order by phone (Se Habla Español) 1-800-913-6119 | 1-801-214-2997 or Live Chat
APWPART FINDER
My Vehicle Add New
  • Select Year
  • Select Make
  • Select Model
  • Select Submodel
  • Select Engine

Shop by Brand

Buick Park Avenue Catalytic Converter

We have 7 Items In-stock. Select a year to continue.
$51.80 List Price $61.12 Save $9.32 Availability: In Stock
  • APW Bestseller
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)
EASTERN CATALYTIC CONVERTER

Eastern catalytic converters are constructed using Eastern's proprietary NANO technology chemistry that yields highly efficient loadings for lower cost and better converter efficiency. It features high flow design that maximizes engine output and catalytic efficiency.

Specifications
  • 3-way catalyst style
  • 6,000 lb GVW
  • Without air tube provision and oxygen sensor port
  • Oval body
  • 6 x 4.25 x 10 in. body, 14 in. overall length
  • 2.25 in. inlet diameter
  • 2.25 in. outlet diameter
  • Single inlet and outlet configuration
  • Non-directional and can be installed either way
  • Modification of the exhaust is required
Note: Not legal for sale in California and New York; Cannot be shipped to CA or NY addresses.

  • SKU#: EAST70317
  • Brand: Eastern
  • Product Fit: Minor Modifications
  • Quantity Sold: Sold Individually
  • Tube Material: Aluminized steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Catalyst Substrate Material: Ceramic honeycomb
(see more)
Fits the following Buick Park Avenue Years:
  • 1991 | 6 Cyl 3.8L | Base, Ultra
Rating: (see review/s)

"CATALYTIC CONVERTER WORKED PERFECT WASEASY TO INSTALL AND WAS A GOOD PRICE." posted by: ART. on June 11, 2014

"Getting the vehicle to pass smog was easy after having the catalytic converter installed. The hardest part of this whole repair was finding a shop to do the installation. A few calls and a trip across town and the install was completed in one day. No additional parts were needed and that was good on the budget." posted by: sidekick on January 30, 2014 view all 13 reviews

$105.21 List Price $136.16 Save $30.95 Availability: In Stock
  • APW Bestseller
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)
  • Not legal for use in California or in states adopting the California emissions standards
  • Semi-universal design – cut out your old catalytic converter and weld in the new one
  • Stainless Steel Construction
  • Legendary Magnaflow quality, power, and sound
  • Ceramic, honeycomb catalyst designed for maximum flow and surface area

When you want the best, you want Magnaflow!  These 49-State Legal semi-universal catalytic converters have a catalyst specifically designed for your vehicle – just cut out your old catalytic converter and weld in the new one.  Engineered to cut emissions and improve performance.

  • SKU#: M6699306HM
  • Brand: Magnaflow
  • Quantity Sold: Sold Individually
  • Tube Material: Stainless Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Catalyst Substrate Material: Ceramic honeycomb
  • Dimensions: 11 in. L x 5.13 in. W, 15 in. overall length
(see more)
Fits the following Buick Park Avenue Years:
  • 1996-2005 | 6 Cyl 3.8L | Base, Ultra
  • 2000 | 6 Cyl 3.8L | Ultra
(see more)
$114.67 List Price $306.72 Save $192.05 Availability: In Stock
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)

Davico Catalytic Converter

Davico Manufacturing is committed to producing hard to find and specialized exhaust parts for the customer's satisfaction. Its catalytic converter is an example of the company's outstanding dedication.

Davico Catalytic Converter's design enables the conversion of harmful compounds into less dangerous gasses to help in pollution control without reducing its efficiency. Designed for many makes and models, this converter is easy to install.

Specifications:

  • 37.25 in. overall length
  • Includes gasket: 24985 (1)
  • Does not require cutting, sliding, clamping, or welding for installation
Note: Not legal for sale in California and New York; Cannot be shipped to CA or NY addresses.

