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Buick Catalytic Converter
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OEM (Genuine) Buick Preconverter Gasket
PartNumber: 24505057$17.74 MSRP:$29.35You Save: $11.61 (40%)Product Specifications- Item Dimensions: 3.8 x 3.6 x 0.3 inches
- Item Weight: 0.30 Pounds
- Fitment Type: Direct Replacement
- Part Description: Buick Preconverter Gasket
$1173.00Product Specifications- Air Tube: No
- Body Type: Spun
- Catalytic Converter Body Height: 4"
- Catalytic Converter Body Length: 13.25"
- Catalytic Converter Body Shape: Round
- Catalytic Converter Overall Length: 13.25"
- Catalytic Converter Substrate Material: Ceramic
- Catalytic Converter Width: 4"
- Catalytic Inlet Diameter: 2.25"
- Catalytic Outlet Diameter: 2.25"
- Catalytic Series: OBDII
- Converter Body Material: Stainless Steel
- Converter Configuration: Universal Fit
- Heat Shield Attached: No
- Inlet Attachment: Weld-On
- Inlet Orientation: Straight
- Inlet Quantity: 1
- O2 Sensor Port: No
- Outlet Attachment: Weld-On
- Outlet Orientation: Straight
- Outlet Quantity: 1
- Position: Driver Side
- Part Description: Buick OBDII Universal Fit Round Body Catalytic Converter
$245.52Product Specifications- Catalytic Converter Body Height: 11.5"
- Catalytic Converter Overall Length: 50"
- Catalytic Converter Width: 11"
- Converter Configuration: Direct Fit
- Position: Center
- UPC: 841809117519
- Part Description: Buick Direct Fit Catalytic Converter and Pipe Assembly
OEM (Genuine) Buick Converter & Pipe
PartNumber: 15903506$1146.83 MSRP:$1717.10You Save: $570.27 (34%)Product Specifications- Other Names: Catalytic Converter, Converter & Pipe
- Item Dimensions: 16.6 x 4.5 x 16.8 inches
- Item Weight: 8.90 Pounds
- Fitment Type: Direct Replacement
- Replaced by: 19418920
- Part Description: Buick Converter & Pipe
$1173.00Product Specifications- Air Tube: No
- Catalytic Converter Body Height: 4"
- Catalytic Converter Body Length: 13"
- Catalytic Converter Body Shape: Round
- Catalytic Converter Overall Length: 13"
- Catalytic Converter Substrate Material: Ceramic
- Catalytic Converter Width: 4"
- Catalytic Inlet Diameter: 2.5"
- Catalytic Outlet Diameter: 2.5"
- Catalytic Style: Spun
- Converter Body Material: Stainless Steel
- Converter Configuration: Universal Fit
- Heat Shield Attached: No
- Inlet Attachment: Weld-On
- Inlet Orientation: Straight
- Inlet Quantity: 1
- O2 Sensor Port: No
- Outlet Attachment: Weld-On
- Outlet Orientation: Straight
- Outlet Quantity: 1
- UPC: 888563142715
- Part Description: Buick Direct-Fit Catalytic Converter
OEM (Genuine) Buick Converter & Pipe
PartNumber: 15903507$1204.56 MSRP:$1804.18You Save: $599.62 (34%)Product Specifications- Other Names: Catalytic Converter, Converter & Pipe
- Item Dimensions: 19.1 x 10.2 x 8.2 inches
- Item Weight: 9.50 Pounds
- Fitment Type: Direct Replacement
- Replaced by: 19418923
- Part Description: Buick Converter & Pipe
$718.00Product Specifications- Air Tube: No
- Catalytic Converter Body Length: 11.125"
- Catalytic Converter Format: Pre-Catalytic Converter and Main Catalytic Converter
- Catalytic Converter Overall Length: 11.125"
- Catalytic Converter Substrate Material: Ceramic
- Catalytic Converter Width: 4"
- Catalytic Inlet Diameter: 2.25"
- Catalytic Outlet Diameter: 2.25"
- Catalytic Style: Non-Heatshield Covered
- Converter Body Material: Stainless Steel
- Converter Configuration: Universal Fit
- Converter Inlet - Outlet Configuration: Straight Inlet-Straight Outlet
- Installation Complexity: Professional Installation Recommended
- O2 Sensor Port: No
- Part Description: Buick Universal Catalytic Converter - 2.25in.
