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2007 Buick Lucerne
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Catalytic Converters
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OEM (Genuine) 2007 Buick Lucerne Connector Pipe Gasket
PartNumber: 21992620
Product Specifications- Notes: 4.6 Liter
- Item Dimensions: 6.2 x 4.5 x 0.3 inches
- Item Weight: 0.30 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12554724
- Part Description: 2007 Buick Lucerne Connector Pipe Gasket
Vehicle Fitment- 2007 Buick Lucerne | CXL, CXS, Super | 8 Cyl 4.6 L GAS
$15.61 MSRP:$25.82You Save: $10.21 (40%)
OEM (Genuine) 2007 Buick Lucerne Converter & Pipe Gasket
PartNumber: 10328740
Product Specifications- Notes: 3.8 Liter
- Item Dimensions: 6.2 x 4.7 x 0.2 inches
- Item Weight: 0.30 Pounds
- Fitment Type: Direct Replacement
- Replaces: 10275205
- Part Description: 2007 Buick Lucerne Converter & Pipe Gasket
Vehicle Fitment- 2007 Buick Lucerne | CX, CXL, CXL Special Edition | 6 Cyl 3.8 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
$21.88 MSRP:$33.02You Save: $11.14 (34%)
OEM (Genuine) 2007 Buick Lucerne Heat Shield Seal
PartNumber: 3544534
Product Specifications- Notes: 4.6 Liter
- Item Dimensions: 6.6 x 4.9 x 0.2 inches
- Item Weight: 0.40 Pounds
- Fitment Type: Direct Replacement
- Part Description: 2007 Buick Lucerne Heat Shield Seal
Vehicle Fitment- 2007 Buick Lucerne | CXL, CXS, Super | 8 Cyl 4.6 L GAS
$8.18 MSRP:$12.32You Save: $4.14 (34%)
OEM (Genuine) 2007 Buick Lucerne Converter & Pipe Gasket
PartNumber: 15286606
Product Specifications- Notes: 3.8 Liter
- Item Dimensions: 7.0 x 4.4 x 0.4 inches
- Item Weight: 0.40 Pounds
- Fitment Type: Direct Replacement
- Replaces: 12565634, 10356943
- Part Description: 2007 Buick Lucerne Converter & Pipe Gasket
Vehicle Fitment- 2007 Buick Lucerne | CX, CXL, CXL Special Edition | 6 Cyl 3.8 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
$20.54 MSRP:$32.31You Save: $11.77 (37%)
Davico® Direct Fit Catalytic Converter for 2007 Buick Lucerne
PartNumber: 19616Product Specifications- Notes: Not legal for use in Calif; Illegal for installation in NY on vehicles equipped w/Calif emission systems
- Catalytic Converter Body Height: 4"
- Catalytic Converter Overall Length: 19"
- Catalytic Converter Width: 5.75"
- Converter Configuration: Direct Fit
- Gaskets Included: Yes
- Inlet Type: 4 Bolt Fixed Flange
- O2 Sensor Port: No
- Outlet Type: Slip Fit
- Packaging Type: Boxed
- Position: Center
- UPC: 841809141996
- Part Description: 2007 Buick Lucerne Direct Fit Catalytic Converter
Vehicle Fitment- 2007 Buick Lucerne | All Trims | 8 Cyl 4.6L
$263.84
OEM (Genuine) 2007 Buick Lucerne Converter & Pipe
PartNumber: 19420116
Product Specifications- Notes: 3.8 Liter, Federal; Lucerne; 3.8l; Federal
- Other Names: Catalytic Converter, Converter & Pipe
- Fitment Type: Direct Replacement
- Replaces: 19332463, 15921944
- Part Description: 2007 Buick Lucerne Converter & Pipe
Vehicle Fitment- 2007 Buick Lucerne | CX, CXL | 6 Cyl 3.8 L GAS
$1219.47 MSRP:$1826.66You Save: $607.19 (34%)
OEM (Genuine) 2007 Buick Lucerne Catalytic Converter
PartNumber: 15921985
Product Specifications- Notes: Lucerne; 3.8l; California
- 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: 2007 Buick Lucerne Catalytic Converter
Vehicle Fitment- 2007 Buick Lucerne | CX, CXL | 6 Cyl 3.8 L GAS
