: 559106
2009-2011 Buick Enclave Magnaflow Catalytic Converter 559106
Add for Price, Save 22%   NEW ITEM
OEM: 559106, Item: 1226889
  Only 4 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Rear

Buick Enclave Catalytic Converter, OEM: 559206
2012 Buick Enclave Magnaflow Catalytic Converter 559206
Add for Price, Save 25%   NEW ITEM
OEM: 559206, Item: 1411085
  In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Rear

Buick Enclave EPA Ultra Direct Fit Converter, OEM: 16574Walker
2009-2017 Buick Enclave Walker EPA Ultra Direct Fit Converter 16574
176.45, Save 39%   NEW ITEM
OEM: 16574, Item: 559322
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Rear

Buick Enclave Catalytic Converter, OEM: 50477Eastern Catalytic
2009-2015 Buick Enclave Eastern Catalytic Catalytic Converter 50477
178.85, Save 39%   NEW ITEM
OEM: 50477, Item: 1005356
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Rear

Bosal
2009-2011 Buick Enclave Bosal Catalytic Converter 079-5253
182.25, Save 39%   NEW ITEM
OEM: 079-5253, Item: 1274210
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Rear

Buick Enclave Catalytic Converter, OEM: 558406
2012 Buick Enclave Magnaflow Catalytic Converter 558406
Add for Price, Save 21%   NEW ITEM
OEM: 558406, Item: 1226888
  Only 5 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front Forward, Front Rearward

Buick Enclave Catalytic Converter, OEM: 16547Walker
2008-2017 Buick Enclave Walker Catalytic Converter 16547
226.95, Save 39%   NEW ITEM
OEM: 16547, Item: 1429276
  In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front Left

Buick Enclave EPA Ultra Direct Fit Converter, OEM: 16548Walker
2008-2017 Buick Enclave Walker EPA Ultra Direct Fit Converter 16548
226.95, Save 39%   NEW ITEM
OEM: 16548, Item: 674040
  Only 1 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front Right

Walker
2008-2017 Buick Enclave Walker Catalytic Converter 16709
230.15, Save 39%   NEW ITEM
OEM: 16709, Item: 1458869
  Only 7 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front Left

Walker
2008-2017 Buick Enclave Walker Catalytic Converter 16710
230.15, Save 39%   NEW ITEM
OEM: 16710, Item: 1458870
  Only 5 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front Right

Buick Enclave Catalytic Converter, OEM: 49445
2008-2011 Buick Enclave Magnaflow Catalytic Converter 49445
Add for Price, Save 19%   NEW ITEM
OEM: 49445, Item: 1258386
  Only 1 left In Stock, Usually ships within 1-2 business days

If C.A.R.B. number is not provided, item is not California legal

Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front Forward

Buick Enclave Catalytic Converter, OEM: 49446
2008-2011 Buick Enclave Magnaflow Catalytic Converter 49446
Add for Price, Save 19%   NEW ITEM
OEM: 49446, Item: 1258387
  Only 1 left In Stock, Usually ships within 1-2 business days

If C.A.R.B. number is not provided, item is not California legal

Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front Rearward

Buick Enclave Catalytic Converter, OEM: 50457Eastern Catalytic
2008-2015 Buick Enclave Eastern Catalytic Catalytic Converter 50457
256.35, Save 39%   NEW ITEM
OEM: 50457, Item: 1005348
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front Right

Buick Enclave Catalytic Converter, OEM: 50456Eastern Catalytic
2008-2015 Buick Enclave Eastern Catalytic Catalytic Converter 50456
258.85, Save 39%   NEW ITEM
OEM: 50456, Item: 1005347
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front Left

Buick Enclave Catalytic Converter, OEM: 51579
2009-2011 Buick Enclave Magnaflow Catalytic Converter 51579
Add for Price, Save 21%   NEW ITEM
OEM: 51579, Item: 1258740
  In Stock, Usually ships within 1-2 business days

If C.A.R.B. number is not provided, item is not California legal

Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Rear

Buick Enclave Catalytic Converter, OEM: 559579
2009-2011 Buick Enclave Magnaflow Catalytic Converter 559579
Add for Price, Save 21%   NEW ITEM
OEM: 559579, Item: 1303654
  In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Rear

Buick Enclave Catalytic Converter, OEM: GM22570RDEC
2009-2014 Buick Enclave DEC Catalytic Converter GM22570R
Add for Price, Save 31%  
OEM: GM22570R, Item: 467875
  In Stock, Usually ships within 1 business day

Installation of this aftermarket catalytic converter is prohibited by law in California by C.A.R.B., and may also not comply with emissions regulations in other municipalities in other parts of the US and Canada. Before purchasing a new catalytic converter, consult your local regulatory agency, emissions testing facility, or mechanic for approval. Federal laws require all warranty claims be processed by the manufacturer of this emissions control device. Please contact DEC directly for.. (more)

Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front Right

Buick Enclave Catalytic Converter, OEM: 558446
2009-2011 Buick Enclave Magnaflow Catalytic Converter 558446
Add for Price, Save 21%   NEW ITEM
OEM: 558446, Item: 1254772
  Only 1 left In Stock, Usually ships within 1-2 business days

If C.A.R.B. number is not provided, item is not California legal

Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front Rearward

Buick Enclave Catalytic Converter, OEM: 545004
2008 Buick Enclave Magnaflow Catalytic Converter 545004
Add for Price, Save 22%   NEW ITEM
OEM: 545004, Item: 1256486
  In Stock, Usually ships within 1-2 business days

If C.A.R.B. number is not provided, item is not California legal

Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Left, Right

Buick Enclave Catalytic Converter, OEM: 545445
2008 Buick Enclave Magnaflow Catalytic Converter 545445
Add for Price, Save 20%   NEW ITEM
OEM: 545445, Item: 1410921
  Only 5 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Left

Buick Enclave Catalytic Converter, OEM: 558445
2009-2011 Buick Enclave Magnaflow Catalytic Converter 558445
Add for Price, Save 19%   NO STOCK
OEM: 558445, Item: 1254773
  Restock date not known
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front Forward

Buick Enclave Catalytic Converter, OEM: 545446
2008 Buick Enclave Magnaflow Catalytic Converter 545446
Add for Price, Save 19%   NO STOCK
OEM: 545446, Item: 1419574
  Restock date not known
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Right