OEM (Genuine) Buick Converter & Pipe
PartNumber: 25798276$718.13 MSRP:$1070.50You Save: $352.37 (33%)Product Specifications- Other Names: Catalytic Converter, Converter & Pipe
- Item Dimensions: 13.6 x 6.9 x 5.6 inches
- Item Weight: 7.10 Pounds
- Fitment Type: Direct Replacement
- Replaced by: 19418937
- Part Description: Buick Converter & Pipe
OEM (Genuine) Buick Preconverter Gasket
PartNumber: 20893953$5.56 MSRP:$9.20You Save: $3.64 (40%)Product Specifications- Item Dimensions: 6.0 x 3.7 x 0.2 inches
- Item Weight: 0.30 Pounds
- Fitment Type: Direct Replacement
- Replaces: 15909123
- Part Description: Buick Preconverter Gasket
OEM (Genuine) Buick Converter & Pipe
PartNumber: 20907468$754.27 MSRP:$1125.00You Save: $370.73 (33%)Product Specifications- Other Names: Catalytic Converter, Converter & Pipe
- Item Dimensions: 13.3 x 6.9 x 4.8 inches
- Item Weight: 7.20 Pounds
- Fitment Type: Direct Replacement
- Replaced by: 19418936
- Part Description: Buick Converter & Pipe
OEM (Genuine) Buick Converter
PartNumber: 94529683$764.86 MSRP:$1068.04You Save: $303.18 (29%)Product Specifications- Other Names: Catalytic Converter, Converter
- Item Dimensions: 22.3 x 12.2 x 11.6 inches
- Item Weight: 10.00 Pounds
- Fitment Type: Direct Replacement
- Replaced by: 19420251
- Part Description: Buick Converter
OEM (Genuine) Buick Catalytic Converter
PartNumber: 15903508$610.74 MSRP:$908.52You Save: $297.78 (33%)Product Specifications- Other Names: Catalytic Converter
- Item Dimensions: 23.7 x 7.0 x 6.7 inches
- Item Weight: 9.60 Pounds
- Fitment Type: Direct Replacement
- Replaced by: 19418938
- Part Description: Buick Catalytic Converter
OEM (Genuine) Buick Preconverter Gasket
PartNumber: 22997477$0.97 MSRP:$1.46You Save: $0.49 (34%)Product Specifications- Item Dimensions: 6.0 x 4.0 x 0.2 inches
- Item Weight: 0.30 Pounds
- Fitment Type: Direct Replacement
- Part Description: Buick Preconverter Gasket
OEM (Genuine) Buick Converter
PartNumber: 22794842$1337.09 MSRP:$2004.07You Save: $666.98 (34%)Product Specifications- Item Dimensions: 13.4 x 6.6 x 5.1 inches
- Item Weight: 10.00 Pounds
- Fitment Type: Direct Replacement
- Replaced by: 19418940
- Part Description: Buick Converter
OEM (Genuine) Buick Converter & Pipe
PartNumber: 20906952$926.68 MSRP:$1385.05You Save: $458.37 (34%)Product Specifications- Other Names: Catalytic Converter, Converter & Pipe
- Item Dimensions: 8.6 x 5.5 x 16.6 inches
- Item Weight: 9.40 Pounds
- Fitment Type: Direct Replacement
- Replaced by: 19418929
- Part Description: Buick Converter & Pipe
OEM (Genuine) Buick Catalytic Converter
PartNumber: 12660225$906.31 MSRP:$1354.33You Save: $448.02 (34%)Product Specifications- Other Names: Catalytic Converter
- Item Dimensions: 19.8 x 14.1 x 7.1 inches
- Item Weight: 13.10 Pounds
- Replaced by: 19420223
- Part Description: Buick Catalytic Converter
OEM (Genuine) Buick Converter & Pipe
PartNumber: 20906953$920.27 MSRP:$1375.38You Save: $455.11 (34%)Product Specifications- Other Names: Catalytic Converter, Converter & Pipe
- Item Dimensions: 7.7 x 5.1 x 15.9 inches
- Item Weight: 9.60 Pounds
- Fitment Type: Direct Replacement
- Replaced by: 19418927
- Part Description: Buick Converter & Pipe
OEM (Genuine) Buick Preconverter Seal
PartNumber: 12609878$23.39 MSRP:$36.80You Save: $13.41 (37%)Product Specifications- Item Dimensions: 5.7 x 5.6 x 0.2 inches
- Item Weight: 0.40 Pounds
- Fitment Type: Direct Replacement
- Part Description: Buick Preconverter Seal
$16.72 MSRP:$26.52You Save: $9.80 (37%)Product Specifications- Item Dimensions: 6.2 x 4.5 x 0.3 inches
- Item Weight: 0.30 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12554724
- Part Description: Buick Connector Pipe Gasket
OEM (Genuine) Buick Converter & Pipe
PartNumber: 25776079$1128.54 MSRP:$1689.52You Save: $560.98 (34%)Product Specifications- Other Names: Catalytic Converter, Converter & Pipe
- Item Dimensions: 15.5 x 7.8 x 6.2 inches
- Item Weight: 9.40 Pounds
- Fitment Type: Direct Replacement
- Replaced by: 19420111
- Part Description: Buick Converter & Pipe
$15.03 MSRP:$22.65You Save: $7.62 (34%)Product Specifications- Item Dimensions: 5.8 x 3.8 x 0.5 inches
