How to service the fuel injector on 2003 Buick Park Avenue?

Removal of the fuel rail and the injector retaining clip are needed to service the fuel injector. Taking the O-rings, carefully remove them and avoid damaging the electrical pins. Change the O-rings, put them in place properly, and apply clean engine oil. Reconnect the injector on the fuel rail and fasten. Make sure the injector assembly is of the correct number.

OEM 2003 Buick Park Avenue Fuel Injector

Gas Injector

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2 Fuel Injectors found

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2003 Buick Park Avenue 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.
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Fits the following 2003 Buick Park Avenue Submodels:
- Base, Ultra | 6 Cyl 3.8 L GAS
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2003 Buick Park Avenue 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 2003 Buick Park Avenue Submodels:
- Base | 6 Cyl 3.8 L GAS

2003 Buick Park Avenue Fuel Injector

With a comprehensive array of OEM 2003 Buick Park Avenue Fuel Injector, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2003 Buick Park Avenue 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.

2003 Buick Park Avenue Fuel Injector Parts and Q&A

Q: How to service the fuel injector on 2003 Buick Park Avenue?
A: Removal of the fuel rail and the injector retaining clip are needed to service the fuel injector. Taking the O-rings, carefully remove them and avoid damaging the electrical pins. Change the O-rings, put them in place properly, and apply clean engine oil. Reconnect the injector on the fuel rail and fasten. Make sure the injector assembly is of the correct number.