How to replace a fuel injector on 2005 Chevrolet Impala?

The Fuel Injector requires removal of the Fuel Rail before extracting the Fuel Injector retaining clip and finally taking out the injector from the vehicle. You should remove both the Fuel Injector upper o-ring and lower o-ring but you need to prevent any damage to the electrical connector pins or nozzles and you should always avoid placing the Fuel Injector in any cleaning solution. Select the correct Fuel Injector for the application because the Fuel Injector assembly contains markings with part number identification alongside manufacturing date and week code and production plant number. During Fuel Injector installation start by applying engine oil to all new o-rings before fitting the lower o-ring which must follow installation of the upper o-ring. The installation process requires attaching the Fuel Injector to the Fuel Rail before securing it with the Fuel Injector retaining clip while reattaching the Fuel Rail. The replacement of Fuel Injector o-rings becomes necessary every time you service to stop fuel contamination from reaching the engine oil.

OEM 2005 Chevrolet Impala Fuel Injector

Gas Injector

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3 Fuel Injectors found

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2005 Chevrolet Impala Injector
Part Number: 12586554
$125.98 MSRP: $225.98
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Product Specifications
- Other Name: Injector, Fuel Injection; Fuel Injector
- Replaces: 17113623
- Item Weight: 0.70 Pounds
- Item Dimensions: 4.6 x 1.7 x 1.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- Require Quantity: 6
- SKU: 12586554
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2005 Chevrolet Impala Submodels:
- Base | 6 Cyl 3.4 L GAS
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2005 Chevrolet Impala Fuel Injector Kit
Part Number: 24508208
Product Specifications
- Other Name: Injector Assembly-Sequential Multiport Fuel; Gasoline Injector; Fuel Injector; Injector; Injector, Fuel Injection
- Replaces: 24507495, 24503406
- Item Weight: 0.40 Pounds
- Item Dimensions: 4.2 x 2.1 x 2.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- Require Quantity: 6
- SKU: 24508208
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2005 Chevrolet Impala Submodels:
- SS | 6 Cyl 3.8 L GAS
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2005 Chevrolet Impala Injector
Part Number: 12586551
Product Specifications
- Other Name: Injector Assembly-Sequential Multiport Fuel; Fuel Injector; Injector Kit, Fuel Injection; Injector, Fuel Injection
- Replaces: 17113611
- Item Weight: 0.60 Pounds
- Item Dimensions: 4.7 x 1.7 x 1.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12586551
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2005 Chevrolet Impala Submodels:
- Base, LS, LS Sport | 6 Cyl 3.8 L GAS

2005 Chevrolet Impala Fuel Injector

With a comprehensive array of OEM 2005 Chevrolet Impala Fuel Injector, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2005 Chevrolet Impala Fuel Injector are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2005 Chevrolet Impala Fuel Injector Parts Questions & Experts Answers

Q: How to replace a fuel injector on 2005 Chevrolet Impala?
A: The Fuel Injector requires removal of the Fuel Rail before extracting the Fuel Injector retaining clip and finally taking out the injector from the vehicle. You should remove both the Fuel Injector upper o-ring and lower o-ring but you need to prevent any damage to the electrical connector pins or nozzles and you should always avoid placing the Fuel Injector in any cleaning solution. Select the correct Fuel Injector for the application because the Fuel Injector assembly contains markings with part number identification alongside manufacturing date and week code and production plant number. During Fuel Injector installation start by applying engine oil to all new o-rings before fitting the lower o-ring which must follow installation of the upper o-ring. The installation process requires attaching the Fuel Injector to the Fuel Rail before securing it with the Fuel Injector retaining clip while reattaching the Fuel Rail. The replacement of Fuel Injector o-rings becomes necessary every time you service to stop fuel contamination from reaching the engine oil.