How to replace the fuel injector and fuel rail on 2006 Buick LaCrosse?

Removal of upper intake manifold, relief of fuel system pressure and replacement of the fuel injector and fuel rail. Unhook the fuel feed line and remove debris in the injector. Disassemble the electrical connector, remove the fuel rail with injectors, cap fittings and disconnect the electrical connector. Install new seals, reassemble parts and fit new intake manifold.

OEM 2006 Buick LaCrosse Fuel Rail

Engine Fuel Rail

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2 Fuel Rails found

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2006 Buick LaCrosse Fuel Rail Part Number: 12596571
$147.57 MSRP: $267.11
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Product Specifications
- Other Name: Rail, Fuel Injection
- Replaces: 12594224
- Item Weight: 1.30 Pounds
- Item Dimensions: 6.2 x 5.2 x 27.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12596571
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2006 Buick LaCrosse Submodels:
- CXS | 6 Cyl 3.6 L GAS
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2006 Buick LaCrosse Fuel Rail Part Number: 12579128
Product Specifications
- Other Name: Rail Kit-Multiport Fuel Injection Fuel; Rail Kit, Fuel Injection
- Item Weight: 2.30 Pounds
- Item Dimensions: 7.2 x 13.4 x 12.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12579128
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2006 Buick LaCrosse Submodels:
- CX, CXL | 6 Cyl 3.8 L GAS

2006 Buick LaCrosse Fuel Rail

With a comprehensive array of OEM 2006 Buick LaCrosse Fuel Rail, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2006 Buick LaCrosse Fuel Rail are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2006 Buick LaCrosse Fuel Rail Parts and Q&A

Q: How to replace the fuel injector and fuel rail on 2006 Buick LaCrosse?
A: Removal of upper intake manifold, relief of fuel system pressure and replacement of the fuel injector and fuel rail. Unhook the fuel feed line and remove debris in the injector. Disassemble the electrical connector, remove the fuel rail with injectors, cap fittings and disconnect the electrical connector. Install new seals, reassemble parts and fit new intake manifold.