  • SKU#: DAV14501
  • Brand: Davico
  • Fit Note: With 37-1/4 in. Overall Length
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Tube Material: Aluminized steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Dimensions: 37.25 in. overall length
(see more)
Fits the following Buick Park Avenue Years:
  • 1991-1993 | 6 Cyl 3.8L | Base, Ultra
$423.36 List Price $926.44 Save $503.08 Availability: In Stock
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)

Catco Catalytic Converter

CATCO is well known for its experience throughout the years in using spot-on manufacturing practices and innovative technologies that paved way in producing one of the world's best and fully integrated catalytic converters today. In order to meet the customer's needs, CATCO has set its standards of catalytic converters that are produced with top-quality design, material, and performance. The CATCO catalytic converter not only delivers all the necessary functions that the product should provide but it also gives what the customer expects and truly deserve. It is constructed with a 409 stainless steel shell to give optimum durability and strength.

Specifications:

  • 4-bolt flange welded inlet
  • Oval body
Not legal for sale in California and New York; Cannot be shipped to CA or NY addresses.

  • SKU#: CAT9035
  • Brand: Catco
  • Fit Note: Federal And California Emission Vehicles, Naturally Aspirated
  • Quantity Sold: Assembly
  • Tube Material: Stainless Steel
  • Anticipated Ship Out Time: 2-3 business days
  • Catalyst Substrate Material: Ceramic honeycomb
  • Dimensions: 64.75 in. overall length
(see more)
Fits the following Buick Park Avenue Years:
  • 2000-2005 | 6 Cyl 3.8L | Base
  • 2000 | 6 Cyl 3.8L | Ultra
$204.34 List Price $241.12 Save $36.78 Availability: In Stock
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)
WALKER CATALYTIC CONVERTER

Walker catalytic converters feature OE style design and fit, thicker OE-quality flanges, oxygen sensor fittings, heat-shielded pipe, and structural brace for enhanced strength and durability.

Features
  • Flange inlet
  • Higher loaded substrate
  • Oval body
  • Easy bolt-on installation
Not legal for sale in California and New York; Cannot be shipped to CA or NY addresses.

  • SKU#: WK16386
  • Brand: Walker
  • Fit Note: Federal And California Emission Models, Naturally Aspirated
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Tube Material: Stainless Steel
  • Anticipated Ship Out Time: Same day - 1 business day
  • Warranty: 5-year or 50,000-mile Walker limited warranty
 
Fits the following Buick Park Avenue Years:
  • 2000-2005 | 6 Cyl 3.8L | Base
  • 2000 | 6 Cyl 3.8L | Ultra
View All
$372.95 List Price $440.08 Save $67.13 Availability: In Stock
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)
Not legal for sale in California and New York; Cannot be shipped to CA or NY addresses.

  • SKU#: W0133-1925820
  • Brand: Bosal
  • Fit Note: This catalytic converter is NOT approved for sale or use in California.
  • Tube Material: Aluminized steel
  • Anticipated Ship Out Time: 1-2 Business Days
 
Fits the following Buick Park Avenue Years:
  • 2000-2005 | All Engines | All Submodels
$450.00 List Price $1,350.00 Save $900.00 Availability: In Stock
  • APW Bestseller
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)
BENCHMARK CATALYTIC CONVERTER

Benchmark catalytic converters are considered to be the industry's standard replacement catalytic converter. It is the recognized leader in fitment and durability. It features perfect fit and repeatability and its performance results are continually monitored by Benchmark's internal emissions laboratory to insure quality loadings which eliminate OBDII issues caused by many universal catalysts.

  • Product legal for sale in California under Executive Order (EO) number D-193-113. Before purchasing this product, please check the Executive Order at www.arb.ca.gov to verify whether this product is allowed for installation on your specific vehicle application.
  • SKU#: BEN922215
  • Brand: Benchmark
  • Fit Note: Engine Family Number : 1GMXV03.8043, Tier Lev : LEV1 LEV, Engine Family Number : 2GMXV03.8043, Tier Lev : LEV1 LEV, Engine Family Number : YGMXV03.8043, YGMXV03.8045, Tier Lev : LEV1 LEV
  • Quantity Sold: Sold Individually
  • Tube Material: Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • EO Number: D-193-113
  • Warranty: 5-year or 50,000-mile Benchmark limited warranty
 
Fits the following Buick Park Avenue Years:
  • 2000-2002 | 6 Cyl 3.8L | Base, Ultra
View Less