- Item Weight: 0.30 Pounds
- Fitment Type: Direct Replacement
- Replaces: 23233146
- Part Description: Buick Converter & Pipe Gasket
OEM (Genuine) Buick Rear Hanger Gasket
PartNumber: 22816982$6.98 MSRP:$10.52You Save: $3.54 (34%)Product Specifications- Item Dimensions: 5.4 x 4.1 x 0.2 inches
- Item Weight: 0.30 Pounds
- Fitment Type: Direct Replacement
- Replaces: 13229873
- Part Description: Buick Rear Hanger Gasket
OEM (Genuine) Buick Converter
PartNumber: 94550856$959.31 MSRP:$1434.26You Save: $474.95 (34%)Product Specifications- Other Names: Catalytic Converter, Converter
- Item Dimensions: 15.4 x 14.7 x 10.3 inches
- Item Weight: 6.70 Pounds
- Fitment Type: Direct Replacement
- Replaced by: 42725665
- Part Description: Buick Converter
OEM (Genuine) Buick Converter & Pipe
PartNumber: 15118654$1119.24 MSRP:$1675.49You Save: $556.25 (34%)Product Specifications- Other Names: Catalytic Converter, Converter & Pipe
- Item Dimensions: 15.6 x 7.6 x 6.1 inches
- Item Weight: 9.70 Pounds
- Fitment Type: Direct Replacement
- Replaced by: 19419591
- Part Description: Buick Converter & Pipe
OEM (Genuine) Buick Converter & Pipe
PartNumber: 20894012$1099.94 MSRP:$1646.38You Save: $546.44 (34%)Product Specifications- Other Names: Catalytic Converter, Converter & Pipe
- Item Dimensions: 15.8 x 8.4 x 5.8 inches
- Item Weight: 8.60 Pounds
- Fitment Type: Direct Replacement
- Replaced by: 19418943
- Part Description: Buick Converter & Pipe
OEM (Genuine) Buick Converter & Pipe
PartNumber: 20907414$995.50 MSRP:$1488.85You Save: $493.35 (34%)Product Specifications- Other Names: Converter & Pipe
- Item Dimensions: 8.9 x 4.9 x 15.3 inches
- Item Weight: 8.00 Pounds
- Fitment Type: Direct Replacement
- Replaced by: 19418933
- Part Description: Buick Converter & Pipe
OEM (Genuine) Buick Catalytic Converter
PartNumber: 15921985$1815.73 MSRP:$2726.00You Save: $910.27 (34%)Product Specifications- Other Names: Catalytic Converter
- Item Dimensions: 21.8 x 14.0 x 6.3 inches
- Item Weight: 7.30 Pounds
- Fitment Type: Direct Replacement
- Part Description: Buick Catalytic Converter
OEM (Genuine) Buick Converter & Pipe
PartNumber: 19332467$1028.35 MSRP:$1547.90You Save: $519.55 (34%)Product Specifications- Other Names: Catalytic Converter, Converter & Pipe
- Item Dimensions: 38.1 x 7.2 x 5.1 inches
- Item Weight: 21.00 Pounds
- Fitment Type: Direct Replacement
- Replaces: 15861402
- Part Description: Buick Converter & Pipe
OEM (Genuine) Buick Preconverter
PartNumber: 22737797$891.03 MSRP:$1331.28You Save: $440.25 (34%)Product Specifications- Other Names: Exhaust Manifold, Preconverter
- Item Dimensions: 15.3 x 6.9 x 4.9 inches
- Item Weight: 7.70 Pounds
- Fitment Type: Direct Replacement
- Part Description: Buick Preconverter
OEM (Genuine) Buick Catalytic Converter
PartNumber: 12656263$1164.37 MSRP:$1743.57You Save: $579.20 (34%)Product Specifications- Other Names: Catalytic Converter
- Item Dimensions: 8.0 x 6.7 x 14.8 inches
- Item Weight: 9.40 Pounds
- Fitment Type: Direct Replacement
- Replaced by: 19420234
- Part Description: Buick Catalytic Converter
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Next >About Buick Catalytic Converter
Buick was founded in 1899 in U.S. It has pushed the envelope of automotive design. It provides cheap and great parts like the Buick catalytic converter parts for car buyers. There are two types of catalytic converters, namely the 2-way and three-way catalytic converters. They differ in abilities. A faulty catalytic converter can lead to poor engine function, rattling noise in the engine, and engine misfires.
Buick is famous for lots of great parts. However, the old catalytic converter parts might lead to poor functions and unpleasant driving experiences after years of usage. The Buick catalytic converter is an emission part. The device converts exhaust gas into less toxic pollutants given off by gas or diesel-powered car. The catalytic converter is made out of complex materials and sometimes gold. There is a long list of great Buick parts shown online. We offer fast and reliable delivery for car buyers.