How to replace the Exhaust Heat Shield for the Oxygen Sensor Wiring Harness on 2009 Buick Lucerne?

The first requirement when replacing the Oxygen Sensor wiring harness heat shield is lifting the vehicle and supporting it securely. Drill out the rivets from the heat shield before lowering it to disconnect the heated Oxygen Sensor (HO2S) clips. The heat shield can be taken out after you detach the heated Oxygen Sensor (HO2S) clips. During installation elevate the heat shield to connect ho2s clips and put it into position against the floor panel before using a rivet gun for assembly then lower the vehicle. When drilling rivets it is essential for all workers to use protective eyewear in order to prevent accidents.

OEM 2009 Buick Lucerne Exhaust Heat Shield

Heat Shield

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3 Exhaust Heat Shields found

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2009 Buick Lucerne Heat Shield Part Number: 12612663
Product Specifications
- Other Name: Shield, Exhaust Pipe; Exhaust Heat Shield
- Position: Upper
- Item Weight: 1.30 Pounds
- Item Dimensions: 23.7 x 7.4 x 5.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12612663
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2009 Buick Lucerne Submodels:
- CX, CXL, CXL Special Edition | 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
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2009 Buick Lucerne Heat Shield, Driver Side Part Number: 12586678
Product Specifications
- Other Name: Shield-Exhaust Manifold Heat; Exhaust Heat Shield; Shield, Exhaust Manifold
- Position: Driver Side
- Item Weight: 1.10 Pounds
- Item Dimensions: 15.3 x 9.3 x 2.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12586678
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2009 Buick Lucerne Submodels:
- CX, CXL, CXL Special Edition | 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
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2009 Buick Lucerne Heat Shield, Passenger Side Part Number: 12577722
Product Specifications
- Other Name: Shield, Exhaust Manifold; Exhaust Heat Shield
- Position: Passenger Side
- Item Weight: 1.30 Pounds
- Item Dimensions: 18.5 x 11.2 x 5.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12577722
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2009 Buick Lucerne Submodels:
- CX, CXL, CXL Special Edition | 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS

2009 Buick Lucerne Exhaust Heat Shield

With a comprehensive array of OEM 2009 Buick Lucerne Exhaust Heat Shield, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2009 Buick Lucerne Exhaust Heat Shield are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2009 Buick Lucerne Exhaust Heat Shield Parts and Q&A

Q: How to replace the Exhaust Heat Shield for the Oxygen Sensor Wiring Harness on 2009 Buick Lucerne?
A: The first requirement when replacing the Oxygen Sensor wiring harness heat shield is lifting the vehicle and supporting it securely. Drill out the rivets from the heat shield before lowering it to disconnect the heated Oxygen Sensor (HO2S) clips. The heat shield can be taken out after you detach the heated Oxygen Sensor (HO2S) clips. During installation elevate the heat shield to connect ho2s clips and put it into position against the floor panel before using a rivet gun for assembly then lower the vehicle. When drilling rivets it is essential for all workers to use protective eyewear in order to prevent accidents.