Davico® Direct Fit Catalytic Converter for 2007 Buick Lucerne
PartNumber: 19591Product Specifications- Notes: Not legal for use in Calif; Illegal for installation in NY on vehicles equipped w/Calif emission systems
- Catalytic Converter Overall Length: 22.85"
- Converter Configuration: Direct Fit
- Inlet Type: 2 Bolt Fixed Flange
- O2 Sensor Port: Yes
- Outlet Type: 2 Bolt Fixed Flange
- Position: Front
- UPC: 841809134172
- Part Description: 2007 Buick Lucerne Direct Fit Catalytic Converter
Vehicle Fitment- 2007 Buick Lucerne | All Trims | 6 Cyl 3.8L
Davico® OBDII Universal Fit Round Body Catalytic Converter for 2007 Buick Lucerne
PartNumber: 841-250Product Specifications- Notes: Illegal for installation in NY on vehicles equipped w/Calif emission systems; Universal Fit; Fed & Calif Emission systems; Not legal for use in Calif
- Catalytic Converter Body Length: 9"
- Catalytic Converter Body Shape: Round
- Catalytic Converter Overall Length: 15"
- Catalytic Inlet Diameter: 2.5"
- Catalytic Outlet Diameter: 2.5"
- Catalytic Series: OBDII
- Converter Body Material: Aluminized Steel
- Converter Configuration: Universal Fit
- O2 Sensor Port: No
- Rated: 5.9L - 6,875 Lbs. GVW
- UPC: 841809129741
- Part Description: 2007 Buick Lucerne OBDII Universal Fit Round Body Catalytic Converter
Vehicle Fitment- 2007 Buick Lucerne | CX | 6 Cyl 3.8L
- 2007 Buick Lucerne | CXL | 6 Cyl 3.8L
OEM (Genuine) 2007 Buick Lucerne Catalytic Converter
PartNumber: 25793479Product Specifications- Notes: 4.6 Liter
- Other Names: Catalytic Converter
- Item Dimensions: 52.3 x 7.5 x 5.4 inches
- Fitment Type: Direct Replacement
- Part Description: 2007 Buick Lucerne Catalytic Converter
Vehicle Fitment- 2007 Buick Lucerne | CXL, CXS, Super | 8 Cyl 4.6 L GAS
OEM (Genuine) 2007 Buick Lucerne 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P
PartNumber: 15921945Product Specifications- Notes: 3.8 Liter, California
- Other Names: Catalytic Converter, Converter & Pipe
- Item Dimensions: 25.6 x 21.0 x 7.7 inches
- Item Weight: 12.30 Pounds
- Fitment Type: Direct Replacement
- Replaces: 19332465, 15786790
- Part Description: 2007 Buick Lucerne 3Way Catalytic Convertor Assembly (W/ Exhaust Manifold P
Vehicle Fitment- 2007 Buick Lucerne | CX, CXL | 6 Cyl 3.8 L GAS
FAQ for Catalytic Converter Repair
Q: What is the recommended bolt torque for the center exhaust hanger bolts?
A:
The recommended bolt torque is 30 N.m (22 lb-ft).
By Bob
GM Specialist
01/11/2022Q: What should be done before replacing the three-way catalytic converter?
A:
Correct the engine misfire or mechanical fault to avoid damaging the replacement three-way catalytic converter.
By Bob
GM Specialist
01/11/2022Q: What should be done before servicing the Catalytic Converter?
A:
Raise and support the vehicle.
By Bob
GM Specialist
01/11/2022Q: What should you do when replacing an engine for a breakdown or non-function?
A:
An inspection of the catalytic converters and ALL transferred components (such as exhaust/intake manifolds) should be performed. Any debris found should be removed. In cases of engine failure due to severe overheating dealers should also inspect each catalytic converter for signs of melting or cracking of the ceramic °brick°. If damage is observed the converter should be replaced.
By Bob
GM Specialist
01/11/2022